zinc finger protein RFP [Homo sapiens]
Protein Classification
List of domain hits
| Name | Accession | Description | Interval | E-value | ||||
| SPRY_PRY_TRIM27 | cd15814 | PRY/SPRY domain in tripartite motif-containing protein 27 (TRIM27), also known as RING finger ... |
315-491 | 1.19e-138 | ||||
PRY/SPRY domain in tripartite motif-containing protein 27 (TRIM27), also known as RING finger protein 76 (RNF76); This domain, consisting of the distinct N-terminal PRY subdomain followed by the SPRY subdomain, is found at the C-terminus of TRIM27, also known as RING finger protein 76 (RNF76) or RET finger protein (RFP). TRIM27 domain is composed of RING/B-box/coiled-coil core and also known as RBCC proteins. It is highly expressed in the spleen, thymus and in cells of the hematopoietic compartment. TRIM27 exhibits either nuclear or cytosolic localization depending on the cell type. TRIM27 negatively regulates nucleotide-binding oligomerization domain containing 2 (NOD2)-mediated signaling by proteasomal degradation of NOD2, suggesting that TRIM27 could be a new target for therapeutic intervention in NOD2-associated diseases such as Crohn's. High expression of TRIM27 is observed in several human cancers, including breast and endometrial cancer, where elevated TRIM27 expression predicts poor prognosis. Also, TRIM27 forms an oncogenic fusion protein with Ret proto-oncogene. It is involved in different stages of spermatogenesis and its significant expression in male germ cells and seminomas, suggests that TRIM27 may be associated with the regulation of testicular germ cell proliferation and histological-type of germ cell tumors. TRIM27 could also be a predictive marker for chemoresistance in ovarian cancer patients. In the neurotoxin model of Parkinson's disease (PD), deficiency of TRIM27 decreases apoptosis and protects dopaminergic neurons, making TRIM27 an effective potential target during the treatment of PD. : Pssm-ID: 293986 [Multi-domain] Cd Length: 177 Bit Score: 397.14 E-value: 1.19e-138
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| RING-HC_TRIM7-like_C-IV | cd16594 | RING finger, HC subclass, found in tripartite motif-containing proteins, TRIM7, TRIM11 and ... |
9-69 | 9.28e-33 | ||||
RING finger, HC subclass, found in tripartite motif-containing proteins, TRIM7, TRIM11 and TRIM27, and similar proteins; TRIM7, TRIM11 and TRIM27, closely related tripartite motif-containing proteins, belong to the C-IV subclass of the TRIM (tripartite motif) family of proteins that are defined by their N-terminal RBCC (RING, Bbox, and coiled coil) domains, including three consecutive zinc-binding domains, a C3HC4-type RING-HC finger, Bbox2, and a coiled coil region, as well as a SPRY/B30.2 domain positioned C-terminal to the RBCC domain. TRIM7, also known as glycogenin-interacting protein (GNIP) or RING finger protein 90 (RNF90), is an E3 ubiquitin-protein ligase that mediates c-Jun/AP-1 activation by Ras signalling. Its phosphorylation and activation by MSK1 in response to direct activation by the Ras-Raf-MEK-ERK pathway can stimulate TRIM7 E3 ubiquitin ligase activity in mediating Lys63-linked ubiquitination of the AP-1 coactivator RACO-1, leading to RACO-1 protein stabilization. Moreover, TRIM7 binds and activates glycogenin, the self-glucosylating initiator of glycogen biosynthesis. TRIM11, also known as protein BIA1, or RING finger protein 92 (RNF92), is an E3 ubiquitin-protein ligase involved in the development of the central nervous system. It is overexpressed in high-grade gliomas and promotes proliferation, invasion, migration and glial tumor growth. TRIM11 acts as a potential therapeutic target for congenital central hypoventilation syndrome (CCHS) by mediating the degradation of CCHS-associated polyalanine-expanded Phox2b. TRIM11 modulates the function of neurogenic transcription factor Pax6 through the ubiquitin-proteosome system, and thus plays an essential role for Pax6-dependent neurogenesis. It also binds to and destabilizes a key component of the activator-mediated cofactor complex (ARC105), humanin, a neuroprotective peptide against Alzheimer's disease-relevant insults, and further regulates ARC105 function in transforming growth factor beta (TGFbeta) signaling. Moreover, TRIM11 negatively regulates retinoic acid-inducible gene-I (RIG-I)-mediated interferon-beta (IFNbeta) production and antiviral activity by targeting TANK-binding kinase-1 (TBK1). It may contribute to the endogenous restriction of retroviruses in cells. It enhances N-tropic murine leukemia virus (N-MLV) entry by interfering with Ref1 restriction. It also suppresses the early steps of human immunodeficiency virus HIV-1 transduction, resulting in decreased reverse transcripts. TRIM27, also known as RING finger protein 76 (RNF76), RET finger protein (RFP), or zinc finger protein RFP, is a nuclear E3 ubiquitin-protein ligase that is highly expressed in testis and in various tumor cell lines. Expression of TRIM27 is associated with prognosis of colon and endometrial cancers. TRIM27 was first identified as a fusion partner of the RET receptor tyrosine kinase. It functions as a transcriptional repressor and associates with several proteins involved in transcriptional activity, such as enhancer of polycomb 1 (Epc1), a member of the Polycomb group proteins, and Mi-2beta, a main component of the nucleosome remodeling and deacetylase (NuRD) complex, and the cell cycle regulator retinoblastoma protein (RB1). It also interacts with HDAC1, leading to downregulation of thioredoxin binding protein 2 (TBP-2), which inhibits the function of thioredoxin. Moreover, TRIM27 mediates Pax7-induced ubiquitination of MyoD in skeletal muscle atrophy. In addition, it inhibits muscle differentiation by modulating serum response factor (SRF) and Epc1. TRIM27 promotes a non-canonical polyubiquitination of PTEN, a lipid phosphatase that catalyzes PtdIns(3,4,5)P3 (PIP3) to PtdIns(4,5)P2 (PIP2). It is an IKKepsilon-interacting protein that regulates IkappaB kinase (IKK) function and negatively regulates signaling involved in the antiviral response and inflammation. TRIM27 also forms a protein complex with MBD4 or MBD2 or MBD3, and thus plays an important role in the enhancement of transcriptional repression through MBD proteins in tumorigenesis, spermatogenesis, and embryogenesis. It is a component of an estrogen receptor 1 (ESR1) regulatory complex that is involved in estrogen receptor-mediated transcription in MCF-7 cells. : Pssm-ID: 438256 [Multi-domain] Cd Length: 61 Bit Score: 118.94 E-value: 9.28e-33
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| Bbox2_TRIM7-like | cd19762 | B-box-type 2 zinc finger found in tripartite motif-containing proteins TRIM7, TRIM27 and ... |
94-137 | 5.93e-23 | ||||
B-box-type 2 zinc finger found in tripartite motif-containing proteins TRIM7, TRIM27 and similar proteins; The family includes TRIM7 and TRIM27, both of which belong to the C-IV subclass of TRIM (tripartite motif) family of proteins that are defined by an N-terminal RBCC (RING, Bbox, and coiled coil) domains, including three consecutive zinc-binding domains, a RING finger, Bbox2, and a coiled coil region, as well as a B30.2/SPRY (SplA and ryanodine receptor) domain positioned C-terminal to the RBCC domain. The type 2 B-box (Bbox2) zinc finger is characterized by a CHC3H2 zinc-binding consensus motif. TRIM7, also known as glycogenin-interacting protein (GNIP) or RING finger protein 90 (RNF90), is an E3 ubiquitin-protein ligase that mediates c-Jun/AP-1 activation by Ras signalling. Its phosphorylation and activation by MSK1 in response to direct activation by the Ras-Raf-MEK-ERK pathway can stimulate TRIM7 E3 ubiquitin ligase activity in mediating Lys63-linked ubiquitination of the AP-1 coactivator RACO-1, leading to RACO-1 protein stabilization. Moreover, TRIM7 binds and activates glycogenin, the self-glucosylating initiator of glycogen biosynthesis. TRIM27, also termed RING finger protein 76 (RNF76), or RET finger protein (RFP), or zinc finger protein RFP, is a nuclear E3 ubiquitin-protein ligase that is highly expressed in testis and in various tumor cell lines. Expression of TRIM27 is associated with prognosis of colon and endometrial cancers. TRIM27 was first identified as a fusion partner of the RET receptor tyrosine kinase. It functions as a transcriptional repressor and associates with several proteins involved in transcriptional activity, such as enhancer of polycomb 1 (Epc1), a member of the Polycomb group proteins, and Mi-2beta, a main component of the nucleosome remodeling and deacetylase (NuRD) complex, and the cell cycle regulator retinoblastoma protein (RB1). It also interacts with HDAC1, leading to downregulation of thioredoxin binding protein 2 (TBP-2), which inhibits the function of thioredoxin. Moreover, TRIM27 mediates Pax7-induced ubiquitination of MyoD in skeletal muscle atrophy. It also inhibits muscle differentiation by modulating serum response factor (SRF) and Epc1. Furthermore, TRIM27 promotes non-canonical polyubiquitination of PTEN, a lipid phosphatase that catalyzes PtdIns(3,4,5)P3 (PIP3) to PtdIns(4,5)P2 (PIP2). It is an IKKepsilon-interacting protein that regulates IkappaB kinase (IKK) function and negatively regulates signaling involved in the antiviral response and inflammation. In addition, TRIM27 forms a protein complex with MBD4 or MBD2 or MBD3, and thus plays an important role in the enhancement of transcriptional repression through MBD proteins in tumorigenesis, spermatogenesis, and embryogenesis. It is also a component of an estrogen receptor 1 (ESR1) regulatory complex, and is involved in estrogen receptor-mediated transcription in MCF-7 cells. Meanwhile, TRIM27 interacts with the hinge region of chromosome 3 protein (SMC3), a component of the multimeric cohesin complex that holds sister chromatids together and prevents their premature separation during mitosis. : Pssm-ID: 380820 [Multi-domain] Cd Length: 44 Bit Score: 91.22 E-value: 5.93e-23
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| COG1340 super family | cl34231 | Uncharacterized coiled-coil protein, contains DUF342 domain [Function unknown]; |
131-310 | 3.66e-04 | ||||
Uncharacterized coiled-coil protein, contains DUF342 domain [Function unknown]; The actual alignment was detected with superfamily member COG1340: Pssm-ID: 440951 [Multi-domain] Cd Length: 297 Bit Score: 42.59 E-value: 3.66e-04
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| Name | Accession | Description | Interval | E-value | ||||
| SPRY_PRY_TRIM27 | cd15814 | PRY/SPRY domain in tripartite motif-containing protein 27 (TRIM27), also known as RING finger ... |
315-491 | 1.19e-138 | ||||
PRY/SPRY domain in tripartite motif-containing protein 27 (TRIM27), also known as RING finger protein 76 (RNF76); This domain, consisting of the distinct N-terminal PRY subdomain followed by the SPRY subdomain, is found at the C-terminus of TRIM27, also known as RING finger protein 76 (RNF76) or RET finger protein (RFP). TRIM27 domain is composed of RING/B-box/coiled-coil core and also known as RBCC proteins. It is highly expressed in the spleen, thymus and in cells of the hematopoietic compartment. TRIM27 exhibits either nuclear or cytosolic localization depending on the cell type. TRIM27 negatively regulates nucleotide-binding oligomerization domain containing 2 (NOD2)-mediated signaling by proteasomal degradation of NOD2, suggesting that TRIM27 could be a new target for therapeutic intervention in NOD2-associated diseases such as Crohn's. High expression of TRIM27 is observed in several human cancers, including breast and endometrial cancer, where elevated TRIM27 expression predicts poor prognosis. Also, TRIM27 forms an oncogenic fusion protein with Ret proto-oncogene. It is involved in different stages of spermatogenesis and its significant expression in male germ cells and seminomas, suggests that TRIM27 may be associated with the regulation of testicular germ cell proliferation and histological-type of germ cell tumors. TRIM27 could also be a predictive marker for chemoresistance in ovarian cancer patients. In the neurotoxin model of Parkinson's disease (PD), deficiency of TRIM27 decreases apoptosis and protects dopaminergic neurons, making TRIM27 an effective potential target during the treatment of PD. Pssm-ID: 293986 [Multi-domain] Cd Length: 177 Bit Score: 397.14 E-value: 1.19e-138
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| SPRY | smart00449 | Domain in SPla and the RYanodine Receptor; Domain of unknown function. Distant homologues are ... |
369-492 | 1.13e-40 | ||||
Domain in SPla and the RYanodine Receptor; Domain of unknown function. Distant homologues are domains in butyrophilin/marenostrin/pyrin homologues. Pssm-ID: 214669 Cd Length: 122 Bit Score: 142.43 E-value: 1.13e-40
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| SPRY | pfam00622 | SPRY domain; SPRY Domain is named from SPla and the RYanodine Receptor and it is found in many ... |
370-478 | 1.38e-39 | ||||
SPRY domain; SPRY Domain is named from SPla and the RYanodine Receptor and it is found in many eukaryotic proteins with a wide range of functions. It is a protein-interaction module involved in many important signalling pathways like RNA processing, regulation of histone H3 methylation, innate immunity or embryonic development. It can be divided into 11 subfamilies based on amino acid sequence similarity or the presence of additional protein domains. The greater SPRY family is divided into the SPRY/B30.2 (which contains a PRY extension at the N-terminal) and SPRY-only sub-families which are preceded by a subdomain that is structurally similar to the PRY region. SPRY/B30.2 structures revealed a bent beta-sandwich fold comprised of two beta-sheets. Distant homologs are domains in butyrophilin/ marenostrin/pyrin. Pssm-ID: 459877 Cd Length: 121 Bit Score: 139.40 E-value: 1.38e-39
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| RING-HC_TRIM7-like_C-IV | cd16594 | RING finger, HC subclass, found in tripartite motif-containing proteins, TRIM7, TRIM11 and ... |
9-69 | 9.28e-33 | ||||
RING finger, HC subclass, found in tripartite motif-containing proteins, TRIM7, TRIM11 and TRIM27, and similar proteins; TRIM7, TRIM11 and TRIM27, closely related tripartite motif-containing proteins, belong to the C-IV subclass of the TRIM (tripartite motif) family of proteins that are defined by their N-terminal RBCC (RING, Bbox, and coiled coil) domains, including three consecutive zinc-binding domains, a C3HC4-type RING-HC finger, Bbox2, and a coiled coil region, as well as a SPRY/B30.2 domain positioned C-terminal to the RBCC domain. TRIM7, also known as glycogenin-interacting protein (GNIP) or RING finger protein 90 (RNF90), is an E3 ubiquitin-protein ligase that mediates c-Jun/AP-1 activation by Ras signalling. Its phosphorylation and activation by MSK1 in response to direct activation by the Ras-Raf-MEK-ERK pathway can stimulate TRIM7 E3 ubiquitin ligase activity in mediating Lys63-linked ubiquitination of the AP-1 coactivator RACO-1, leading to RACO-1 protein stabilization. Moreover, TRIM7 binds and activates glycogenin, the self-glucosylating initiator of glycogen biosynthesis. TRIM11, also known as protein BIA1, or RING finger protein 92 (RNF92), is an E3 ubiquitin-protein ligase involved in the development of the central nervous system. It is overexpressed in high-grade gliomas and promotes proliferation, invasion, migration and glial tumor growth. TRIM11 acts as a potential therapeutic target for congenital central hypoventilation syndrome (CCHS) by mediating the degradation of CCHS-associated polyalanine-expanded Phox2b. TRIM11 modulates the function of neurogenic transcription factor Pax6 through the ubiquitin-proteosome system, and thus plays an essential role for Pax6-dependent neurogenesis. It also binds to and destabilizes a key component of the activator-mediated cofactor complex (ARC105), humanin, a neuroprotective peptide against Alzheimer's disease-relevant insults, and further regulates ARC105 function in transforming growth factor beta (TGFbeta) signaling. Moreover, TRIM11 negatively regulates retinoic acid-inducible gene-I (RIG-I)-mediated interferon-beta (IFNbeta) production and antiviral activity by targeting TANK-binding kinase-1 (TBK1). It may contribute to the endogenous restriction of retroviruses in cells. It enhances N-tropic murine leukemia virus (N-MLV) entry by interfering with Ref1 restriction. It also suppresses the early steps of human immunodeficiency virus HIV-1 transduction, resulting in decreased reverse transcripts. TRIM27, also known as RING finger protein 76 (RNF76), RET finger protein (RFP), or zinc finger protein RFP, is a nuclear E3 ubiquitin-protein ligase that is highly expressed in testis and in various tumor cell lines. Expression of TRIM27 is associated with prognosis of colon and endometrial cancers. TRIM27 was first identified as a fusion partner of the RET receptor tyrosine kinase. It functions as a transcriptional repressor and associates with several proteins involved in transcriptional activity, such as enhancer of polycomb 1 (Epc1), a member of the Polycomb group proteins, and Mi-2beta, a main component of the nucleosome remodeling and deacetylase (NuRD) complex, and the cell cycle regulator retinoblastoma protein (RB1). It also interacts with HDAC1, leading to downregulation of thioredoxin binding protein 2 (TBP-2), which inhibits the function of thioredoxin. Moreover, TRIM27 mediates Pax7-induced ubiquitination of MyoD in skeletal muscle atrophy. In addition, it inhibits muscle differentiation by modulating serum response factor (SRF) and Epc1. TRIM27 promotes a non-canonical polyubiquitination of PTEN, a lipid phosphatase that catalyzes PtdIns(3,4,5)P3 (PIP3) to PtdIns(4,5)P2 (PIP2). It is an IKKepsilon-interacting protein that regulates IkappaB kinase (IKK) function and negatively regulates signaling involved in the antiviral response and inflammation. TRIM27 also forms a protein complex with MBD4 or MBD2 or MBD3, and thus plays an important role in the enhancement of transcriptional repression through MBD proteins in tumorigenesis, spermatogenesis, and embryogenesis. It is a component of an estrogen receptor 1 (ESR1) regulatory complex that is involved in estrogen receptor-mediated transcription in MCF-7 cells. Pssm-ID: 438256 [Multi-domain] Cd Length: 61 Bit Score: 118.94 E-value: 9.28e-33
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| Bbox2_TRIM7-like | cd19762 | B-box-type 2 zinc finger found in tripartite motif-containing proteins TRIM7, TRIM27 and ... |
94-137 | 5.93e-23 | ||||
B-box-type 2 zinc finger found in tripartite motif-containing proteins TRIM7, TRIM27 and similar proteins; The family includes TRIM7 and TRIM27, both of which belong to the C-IV subclass of TRIM (tripartite motif) family of proteins that are defined by an N-terminal RBCC (RING, Bbox, and coiled coil) domains, including three consecutive zinc-binding domains, a RING finger, Bbox2, and a coiled coil region, as well as a B30.2/SPRY (SplA and ryanodine receptor) domain positioned C-terminal to the RBCC domain. The type 2 B-box (Bbox2) zinc finger is characterized by a CHC3H2 zinc-binding consensus motif. TRIM7, also known as glycogenin-interacting protein (GNIP) or RING finger protein 90 (RNF90), is an E3 ubiquitin-protein ligase that mediates c-Jun/AP-1 activation by Ras signalling. Its phosphorylation and activation by MSK1 in response to direct activation by the Ras-Raf-MEK-ERK pathway can stimulate TRIM7 E3 ubiquitin ligase activity in mediating Lys63-linked ubiquitination of the AP-1 coactivator RACO-1, leading to RACO-1 protein stabilization. Moreover, TRIM7 binds and activates glycogenin, the self-glucosylating initiator of glycogen biosynthesis. TRIM27, also termed RING finger protein 76 (RNF76), or RET finger protein (RFP), or zinc finger protein RFP, is a nuclear E3 ubiquitin-protein ligase that is highly expressed in testis and in various tumor cell lines. Expression of TRIM27 is associated with prognosis of colon and endometrial cancers. TRIM27 was first identified as a fusion partner of the RET receptor tyrosine kinase. It functions as a transcriptional repressor and associates with several proteins involved in transcriptional activity, such as enhancer of polycomb 1 (Epc1), a member of the Polycomb group proteins, and Mi-2beta, a main component of the nucleosome remodeling and deacetylase (NuRD) complex, and the cell cycle regulator retinoblastoma protein (RB1). It also interacts with HDAC1, leading to downregulation of thioredoxin binding protein 2 (TBP-2), which inhibits the function of thioredoxin. Moreover, TRIM27 mediates Pax7-induced ubiquitination of MyoD in skeletal muscle atrophy. It also inhibits muscle differentiation by modulating serum response factor (SRF) and Epc1. Furthermore, TRIM27 promotes non-canonical polyubiquitination of PTEN, a lipid phosphatase that catalyzes PtdIns(3,4,5)P3 (PIP3) to PtdIns(4,5)P2 (PIP2). It is an IKKepsilon-interacting protein that regulates IkappaB kinase (IKK) function and negatively regulates signaling involved in the antiviral response and inflammation. In addition, TRIM27 forms a protein complex with MBD4 or MBD2 or MBD3, and thus plays an important role in the enhancement of transcriptional repression through MBD proteins in tumorigenesis, spermatogenesis, and embryogenesis. It is also a component of an estrogen receptor 1 (ESR1) regulatory complex, and is involved in estrogen receptor-mediated transcription in MCF-7 cells. Meanwhile, TRIM27 interacts with the hinge region of chromosome 3 protein (SMC3), a component of the multimeric cohesin complex that holds sister chromatids together and prevents their premature separation during mitosis. Pssm-ID: 380820 [Multi-domain] Cd Length: 44 Bit Score: 91.22 E-value: 5.93e-23
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| BBOX | smart00336 | B-Box-type zinc finger; |
95-132 | 1.97e-09 | ||||
B-Box-type zinc finger; Pssm-ID: 197662 [Multi-domain] Cd Length: 42 Bit Score: 53.11 E-value: 1.97e-09
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| zf-B_box | pfam00643 | B-box zinc finger; |
92-132 | 9.77e-09 | ||||
B-box zinc finger; Pssm-ID: 459886 [Multi-domain] Cd Length: 42 Bit Score: 50.93 E-value: 9.77e-09
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| zf-C3HC4_4 | pfam15227 | zinc finger of C3HC4-type, RING; This is a family of primate-specific Ret finger protein-like ... |
16-56 | 2.42e-08 | ||||
zinc finger of C3HC4-type, RING; This is a family of primate-specific Ret finger protein-like (RFPL) zinc-fingers of the C3HC4 type. Ret finger protein-like proteins are primate-specific target genes of Pax6, a key transcription factor for pancreas, eye and neocortex development. This domain is likely to be DNA-binding. This zinc-finger domain together with the RDM domain, pfam11002, forms a large zinc-finger structure of the RING/U-Box superfamily. RING-containing proteins are known to exert an E3 ubiquitin protein ligase activity with the zinc-finger structure being mandatory for binding to the E2 ubiquitin-conjugating enzyme. Pssm-ID: 464570 [Multi-domain] Cd Length: 42 Bit Score: 50.13 E-value: 2.42e-08
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| rad18 | TIGR00599 | DNA repair protein rad18; All proteins in this family for which functions are known are ... |
10-82 | 1.16e-06 | ||||
DNA repair protein rad18; All proteins in this family for which functions are known are involved in nucleotide excision repair.This family is based on the phylogenomic analysis of JA Eisen (1999, Ph.D. Thesis, Stanford University). [DNA metabolism, DNA replication, recombination, and repair] Pssm-ID: 273165 [Multi-domain] Cd Length: 397 Bit Score: 50.77 E-value: 1.16e-06
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| RING | smart00184 | Ring finger; E3 ubiquitin-protein ligase activity is intrinsic to the RING domain of c-Cbl and ... |
16-56 | 1.88e-06 | ||||
Ring finger; E3 ubiquitin-protein ligase activity is intrinsic to the RING domain of c-Cbl and is likely to be a general function of this domain; Various RING fingers exhibit binding activity towards E2 ubiquitin-conjugating enzymes (Ubc' s) Pssm-ID: 214546 [Multi-domain] Cd Length: 40 Bit Score: 44.42 E-value: 1.88e-06
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| COG1340 | COG1340 | Uncharacterized coiled-coil protein, contains DUF342 domain [Function unknown]; |
131-310 | 3.66e-04 | ||||
Uncharacterized coiled-coil protein, contains DUF342 domain [Function unknown]; Pssm-ID: 440951 [Multi-domain] Cd Length: 297 Bit Score: 42.59 E-value: 3.66e-04
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| SMC_prok_B | TIGR02168 | chromosome segregation protein SMC, common bacterial type; SMC (structural maintenance of ... |
132-312 | 4.90e-04 | ||||
chromosome segregation protein SMC, common bacterial type; SMC (structural maintenance of chromosomes) proteins bind DNA and act in organizing and segregating chromosomes for partition. SMC proteins are found in bacteria, archaea, and eukaryotes. This family represents the SMC protein of most bacteria. The smc gene is often associated with scpB (TIGR00281) and scpA genes, where scp stands for segregation and condensation protein. SMC was shown (in Caulobacter crescentus) to be induced early in S phase but present and bound to DNA throughout the cell cycle. [Cellular processes, Cell division, DNA metabolism, Chromosome-associated proteins] Pssm-ID: 274008 [Multi-domain] Cd Length: 1179 Bit Score: 43.12 E-value: 4.90e-04
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| RAD18 | COG5432 | RING-finger-containing E3 ubiquitin ligase [Signal transduction mechanisms]; |
16-82 | 9.25e-04 | ||||
RING-finger-containing E3 ubiquitin ligase [Signal transduction mechanisms]; Pssm-ID: 227719 [Multi-domain] Cd Length: 391 Bit Score: 41.61 E-value: 9.25e-04
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| Name | Accession | Description | Interval | E-value | ||||
| SPRY_PRY_TRIM27 | cd15814 | PRY/SPRY domain in tripartite motif-containing protein 27 (TRIM27), also known as RING finger ... |
315-491 | 1.19e-138 | ||||
PRY/SPRY domain in tripartite motif-containing protein 27 (TRIM27), also known as RING finger protein 76 (RNF76); This domain, consisting of the distinct N-terminal PRY subdomain followed by the SPRY subdomain, is found at the C-terminus of TRIM27, also known as RING finger protein 76 (RNF76) or RET finger protein (RFP). TRIM27 domain is composed of RING/B-box/coiled-coil core and also known as RBCC proteins. It is highly expressed in the spleen, thymus and in cells of the hematopoietic compartment. TRIM27 exhibits either nuclear or cytosolic localization depending on the cell type. TRIM27 negatively regulates nucleotide-binding oligomerization domain containing 2 (NOD2)-mediated signaling by proteasomal degradation of NOD2, suggesting that TRIM27 could be a new target for therapeutic intervention in NOD2-associated diseases such as Crohn's. High expression of TRIM27 is observed in several human cancers, including breast and endometrial cancer, where elevated TRIM27 expression predicts poor prognosis. Also, TRIM27 forms an oncogenic fusion protein with Ret proto-oncogene. It is involved in different stages of spermatogenesis and its significant expression in male germ cells and seminomas, suggests that TRIM27 may be associated with the regulation of testicular germ cell proliferation and histological-type of germ cell tumors. TRIM27 could also be a predictive marker for chemoresistance in ovarian cancer patients. In the neurotoxin model of Parkinson's disease (PD), deficiency of TRIM27 decreases apoptosis and protects dopaminergic neurons, making TRIM27 an effective potential target during the treatment of PD. Pssm-ID: 293986 [Multi-domain] Cd Length: 177 Bit Score: 397.14 E-value: 1.19e-138
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| SPRY_PRY_C-I_1 | cd13733 | PRY/SPRY domain in tripartite motif-containing (TRIM) proteins, including TRIM5, TRIM6, TRIM7, ... |
317-490 | 4.74e-108 | ||||
PRY/SPRY domain in tripartite motif-containing (TRIM) proteins, including TRIM5, TRIM6, TRIM7, TRIM10, TRIM11, TRIM17, TRIM20, TRIM21, TRIM27, TRIM35, TRIM38, TRIM41, TRIM50, TRIM58, TRIM60, TRIM62, TRIM69, TRIM72, NF7 and bloodthirsty; This domain, consisting of the distinct N-terminal PRY subdomain followed by the SPRY subdomain, is found at the C-terminus of several Class IV TRIM proteins, including TRIM7, TRIM35, TRIM41, TRIM50, TRIM62, TRIM69, TRIM72, TRIM protein NF7 and bloodthirsty (bty). TRIM7 interacts with glycogenin and stimulates its self-glucosylating activity via its SPRY domain. TRIM35 may play a role as a tumor suppressor and is implicated in the cell death mechanism. TRIM41 is localized to speckles in the cytoplasm and nucleus, and functions as an E3 ligase that catalyzes the ubiquitin-mediated degradation of protein kinase C. TRIM50, an E3 ubiquitin ligase, is deleted in Williams-Beuren (WBS) syndrome, a multi-system neurodevelopmental disorder caused by the deletion of contiguous genes at chromosome region 7q11.23. TRIM62 is involved in the morphogenesis of the mammary gland; loss of TRIM62 gene expression in breast is associated with increased risk of recurrence in early-onset breast cancer. TRIM69 is a novel testis E3 ubiquitin ligase that may function to ubiquitinate its particular substrates during spermatogenesis. In humans, TRIM69 localizes in the cytoplasm and nucleus, and requires an intact RING finger domain to function. TRIM protein NF7, which also contains a chromodomain (CHD) at the N-terminus and an RFP (Ret finger protein)-like domain at the C-terminus, is required for its association with transcriptional units of RNA polymerase II which is mediated by a trimeric B box. In Xenopus oocyte, xNF7 has been identified as a nuclear microtubule-associated protein (MAP) whose microtubule-bundling activity, but not E3-ligase activity, contributes to microtubule organization and spindle integrity. Bloodthirsty (bty) is a novel gene identified in zebrafish and has been shown to likely play a role in in regulation of the terminal steps of erythropoiesis. TRIM72 has been shown to perform a critical function in membrane repair following acute muscle injury by nucleating the assembly of the repair machinery at injury sites. The PRY-SPRY domain in these TRIM families is suggested to serve as the target binding site. Pssm-ID: 293968 [Multi-domain] Cd Length: 174 Bit Score: 319.04 E-value: 4.74e-108
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| SPRY_PRY_TRIM39 | cd13745 | PRY/SPRY domain in tripartite motif-binding protein 39 (TRIM39) and TRIM39-like; This domain, ... |
314-491 | 2.33e-104 | ||||
PRY/SPRY domain in tripartite motif-binding protein 39 (TRIM39) and TRIM39-like; This domain, consisting of the distinct N-terminal PRY subdomain followed by the SPRY subdomain, is found at the C-terminus of pyrin, several tripartite motif-containing proteins (TRIMs), including E3 ubiquitin-protein ligase (TRIM21), RET finger protein (RFP)/tripartite motif protein 27 (TRIM27), as well as butyrophilin (Btns) and butyrophilin-like (Btnl) family members, with the exception of Btnl2. Btn and Btnl family members are novel regulators of immune responses, with many of the genes located within the MHC. They are implicated in T-cell inhibition and modulation of epithelial cell-T cell interactions. TRIM21 (also known as RO52, SSA1 or RNF81) is a major autoantigen in autoimmune diseases such as rheumatoid arthritis, systemic lupus erythematosus, and Sjorgen's syndrome. TRIM27 (also known as Ret finger protein, RFP or RNF76) negatively regulates CD4 T-cells by ubiquitinating and inhibiting the class II phosphatidylinositol 3 kinase C2beta (PI3K-C2beta), a kinase critical for KCa3.1 channel activation. The PRY/SPRY domain of Pyrin, which is mutated in familial Mediterranean fever patients, interacts with inflammasome components and inhibits proIL-1beta processing. Pssm-ID: 293979 [Multi-domain] Cd Length: 177 Bit Score: 309.56 E-value: 2.33e-104
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| SPRY_PRY_BTN1_2 | cd15819 | butyrophilin subfamily member A1 and A2 (BTN1A and BTN2A); This domain, consisting of the ... |
315-490 | 1.85e-92 | ||||
butyrophilin subfamily member A1 and A2 (BTN1A and BTN2A); This domain, consisting of the distinct N-terminal PRY subdomain followed by the SPRY subdomain, is found at the C-terminus of butyrophilin family 1A and 2A (BTN1A and BTN2A). BTNs belong to receptor glycoproteins of immunoglobulin (Ig) superfamily, characterized by the presence of extracellular Ig-like domains (IgV and/or IgC). BTN1A plays a role in the secretion, formation and stabilization of milk fat globules. The B30.2 domain of BTN1A1 binds the enzyme xanthine oxidoreductase (XOR) in order to participate in milk fat globule secretion; this interaction may lead to the production of reactive oxygen species, which have immunomodulatory and antimicrobial functions. Duplication events have led to three paralogs of BTN2A in primates: BTN2A1, BTN2A2, and BTN2A3. In humans, only BTN2A1 has been functionally characterized; it has been detected on epithelial cells and leukocytes, and identified as a novel ligand of dendritic cell-specific ICAM-3 grabbing nonintegrin (DCSIGN), a C-type lectin receptor that acts as an internalization receptor for HIV-1, HCV, and other pathogens. BTN2A2 mRNA has been shown to be expressed in circulating human immune cells. Pssm-ID: 293991 [Multi-domain] Cd Length: 172 Bit Score: 279.11 E-value: 1.85e-92
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| SPRY_PRY_TRIM20 | cd15813 | PRY/SPRY domain in tripartite motif-binding protein 20 (TRIM20), also known as pyrin; This ... |
308-490 | 3.07e-87 | ||||
PRY/SPRY domain in tripartite motif-binding protein 20 (TRIM20), also known as pyrin; This domain, consisting of the distinct N-terminal PRY subdomain followed by the SPRY subdomain, is found at the C-terminus of TRIM20, which is also known as pyrin or marenostrin. Unlike TRIM domains that are composed of RING/B-box/coiled-coil core, the N-terminal RING domain in TRIM20 is exchanged by a PYRIN domain (PYD), a prime mediator of protein interactions necessary for apoptosis, inflammation and innate immune signaling pathway, and it also harbors a C-terminal B30.2 domain. Mutations in pyrin (TRIM20) are associated with familial Mediterranean fever (FMF), a recessively hereditary periodic fever syndrome, characterized by episodes of inflammation and fever. These mutations cluster in the C-terminal B30.2 domain and therefore it is assumed that pyrin plays a role in the innate immune system by possibly effecting caspase-1-dependent IL-1beta maturation. Pssm-ID: 293985 Cd Length: 184 Bit Score: 266.24 E-value: 3.07e-87
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| SPRY_PRY_RFPL | cd15821 | Ret finger protein-like (RFPL), includes RFP1, 2, 3, 4; This domain, consisting of the ... |
314-490 | 5.39e-77 | ||||
Ret finger protein-like (RFPL), includes RFP1, 2, 3, 4; This domain, consisting of the distinct N-terminal PRY subdomain followed by the SPRY subdomain, is found at the C-terminus of RFPL protein family, which includes RFPL1, RFPL2, RFPL3 and RFPL4. In humans, RFPL transcripts can be detected at the onset of neurogenesis in differentiating human embryonic stem cells, and in the developing human neocortex. The human RFPL1, 2, 3 genes have a role in neocortex development. RFPL1 is a primate-specific target gene of Pax6, a key transcription factor for pancreas, eye and neocortex development; human RFPL1 decreases cell number through its RFPL-defining motif (RDM) and SPRY domains. The RFPL4 (also known as RFPL4A) gene encodes a putative E3 ubiquitin-protein ligase expressed in adult germ cells and interacts with oocyte proteins of the ubiquitin-proteasome degradation pathway. Pssm-ID: 293993 [Multi-domain] Cd Length: 178 Bit Score: 239.52 E-value: 5.39e-77
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| SPRY_PRY_BTN3 | cd15820 | PRY/SPRY domain of butyrophilin 3 (BTN3), includes BTN3A1, BTN3A2, BTN3A3 as well as BTN-like ... |
317-491 | 2.89e-71 | ||||
PRY/SPRY domain of butyrophilin 3 (BTN3), includes BTN3A1, BTN3A2, BTN3A3 as well as BTN-like 3 (BTNL3); BTN3A also known as CD277; This domain, consisting of the distinct N-terminal PRY subdomain followed by the SPRY subdomain, is found at the C-terminus of butyrophilin family 3A (BTN3A); duplication events have led to three paralogs in primates: BTN3A1, BTN3A2, and BTN3A3. BTNs belong to receptor glycoproteins of immunoglobulin (Ig) superfamily, characterized by the presence of extracellular Ig-like domains (IgV and/or IgC). BTN3 transcripts are ubiquitously present in all immune cells (T cells, B cells, NK cells, monocytes, dendritic cells, and hematopoietic precursors) with different expression levels; BTN3A1 and BTN3A2 are expressed mainly by CD4+ and CD8+ T cells, BTN3A2 is the major form expressed in NK cells, and BTN3A3 is poorly expressed in these immune cells. The PRY/SPRY domain of the BTN3A1 isoform mediates phosphoantigen (pAg)-induced activation by binding directly to the pAg. Pssm-ID: 293992 [Multi-domain] Cd Length: 176 Bit Score: 224.62 E-value: 2.89e-71
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| SPRY_PRY_TRIM7_like | cd12888 | PRY/SPRY domain in tripartite motif-binding protein 7 (TRIM7)-like, including TRIM7, TRIM10, ... |
317-476 | 1.38e-70 | ||||
PRY/SPRY domain in tripartite motif-binding protein 7 (TRIM7)-like, including TRIM7, TRIM10, TRIM15, TRIM26, TRIM39, TRIM41; This domain, consisting of the distinct N-terminal PRY subdomain followed by the SPRY subdomain, is found at the C-terminus of several tripartite motif-containing (TRIM) proteins, including TRIM7 (also referred to as glycogenin-interacting protein, RING finger protein 90 or RNF90), TRIM10, TRIM15, TRIM26, TRIM39 and TRIM41. TRIM7 or GNIP interacts with glycogenin and stimulates its self-glucosylating activity via its SPRY domain. TRIM10 (also known as hematopoietic RING finger 1 (HERF1) or TRIM10/HERF1) plays a key role in definitive erythroid development; downregulation of the Spi-1/PU.1 oncogene induces the expression of TRIM10/HERF1, a key factor required for terminal erythroid cell differentiation and survival. Antiviral activity of TRIM15 is dependent on the ability of its B-box to interact with the MLV Gag precursor protein; downregulation of TRIM15, along with TRIM11, enhances virus release suggesting that these proteins contribute to the endogenous restriction of retroviruses in cells. Tripartite motif-containing 26 (TRIM26) function is as yet unknown; however, since it is localized in the human histocompatibility complex (MHC) class I region, TRIM26 may play a role in immune response although studies show no association between TRIM26 polymorphisms and the risk of aspirin-exacerbated respiratory disease. TRIM39 is a MOAP-1 (Modulator of Apoptosis)-binding protein that stabilizes MOAP-1 through inhibition of its poly-ubiquitination process. TRIM41 (also known as RING finger-interacting protein with C kinase or RINCK) functions as an E3 ligase that catalyzes the ubiquitin-mediated degradation of protein kinase C. Pssm-ID: 293946 [Multi-domain] Cd Length: 169 Bit Score: 222.82 E-value: 1.38e-70
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| SPRY_PRY_TRIM58 | cd15816 | PRY/SPRY domain in tripartite motif-binding protein 58 (TRIM58), also known as BIA2; This ... |
317-489 | 1.18e-67 | ||||
PRY/SPRY domain in tripartite motif-binding protein 58 (TRIM58), also known as BIA2; This domain, consisting of the distinct N-terminal PRY subdomain followed by the SPRY subdomain, is found at the C-terminus of TRIM58, also known as BIA2. TRIM58 domains are composed of RING/B-box/coiled-coil core and also known as RBCC proteins.It is implicated by genome-wide association studies (GWAS) to regulate erythrocyte traits, including cell size and number. Trim58 facilitates erythroblast enucleation by inducing proteolytic degradation of the microtubule motor dynein. Pssm-ID: 293988 [Multi-domain] Cd Length: 168 Bit Score: 215.04 E-value: 1.18e-67
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| SPRY_PRY_TRIM38 | cd15815 | PRY/SPRY domain of tripartite motif-binding protein 38 (TRIM38), also known as Ring finger ... |
314-474 | 2.75e-65 | ||||
PRY/SPRY domain of tripartite motif-binding protein 38 (TRIM38), also known as Ring finger protein 15 (RNF15); This domain, consisting of the distinct N-terminal PRY subdomain followed by the SPRY subdomain, is found at the C-terminus of TRIM38, which is also known as RING finger protein 15 (RNF15) or RORET. TRIM38 domains are composed of RING/B-box/coiled-coil core and also known as RBCC proteins. TRIM38 has been shown to act as a suppressor in TOLL-like receptor (TLR)-mediated interferon (IFN)-beta induction by promoting degradation of TRAF6 and NAP1 through the ubiquitin-proteasome system. Another study has shown that TRIM38 may act as a novel negative regulator for TLR3-mediated IFN-beta signaling by targeting TRIF for degradation. TRIM38 has been identified as a critical negative regulator in TNFalpha- and IL-1beta-triggered activation of NF-kappaB and MAP Kinases (MAPKs); it causes degradation of two essential cellular components, TGFbeta-associated kinase 1 (TAK1)-associating chaperones 2 and 3 (TAB2/3). The degradation is promoted through a lysosomal-dependent pathway, which requires the C-terminal PRY-SPRY of TRIM38. Enterovirus 71 infection induces degradation of TRIM38, suggesting that TRIM38 may play a role in viral infections. Pssm-ID: 293987 [Multi-domain] Cd Length: 182 Bit Score: 209.52 E-value: 2.75e-65
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| SPRY_PRY_TRIM35 | cd12893 | PRY/SPRY domain in tripartite motif-containing protein 35 (TRIM35); This PRY/SPRY domain is ... |
318-491 | 2.48e-64 | ||||
PRY/SPRY domain in tripartite motif-containing protein 35 (TRIM35); This PRY/SPRY domain is found at the C-terminus of the overall domain architecture of tripartite motif 35, TRIM35 (also known as hemopoietic lineage switch protein), which includes a RING finger domain (RING) and a B-box motif (BBOX). TRIM35 may play a role as a tumor suppressor and is implicated in the cell death mechanism. Pssm-ID: 293950 [Multi-domain] Cd Length: 171 Bit Score: 206.33 E-value: 2.48e-64
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| SPRY_PRY_TRIM21 | cd12900 | PRY/SPRY domain in tripartite motif-binding protein 21 (TRIM21) also known as 52kD ... |
314-492 | 6.84e-64 | ||||
PRY/SPRY domain in tripartite motif-binding protein 21 (TRIM21) also known as 52kD Ribonucleoprotein Autoantigen (Ro52); This domain, consisting of the distinct N-terminal PRY subdomain followed by the SPRY subdomain, is found at the C-terminus of TRIM21, which is also known as Sjogren Syndrome Antigen A (SSA), SSA1, 52kD Ribonucleoprotein Autoantigen (Ro52, Ro/SSA, SS-A/Ro) or RING finger protein 81 (RNF81). TRIM21 domains are composed of RING/B-box/coiled-coil core and also known as RBCC proteins. As an E3 ligase, TRIM21 mediates target specificity in ubiquitination; it regulates type 1 interferon and proinflammatory cytokines via ubiquitination of interferon regulatory factors (IRFs). It is up-regulated at the site of autoimmune inflammation, such as cutaneous lupus lesions, indicating a central role in the tissue destructive inflammatory process. It interacts with auto-antigens in patients with Sjogren syndrome and systemic lupus erythematosus, a chronic systemic autoimmune disease characterized by the presence of autoantibodies against the protein component of the human intracellular ribonucleoprotein-RNA complexes and more specifically TRIM21, Ro60/TROVE2 and La/SSB proteins. It binds the Fc part of IgG molecules via its PRY-SPRY domain with unexpectedly high affinity. Pssm-ID: 293957 Cd Length: 180 Bit Score: 205.89 E-value: 6.84e-64
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| SPRY_PRY_TRIM75 | cd15829 | PRY/SPRY domain of tripartite motif-binding protein 75 (TRIM75); This domain, consisting of ... |
300-490 | 2.21e-63 | ||||
PRY/SPRY domain of tripartite motif-binding protein 75 (TRIM75); This domain, consisting of the distinct N-terminal PRY subdomain followed by the SPRY subdomain, is found at the C-terminus of TRIM75, also known as Gm794. TRIM75 domains are composed of RING/B-box/coiled-coil core and also known as RBCC proteins. TRIM75 has a single site of positive selection in its RING domain associated with E3 ubiquitin ligase activity. It has not been detectably expressed experimentally due to their constant turnover by the proteasome, and therefore not been characterized. Pssm-ID: 294001 Cd Length: 187 Bit Score: 204.45 E-value: 2.21e-63
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| SPRY_PRY_TRIM69 | cd15818 | PRY/SPRY domain in tripartite motif-binding protein 69 (TRIM69), also known as RING finger ... |
318-489 | 3.97e-60 | ||||
PRY/SPRY domain in tripartite motif-binding protein 69 (TRIM69), also known as RING finger protein 36 (RNF36); This domain, consisting of the distinct N-terminal PRY subdomain followed by the SPRY subdomain, is found at the C-terminus of TRIM69, which is also known as RING finger protein 36 (RNF36) or testis-specific ring finger (Trif). TRIM69 domains are composed of RING/B-box/coiled-coil core and also known as RBCC proteins. It is a novel testis E3 ubiquitin ligase that may function to ubiquitinate its particular substrates during spermatogenesis. In humans, TRIM69 localizes in the cytoplasm and nucleus, and requires an intact RING finger domain to function. The mouse ortholog of this gene is specifically expressed in germ cells at the round spermatid stages during spermatogenesis and, when overexpressed, induces apoptosis. TRIM69 has been shown to be a novel regulator of mitotic spindle assembly in tumor cells; it associates with spindle poles and promotes centrosomal clustering, and is therefore essential for formation of a bipolar spindle. Pssm-ID: 293990 [Multi-domain] Cd Length: 187 Bit Score: 196.18 E-value: 3.97e-60
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| SPRY_PRY_TRIM11 | cd15811 | PRY/SPRY domain of tripartite motif-binding protein 11 (TRIM11), also known as RING finger ... |
317-490 | 1.35e-56 | ||||
PRY/SPRY domain of tripartite motif-binding protein 11 (TRIM11), also known as RING finger protein 92 (RNF92); This domain, consisting of the distinct N-terminal PRY subdomain followed by the SPRY subdomain, is found at the C-terminus of TRIM11, also known as RING finger protein 92 (RNF92) or BIA1. TRIM11 domains are composed of RING/B-box/coiled-coil core and also known as RBCC proteins. It localizes to the nucleus and the cytoplasm; it is overexpressed in high-grade gliomas and promotes proliferation, invasion, migration and glial tumor growth. TRIM11 increases expression of dopamine beta-hydroxylase gene by interacting with the homeodomain transcription factor, PHOX2B, via the B30.2/SPRY domain, thus playing a potential role in the specification of noradrenergic (NA) neuron phenotype. It has also been shown that TRIM11 plays a critical role in the clearance of mutant PHOX2B, which causes congenital central hypoventilation syndrome, via the proteasome. TRIM11 binds a key component of the activator-mediated cofactor complex (ARC105), and destabilizes it, through the ubiquitin-proteasome system; ARC105 mediates chromatin-directed transcription activation and is a key regulatory factor for transforming growth factor beta (TGFbeta) signaling. Pssm-ID: 293983 [Multi-domain] Cd Length: 169 Bit Score: 186.32 E-value: 1.35e-56
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| SPRY_PRY_TRIM60_75 | cd15817 | PRY/SPRY domain of tripartite motif-binding protein 60 and 75 (TRIM60 and TRIM75); This domain, ... |
317-490 | 1.89e-56 | ||||
PRY/SPRY domain of tripartite motif-binding protein 60 and 75 (TRIM60 and TRIM75); This domain, consisting of the distinct N-terminal PRY subdomain followed by the SPRY subdomain, is found at the C-terminus of TRIM60 and TRIM75, both composed of RING/B-box/coiled-coil core and also known as RBCC proteins. TRIM60 domain is also known as RING finger protein 33 (RNF33) or 129 (RNF129). Based on its expression profile, RNF33 likely plays an important role in the spermatogenesis process, the development of the pre-implantation embryo, and in testicular functions; Rnf33 is temporally transcribed in the unfertilized egg and the pre-implantation embryo, and is permanently silenced before the blastocyst stage. Mice experiments have shown that RNF33 associates with the cytoplasmic motor proteins, kinesin-2 family members 3A (KIF3A) and 3B (KIF3B), suggesting possible contribution to cargo movement along the microtubule in the expressed sites. TRIM75, also known as Gm794, has a single site of positive selection in its RING domain associated with E3 ubiquitin ligase activity. It has not been detectably expressed experimentally due to their constant turnover by the proteasome, and therefore not been characterized. Pssm-ID: 293989 [Multi-domain] Cd Length: 168 Bit Score: 185.83 E-value: 1.89e-56
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| SPRY_PRY_A33L | cd12905 | zinc-binding protein A33-like; This domain, consisting of the distinct N-terminal PRY ... |
318-490 | 4.80e-56 | ||||
zinc-binding protein A33-like; This domain, consisting of the distinct N-terminal PRY subdomain followed by the SPRY subdomain, is found at the C-terminus of TRIM69 and TRIM proteins NF7 and bloodthirsty (bty). TRIM69 is a novel testis E3 ubiquitin ligase that may function to ubiquitinate its particular substrates during spermatogenesis. In humans, TRIM69 localizes in the cytoplasm and nucleus, and requires an intact RING finger domain to function. TRIM protein NF7, which also contains a chromodomain (CHD) at the N-terminus and an RFP (Ret finger protein)-like domain at the C-terminus, is required for its association with transcriptional units of RNA polymerase II which is mediated by a trimeric B box. In Xenopus oocyte, xNF7 has been identified as a nuclear microtubule-associated protein (MAP) whose microtubule-bundling activity, but not E3-ligase activity, contributes to microtubule organization and spindle integrity. Bloodthirsty (bty) is a novel gene identified in zebrafish and has been shown to likely play a role in in regulation of the terminal steps of erythropoiesis. Pssm-ID: 293962 [Multi-domain] Cd Length: 178 Bit Score: 185.31 E-value: 4.80e-56
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| SPRY_PRY_TRIM60 | cd15828 | PRY/SPRY domain of tripartite motif-binding protein 60 (TRIM60) also known as RING finger ... |
316-491 | 9.29e-55 | ||||
PRY/SPRY domain of tripartite motif-binding protein 60 (TRIM60) also known as RING finger protein 33 (RNF33); This domain, consisting of the distinct N-terminal PRY subdomain followed by the SPRY subdomain, is found at the C-terminus of TRIM60, which is also known as RING finger protein 33 (RNF33) or 129 (RNF129). TRIM60 domains are composed of RING/B-box/coiled-coil core and also known as RBCC proteins. Based on its expression profile, RNF33 likely plays an important role in the spermatogenesis process, the development of the pre-implantation embryo, and in testicular functions; Rnf33 is temporally transcribed in the unfertilized egg and the pre-implantation embryo, and is permanently silenced before the blastocyst stage. Mice experiments have shown that RNF33 associates with the cytoplasmic motor proteins, kinesin-2 family members 3A (KIF3A) and 3B (KIF3B), suggesting possible contribution to cargo movement along the microtubule in the expressed sites. Pssm-ID: 294000 [Multi-domain] Cd Length: 180 Bit Score: 181.72 E-value: 9.29e-55
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| SPRY_PRY | cd12874 | PRY/SPRY domain, also known as B30.2; This domain contains residues in the N-terminus that ... |
318-490 | 2.15e-52 | ||||
PRY/SPRY domain, also known as B30.2; This domain contains residues in the N-terminus that form a distinct PRY domain structure such that the B30.2 domain consists of PRY and SPRY subdomains. B30.2 domains comprise the C-terminus of three protein families: BTNs (receptor glycoproteins of immunoglobulin superfamily); several TRIM proteins (composed of RING/B-box/coiled-coil core); Stonutoxin (secreted poisonous protein of the stonefish Synanceia horrida). While SPRY domains are evolutionarily ancient, B30.2 domains are a more recent adaptation where the SPRY/PRY combination is a possible component of immune defense. Among the TRIM proteins, also known as the N-terminal RING finger/B-box/coiled coil (RBCC) family, only Classes I and II contain the B30.2 domain that has evolved under positive selection. Class I TRIM proteins include multiple members involved in antiviral immunity at various levels of interferon signaling cascade. Among the 75 human TRIMs, roughly half enhance immune response, which they do at multiple levels in signaling pathways. The PRY-SPRY domain in these TRIM families is suggested to serve as the target binding site. Pssm-ID: 293934 [Multi-domain] Cd Length: 168 Bit Score: 175.19 E-value: 2.15e-52
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| SPRY_PRY_TRIM15 | cd15826 | PRY/SPRY domain in tripartite motif-binding protein 15 (TRIM15); This domain, consisting of ... |
318-480 | 1.93e-49 | ||||
PRY/SPRY domain in tripartite motif-binding protein 15 (TRIM15); This domain, consisting of the distinct N-terminal PRY subdomain followed by the SPRY subdomain, is found at the C-terminus of tripartite motif-containing protein 15 (TRIM15), also referred to as RING finger protein 93 (RNF93) or Zinc finger protein B7 or 178 (ZNFB7 or ZNF178). TRIM15 domains are composed of RING/B-box/coiled-coil core and also known as RBCC proteins. The PRY and SPRY/B30.2 domains can function as immune defense components and in pathogen sensing. TRIM15 has been shown to regulate inflammatory and innate immune signaling, in addition to displaying antiviral activities. Down-regulation of TRIM15, as well as TRIM11, enhances virus release, suggesting that these proteins contribute to the endogenous restriction of retroviruses in cells. TRIM15 is also a regulatory component of focal adhesion turnover and cell migration. Pssm-ID: 293998 [Multi-domain] Cd Length: 170 Bit Score: 167.74 E-value: 1.93e-49
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| SPRY_PRY_TRIM17 | cd15812 | PRY/SPRY domain of tripartite motif-binding protein 17 (TRIM17), also known as testis RING ... |
317-476 | 4.71e-48 | ||||
PRY/SPRY domain of tripartite motif-binding protein 17 (TRIM17), also known as testis RING finger protein (terf); This domain, consisting of the distinct N-terminal PRY subdomain followed by the SPRY subdomain, is found at the C-terminus of TRIM17, also known as RING finger protein 16 (RNF16) or testis RING finger protein (terf). TRIM17 domain is composed of RING/B-box/coiled-coil core and also known as RBCC protein, expressed almost exclusively in the testis. It exhibits E3 ligase activity, causing protein degradation of ZW10 interacting protein (ZWINT), a known component of the kinetochore complex required for the mitotic spindle checkpoint, and negatively regulates proliferation of breast cancer cells. TRIM17 undergoes ubiquitination in COS7 fibroblast-like cells but is inhibited and stabilized by TRIM44. Pssm-ID: 293984 [Multi-domain] Cd Length: 176 Bit Score: 164.29 E-value: 4.71e-48
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| SPRY_PRY_TRIM50 | cd13743 | PRY/SPRY domain in tripartite motif-binding protein 50 (TRIM50); This domain, consisting of ... |
320-489 | 2.21e-44 | ||||
PRY/SPRY domain in tripartite motif-binding protein 50 (TRIM50); This domain, consisting of the distinct N-terminal PRY subdomain followed by the SPRY subdomain, is found at the C-terminus of TRIM50. TRIM50, an E3 ubiquitin ligase, is deleted in Williams-Beuren (WBS) syndrome, a multi-system neurodevelopmental disorder caused by the deletion of contiguous genes at chromosome region 7q11.23. It is specifically expressed in gastric parietal cells and may play an essential role in tubulovesicular dynamics. It also interacts with and increases the level of p62, a multifunctional adaptor protein that is implicated in various cellular processes such as the autophagy clearance of polyubiquitinated protein aggregates. Pssm-ID: 293977 Cd Length: 189 Bit Score: 154.96 E-value: 2.21e-44
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| SPRY_PRY_TRIM62 | cd13744 | PRY/SPRY domain in tripartite motif-binding protein 62 (TRIM62); This domain, consisting of ... |
318-489 | 1.55e-42 | ||||
PRY/SPRY domain in tripartite motif-binding protein 62 (TRIM62); This domain, consisting of the distinct N-terminal PRY subdomain followed by the SPRY subdomain, is found at the C-terminus of TRIM62. It is also called DEAR1 ductal epithelium (associated RING chromosome 1) and is involved in the morphogenesis of the mammary gland; loss of TRIM62 gene expression in breast is associated with increased risk of recurrence in early-onset breast cancer and thus, making TRIM62 a predictive biomarker. Non-small cell lung cancer lesions show a step-wise loss of TRIM62 levels during disease progression, indicating that it may play a role in the evolution of lung cancer. Decreased levels of TRIM62 also represent an independent adverse prognostic factor in AML. Pssm-ID: 293978 Cd Length: 188 Bit Score: 149.77 E-value: 1.55e-42
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| SPRY_PRY_TRIM7 | cd13740 | PRY/SPRY domain in tripartite motif-binding protein 7 (TRIM7); This domain, consisting of the ... |
317-480 | 3.98e-42 | ||||
PRY/SPRY domain in tripartite motif-binding protein 7 (TRIM7); This domain, consisting of the distinct N-terminal PRY subdomain followed by the SPRY subdomain, is found at the C-terminus of tripartite motif-containing protein 7 (TRIM7), also referred to as glycogenin-interacting protein (GNIP) or RING finger protein 90 (RNF90). TRIM7 or GNIP interacts with glycogenin and stimulates its self-glucosylating activity via its SPRY domain. The GNIP gene encodes at least four distinct isoforms of GNIP, of which three (GNIP1, GNIP2, and GNIP3) have the B30.2 domain. Pssm-ID: 293975 [Multi-domain] Cd Length: 169 Bit Score: 148.18 E-value: 3.98e-42
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| SPRY_PRY_TRIM5 | cd15822 | PRY/SPRY domain in tripartite motif-binding protein 5 (TRIM5), also known as RING finger ... |
306-490 | 2.01e-41 | ||||
PRY/SPRY domain in tripartite motif-binding protein 5 (TRIM5), also known as RING finger protein 88 (RNF88); This domain, consisting of the distinct N-terminal PRY subdomain followed by the SPRY subdomain, is found at the C-terminus of TRIM5 which is also known as RING finger protein 88 (RNF88) or TRIM5alpha (TRIM5a), an antiretroviral restriction factor and a retrovirus capsid sensor in immune signaling. TRIM5 domain is composed of RING/B-box/coiled-coil core and also known as RBCC protein. It blocks retrovirus infection soon after the virion core enters the cell cytoplasm by recognizing the capsid protein lattice that encases the viral genomic RNA; the SPRY domain provides the capsid recognition motif that dictates specificity to retroviral restriction. TRIM5a, an E3 ubiquitin ligase, promotes innate immune signaling by activating the TAK1 kinase complex by cooperating with the heterodimeric E2, UBC13/UEV1A. It also stimulates NFkB and AP-1 signaling, and the transcription of inflammatory cytokines and chemokines, and amplifies these activities upon retroviral infection. Interaction of its PRY-SPRY or cyclophilin domains with the retroviral capsid lattice stimulates the formation of a complementary lattice by TRIM5, with greatly increased TRIM5 E3 activity, and host cell signal transduction. Pssm-ID: 293994 Cd Length: 200 Bit Score: 147.37 E-value: 2.01e-41
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| SPRY | smart00449 | Domain in SPla and the RYanodine Receptor; Domain of unknown function. Distant homologues are ... |
369-492 | 1.13e-40 | ||||
Domain in SPla and the RYanodine Receptor; Domain of unknown function. Distant homologues are domains in butyrophilin/marenostrin/pyrin homologues. Pssm-ID: 214669 Cd Length: 122 Bit Score: 142.43 E-value: 1.13e-40
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| SPRY | pfam00622 | SPRY domain; SPRY Domain is named from SPla and the RYanodine Receptor and it is found in many ... |
370-478 | 1.38e-39 | ||||
SPRY domain; SPRY Domain is named from SPla and the RYanodine Receptor and it is found in many eukaryotic proteins with a wide range of functions. It is a protein-interaction module involved in many important signalling pathways like RNA processing, regulation of histone H3 methylation, innate immunity or embryonic development. It can be divided into 11 subfamilies based on amino acid sequence similarity or the presence of additional protein domains. The greater SPRY family is divided into the SPRY/B30.2 (which contains a PRY extension at the N-terminal) and SPRY-only sub-families which are preceded by a subdomain that is structurally similar to the PRY region. SPRY/B30.2 structures revealed a bent beta-sandwich fold comprised of two beta-sheets. Distant homologs are domains in butyrophilin/ marenostrin/pyrin. Pssm-ID: 459877 Cd Length: 121 Bit Score: 139.40 E-value: 1.38e-39
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| SPRY_PRY_TRIM50_72 | cd12897 | PRY/SPRY domain in tripartite motif-binding (TRIM) proteins TRIM50 and TRIM72; This domain, ... |
317-489 | 6.66e-39 | ||||
PRY/SPRY domain in tripartite motif-binding (TRIM) proteins TRIM50 and TRIM72; This domain, consisting of the distinct N-terminal PRY subdomain followed by the SPRY subdomain, is found at the C-terminus of several TRIM proteins, including TRIM72 and TRIM50. TRIM72 (also known as MG53) has been shown to perform a critical function in membrane repair following acute muscle injury by nucleating the assembly of the repair machinery at injury sites. It is expressed specifically in skeletal muscle and heart, and tethered to the plasma membrane and cytoplasmic vesicles via its interaction with phosphatidylserine. TRIM50, an E3 ubiquitin ligase, is deleted in Williams-Beuren (WBS) syndrome, a multi-system neurodevelopmental disorder caused by the deletion of contiguous genes at chromosome region 7q11.23. Pssm-ID: 293954 Cd Length: 191 Bit Score: 140.06 E-value: 6.66e-39
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| SPRY_PRY_C-I_2 | cd12891 | PRY/SPRY domain in tripartite motif-containing (TRIM) proteins, including TRIM14-like, ... |
318-480 | 5.28e-38 | ||||
PRY/SPRY domain in tripartite motif-containing (TRIM) proteins, including TRIM14-like, TRIM16-like, TRIM25-like, TRIM47-like, TRIM65 and RNF135, and stonustoxin; This domain, consisting of the distinct N-terminal PRY subdomain followed by the SPRY subdomain, is found at the C-terminus of several Class I TRIM proteins, including TRIM14, TRIM16 and TRIM25, TRIM47 as well as RING finger protein RNF135 and stonustoxin, a secreted poisonous protein of the stonefish Synanceja horrida. TRIM16 (also known as estrogen-responsive B box protein or EBBP) has E3 ubiquitin ligase activity. It is a regulator of keratinocyte differentiation and a tumor suppressor in retinoid-sensitive neuroblastoma. TRIM25 (also called Efp) ubiquitinates the N terminus of the viral RNA receptor retinoic acid-inducible gene-I (RIG-I) in response to viral infection, leading to activation of the RIG-I signaling pathway, thus resulting in type I interferon production to limit viral replication. It has been shown that the influenza A virus targets TRIM25 and disables its antiviral function. TRIM47, also known as GOA (Gene overexpressed in astrocytoma protein) or RNF100 (RING finger protein 100), is highly expressed in kidney tubular cells, but low expressed in most tissue. It is overexpressed in astrocytoma tumor cells and plays an important role in the process of dedifferentiation that is associated with astrocytoma tumorigenesis. RNF135 ubiquitinates RIG-I (retinoic acid-inducible gene-I) to promote interferon-beta induction during the early phase of viral infection. Stonustoxin (STNX) is a hypotensive and lethal protein factor that also possesses other biological activities such as species-specific hemolysis (due to its ability to form pores in the cell membrane) and platelet aggregation, edema-induction, and endothelium-dependent vasorelaxation (mediated by the nitric oxide pathway and activation of potassium channels). The PRY-SPRY domain in these TRIM families is suggested to serve as the target binding site. Pssm-ID: 293949 [Multi-domain] Cd Length: 167 Bit Score: 136.99 E-value: 5.28e-38
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| SPRY_PRY_TRIM41 | cd13741 | PRY/SPRY domain in tripartite motif-binding protein 41 (TRIM41); This domain, consisting of ... |
317-491 | 3.69e-37 | ||||
PRY/SPRY domain in tripartite motif-binding protein 41 (TRIM41); This domain, consisting of the distinct N-terminal PRY subdomain followed by the SPRY subdomain, is found at the C-terminus of tripartite motif-containing protein 41 (TRIM41). TRIM41 (also known as RING finger-interacting protein with C kinase or RINCK) is localized to speckles in the cytoplasm and nucleus, and functions as an E3 ligase that catalyzes the ubiquitin-mediated degradation of protein kinase C. Pssm-ID: 240499 [Multi-domain] Cd Length: 199 Bit Score: 135.66 E-value: 3.69e-37
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| SPRY_PRY_TRIM6 | cd15823 | PRY/SPRY domain in tripartite motif-binding protein 6 (TRIM6), also known as RING finger ... |
314-475 | 3.75e-36 | ||||
PRY/SPRY domain in tripartite motif-binding protein 6 (TRIM6), also known as RING finger protein 89 (RNF89); This domain, consisting of the distinct N-terminal PRY subdomain followed by the SPRY subdomain, is found at the C-terminus of TRIM6, also known as RING finger protein 89 (RNF89). TRIM6 domain is composed of RING/B-box/coiled-coil core and also known as RBCC protein. It is selectively expressed in embryonic stem (ES) cells and interacts with the proto-oncogene product Myc, maintaining the pluripotency of the ES cells. TRIM6, together with E2 Ubiquitin conjugase (UbE2K) and K48-linked poly-Ub chains, is critical for the IkappaB kinase epsilon (IKKepsilon) branch of type I interferon (IFN-I) signaling pathway and subsequent establishment of a protective antiviral response. Pssm-ID: 293995 Cd Length: 188 Bit Score: 132.68 E-value: 3.75e-36
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| SPRY_PRY_TRIM4 | cd15809 | PRY/SPRY domain in tripartite motif-binding protein 4 (TRIM4), also known as RING finger ... |
314-477 | 1.24e-35 | ||||
PRY/SPRY domain in tripartite motif-binding protein 4 (TRIM4), also known as RING finger protein 87 (RNF87); This domain, consisting of the distinct N-terminal PRY subdomain followed by the SPRY subdomain, is found at the C-terminus of TRIM4 which is also known as RING finger protein 87 (RNF87). TRIM4 domain is composed of RING/B-box/coiled-coil core and also known as RBCC protein. It is a positive regulator of RIG-I-mediated interferon (IFN) induction. It regulates virus-induced IFN induction and cellular antiviral innate immunity by targeting RIG-I for K63-linked poly-ubiquitination. Over-expression of TRIM4 enhances virus-triggered activation of transcription factors IRF3 and NF-kappaB, as well as IFN-beta induction. Expression of TRIM4 differs significantly in Huntington's Disease (HD) neural cells when compared with wild-type controls, possibly impacting down-regulation of the Huntingtin (HTT) gene, which is involved in the regulation of diverse cellular activities that are impaired in Huntington's Disease (HD) cells. Pssm-ID: 293981 Cd Length: 191 Bit Score: 131.49 E-value: 1.24e-35
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| SPRY_PRY_TRIM5_6_22_34 | cd15810 | PRY/SPRY domain of tripartite motif-binding protein 5, 6, 22 and 34 (TRIM5, TRIM6, TRIM22 and ... |
317-490 | 2.97e-34 | ||||
PRY/SPRY domain of tripartite motif-binding protein 5, 6, 22 and 34 (TRIM5, TRIM6, TRIM22 and TRIM34); This domain, consisting of the distinct N-terminal PRY subdomain followed by the SPRY subdomain, is found at the C-terminus of very close paralogs, TRIM5, TRIM6, TRIM22 and TRIM34. These domains are composed of RING/B-box/coiled-coil core and are also known as RBCC proteins. They form a locus of four closely related TRIM genes within an olfactory receptor-rich region on chromosome 11 of the human genome. Genetic analysis of this locus indicates that these four genes have evolved by gene duplication from a common ancestral gene. All genes in the TRIM6/TRIM34/TRIM5/TRIM22 locus are type I interferon inducible, with TRIM5 and TRIM22 possessing antiviral properties. TRIM5 promotes innate immune signaling by activating the TAK1 kinase complex by cooperating with the heterodimeric E2, UBC13/UEV1A. It also stimulates NFkB and AP-1 signaling, and the transcription of inflammatory cytokines and chemokines, amplifying these activities upon retroviral infection. Interaction of its PRY-SPRY or cyclophilin domains with the retroviral capsid lattice stimulates the formation of a complementary lattice by TRIM5, with greatly increased TRIM5 E3 activity, and host cell signal transduction. TRIM6 is selectively expressed in embryonic stem (ES) cells and interacts with the proto-oncogene product Myc, maintaining the pluripotency of the ES cells. TRIM6, together with E2 Ubiquitin conjugase (UbE2K) and K48-linked poly-Ub chains, is critical for the IkappaB kinase epsilon (IKKepsilon) branch of type I interferon (IFN-I) signaling pathway and subsequent establishment of a protective antiviral response. TRIM22 plays an integral role in the host innate immune response to viruses; it has been shown to inhibit the replication of a number of viruses, including HIV-1, hepatitis B, and influenza A. Altered TRIM22 expression has also been associated with multiple sclerosis, cancer, and autoimmune disease. While the PRY-SPRY domain of TRIM5a provides specificity and the capsid recognition motif to retroviral restriction, TRIM34 binds HIV-1 capsid but does not restrict HIV-1 infection. Pssm-ID: 293982 [Multi-domain] Cd Length: 189 Bit Score: 127.60 E-value: 2.97e-34
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| SPRY_PRY_TRIM72 | cd13742 | PRY/SPRY domain in tripartite motif-binding protein 72 (TRIM72); This domain, consisting of ... |
317-490 | 5.06e-34 | ||||
PRY/SPRY domain in tripartite motif-binding protein 72 (TRIM72); This domain, consisting of the distinct N-terminal PRY subdomain followed by the SPRY subdomain, is found at the C-terminus of TRIM72. Muscle-specific TRIM72 (also known as Mitsugumin 53 or MG53) has been shown to perform a critical function in membrane repair following acute muscle injury by nucleating the assembly of the repair machinery at injury sites. It is expressed specifically in skeletal muscle and heart, and tethered to the plasma membrane and cytoplasmic vesicles via its interaction with phosphatidylserine. TRIM72 interacts with dysferlin, a sarcolemmal protein whose deficiency causes Miyoshi myopathy (MM) and limb girdle muscular dystrophy type 2B (LGMD2B); this coordination plays an important role in the repair of sarcolemma damage. Pssm-ID: 293976 [Multi-domain] Cd Length: 192 Bit Score: 126.90 E-value: 5.06e-34
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| SPRY_PRY_TRIM10 | cd15827 | PRY/SPRY domain of tripartite motif-binding protein 10 (TRIM10) also known as hematopoietic ... |
318-476 | 5.45e-34 | ||||
PRY/SPRY domain of tripartite motif-binding protein 10 (TRIM10) also known as hematopoietic RING finger 1 (HERF1); This domain, consisting of the distinct N-terminal PRY subdomain followed by the SPRY subdomain, is found at the C-terminus of TRIM10, also known as RING finger protein 9 (RNF9) or hematopoietic RING finger 1 (HERF1). TRIM10 domain is composed of RING/B-box/coiled-coil core and also known as RBCC protein. TRIM10/HERF1 is predominantly expressed during definitive erythropoiesis and in embryonic liver, and minimally expressed in adult liver, kidney, and colon. It is critical for erythroid cell differentiation and its down-regulation leads to cell death; inhibition of TRIM10 expression blocks terminal erythroid differentiation, while its over-expression in erythroid cells induces beta-major globin expression and erythroid differentiation. Pssm-ID: 293999 [Multi-domain] Cd Length: 172 Bit Score: 126.10 E-value: 5.45e-34
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| SPRY_PRY_TRIM34 | cd15825 | PRY/SPRY domain in tripartite motif-containing protein 34 (TRIM34), also known as RING finger ... |
316-491 | 7.16e-33 | ||||
PRY/SPRY domain in tripartite motif-containing protein 34 (TRIM34), also known as RING finger protein 21 (RNF21) or interferon-responsive finger protein (IFP1); This domain, consisting of the distinct N-terminal PRY subdomain followed by the SPRY subdomain, is found at the C-terminus of TRIM34, also known as RING finger protein 21 (RNF21) or interferon-responsive finger protein (IFP1). TRIM34 domain is composed of RING/B-box/coiled-coil core and also known as RBCC protein. The TRIM21 cDNA possesses at least three kinds of isoforms, due to alternative splicing, of which only the long and medium forms contain the SPRY domain. It is an interferon-induced protein, predominantly expressed in the testis, kidney, and ovary. The SPRY domain provides the capsid recognition motif that dictates specificity to retroviral restriction. While the PRY-SPRY domain provides specificity and the capsid recognition motif to retroviral restriction, TRIM34 binds HIV-1 capsid but does not restrict HIV-1 infection. Pssm-ID: 293997 Cd Length: 185 Bit Score: 123.79 E-value: 7.16e-33
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| RING-HC_TRIM7-like_C-IV | cd16594 | RING finger, HC subclass, found in tripartite motif-containing proteins, TRIM7, TRIM11 and ... |
9-69 | 9.28e-33 | ||||
RING finger, HC subclass, found in tripartite motif-containing proteins, TRIM7, TRIM11 and TRIM27, and similar proteins; TRIM7, TRIM11 and TRIM27, closely related tripartite motif-containing proteins, belong to the C-IV subclass of the TRIM (tripartite motif) family of proteins that are defined by their N-terminal RBCC (RING, Bbox, and coiled coil) domains, including three consecutive zinc-binding domains, a C3HC4-type RING-HC finger, Bbox2, and a coiled coil region, as well as a SPRY/B30.2 domain positioned C-terminal to the RBCC domain. TRIM7, also known as glycogenin-interacting protein (GNIP) or RING finger protein 90 (RNF90), is an E3 ubiquitin-protein ligase that mediates c-Jun/AP-1 activation by Ras signalling. Its phosphorylation and activation by MSK1 in response to direct activation by the Ras-Raf-MEK-ERK pathway can stimulate TRIM7 E3 ubiquitin ligase activity in mediating Lys63-linked ubiquitination of the AP-1 coactivator RACO-1, leading to RACO-1 protein stabilization. Moreover, TRIM7 binds and activates glycogenin, the self-glucosylating initiator of glycogen biosynthesis. TRIM11, also known as protein BIA1, or RING finger protein 92 (RNF92), is an E3 ubiquitin-protein ligase involved in the development of the central nervous system. It is overexpressed in high-grade gliomas and promotes proliferation, invasion, migration and glial tumor growth. TRIM11 acts as a potential therapeutic target for congenital central hypoventilation syndrome (CCHS) by mediating the degradation of CCHS-associated polyalanine-expanded Phox2b. TRIM11 modulates the function of neurogenic transcription factor Pax6 through the ubiquitin-proteosome system, and thus plays an essential role for Pax6-dependent neurogenesis. It also binds to and destabilizes a key component of the activator-mediated cofactor complex (ARC105), humanin, a neuroprotective peptide against Alzheimer's disease-relevant insults, and further regulates ARC105 function in transforming growth factor beta (TGFbeta) signaling. Moreover, TRIM11 negatively regulates retinoic acid-inducible gene-I (RIG-I)-mediated interferon-beta (IFNbeta) production and antiviral activity by targeting TANK-binding kinase-1 (TBK1). It may contribute to the endogenous restriction of retroviruses in cells. It enhances N-tropic murine leukemia virus (N-MLV) entry by interfering with Ref1 restriction. It also suppresses the early steps of human immunodeficiency virus HIV-1 transduction, resulting in decreased reverse transcripts. TRIM27, also known as RING finger protein 76 (RNF76), RET finger protein (RFP), or zinc finger protein RFP, is a nuclear E3 ubiquitin-protein ligase that is highly expressed in testis and in various tumor cell lines. Expression of TRIM27 is associated with prognosis of colon and endometrial cancers. TRIM27 was first identified as a fusion partner of the RET receptor tyrosine kinase. It functions as a transcriptional repressor and associates with several proteins involved in transcriptional activity, such as enhancer of polycomb 1 (Epc1), a member of the Polycomb group proteins, and Mi-2beta, a main component of the nucleosome remodeling and deacetylase (NuRD) complex, and the cell cycle regulator retinoblastoma protein (RB1). It also interacts with HDAC1, leading to downregulation of thioredoxin binding protein 2 (TBP-2), which inhibits the function of thioredoxin. Moreover, TRIM27 mediates Pax7-induced ubiquitination of MyoD in skeletal muscle atrophy. In addition, it inhibits muscle differentiation by modulating serum response factor (SRF) and Epc1. TRIM27 promotes a non-canonical polyubiquitination of PTEN, a lipid phosphatase that catalyzes PtdIns(3,4,5)P3 (PIP3) to PtdIns(4,5)P2 (PIP2). It is an IKKepsilon-interacting protein that regulates IkappaB kinase (IKK) function and negatively regulates signaling involved in the antiviral response and inflammation. TRIM27 also forms a protein complex with MBD4 or MBD2 or MBD3, and thus plays an important role in the enhancement of transcriptional repression through MBD proteins in tumorigenesis, spermatogenesis, and embryogenesis. It is a component of an estrogen receptor 1 (ESR1) regulatory complex that is involved in estrogen receptor-mediated transcription in MCF-7 cells. Pssm-ID: 438256 [Multi-domain] Cd Length: 61 Bit Score: 118.94 E-value: 9.28e-33
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| SPRY_PRY_SNTX | cd16040 | Stonustoxin subunit alpha or SNTX subunit alpha; This domain, consisting of the distinct ... |
314-480 | 1.82e-30 | ||||
Stonustoxin subunit alpha or SNTX subunit alpha; This domain, consisting of the distinct N-terminal PRY subdomain followed by the SPRY subdomain, is found at the C-terminus of Stonustoxin alpha proteins. Stonustoxin (SNTX) is a multifunctional lethal protein isolated from venom elaborated by the stonefish. It comprises two subunits, termed alpha and beta. SNTX elicits an array of biological responses, particularly a potent hypotension and respiratory difficulties. Pssm-ID: 294002 [Multi-domain] Cd Length: 180 Bit Score: 116.82 E-value: 1.82e-30
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| SPRY_PRY_TRIM14 | cd13738 | PRY/SPRY domain of tripartite motif-binding protein 14 (TRIM14); This is a TRIM14 domain ... |
319-476 | 2.73e-29 | ||||
PRY/SPRY domain of tripartite motif-binding protein 14 (TRIM14); This is a TRIM14 domain family contains residues in the N-terminus that form a distinct PRY domain structure such that the B30.2 domain consists of PRY and SPRY subdomains. TRIM14 domains have yet to be characterized. These B30.2 domains are a more recent adaptation where the SPRY/PRY combination is a possible component of immune defense. It belongs to Class IV TRIM protein family which has members involved in antiviral immunity at various levels of interferon signaling cascade. Pssm-ID: 293973 [Multi-domain] Cd Length: 173 Bit Score: 113.34 E-value: 2.73e-29
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| SPRY_PRY_TRIM22 | cd15824 | PRY/SPRY domain in tripartite motif-containing protein 22 (TRIM22), also known as RING finger ... |
314-491 | 5.24e-29 | ||||
PRY/SPRY domain in tripartite motif-containing protein 22 (TRIM22), also known as RING finger protein 94 (RNF94) or Stimulated trans-acting factor of 50 kDa (STAF50); This domain, consisting of the distinct N-terminal PRY subdomain followed by the SPRY subdomain, is found at the C-terminus of TRIM22, also known as RING finger protein 94 (RNF94) or STAF50 (Stimulated trans-acting factor of 50 kDa). TRIM6 domain is composed of RING/B-box/coiled-coil core and also known as RBCC protein. TRIM22 is an interferon-induced protein, predominantly expressed in peripheral blood leukocytes, in lymphoid tissue such as spleen and thymus, and in the ovary.TRIM22 plays an integral role in the host innate immune response to viruses; it has been shown to inhibit the replication of a number of viruses, including HIV-1, hepatitis B, and influenza A. TRIM22 inhibits influenza A virus (IAV) infection by targeting the viral nucleoprotein for degradation; it represents a novel restriction factor up-regulated upon IAV infection that curtails its replicative capacity in epithelial cells. Altered TRIM22 expression has also been associated with multiple sclerosis, cancer, and autoimmune disease. A large number of high-risk non-synonymous (ns)SNPs have been identified in the highly polymorphic TRIM22 gene, most of which are located in the SPRY domain and could possibly alter critical regions of the SPRY structural and functional residues, including several sites that undergo post-translational modification. TRIM22 is a direct p53 target gene and inhibits the clonogenic growth of leukemic cells. Its expression in Wilms tumors is negatively associated with disease relapse. It is greatly under-expressed in breast cancer cells as compared to non-malignant cell lines; p53 dysfunction may be one of the mechanisms for its down-regulation. Pssm-ID: 293996 [Multi-domain] Cd Length: 198 Bit Score: 113.40 E-value: 5.24e-29
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| SPRY_PRY_C-II | cd13734 | PRY/SPRY domain in tripartite motif-containing proteins 1, 9, 18, 36, 46, 67,76 (TRIM1, TRIM9, ... |
319-476 | 1.40e-26 | ||||
PRY/SPRY domain in tripartite motif-containing proteins 1, 9, 18, 36, 46, 67,76 (TRIM1, TRIM9, TRIM18, TRIM36, TRIM46, TRIM67, TRIM76); This domain, consisting of the distinct N-terminal PRY subdomain followed by the SPRY subdomain, is found at the C-terminus of several Class I TRIM proteins, including TRIM1, TRIM9, TRIM18, TRIM36, TRIM46, TRIM67 and TRIM76. TRIM1 (also known as MID2) and its close homolog, TRIM18 (also known as MID1), both contain a B30.2-like domain at their C-terminus and a single fibronectin type III (FN3) motif between it and their N-terminal RBCC domain. Their coiled-coil motifs mediate both homo- and heterodimerization, a prerequisite for association of the rapamycin-sensitive PP2A regulatory subunit Alpha 4 with microtubules. Mutations in TRIM18 have shown to cause Opitz syndrome, a disorder causing congenital anomalies such as cleft lip and palate as well as heart defects. TRIM9 is expressed mainly in the cerebral cortex, and functions as an E3 ubiquitin ligase. Its immunoreactivity is severely decreased in affected brain areas in Parkinson's disease and dementia with Lewy bodies, possibly playing an important role in the regulation of neuronal function and participating in pathological process of Lewy body disease through its ligase. TRIM36 interacts with centromere protein-H, one of the kinetochore proteins and possibly associates with chromosome segregation; an excess of TRIM36 may cause chromosomal instability. TRIM46 has not yet been characterized. TRIM67 negatively regulates Ras activity via degradation of 80K-H, leading to neural differentiation, including neuritogenesis. TRIM76 (also known as cardiomyopathy-associated protein 5 or CMYA5) is a muscle-specific member of the TRIM superfamily, but lacks the RING domain. It is possibly involved in protein kinase A signaling as well as vesicular trafficking. It has also been implicated in Duchenne muscular dystrophy and cardiac disease. The PRY-SPRY domain in these TRIM families is suggested to serve as the target binding site. Pssm-ID: 293969 [Multi-domain] Cd Length: 166 Bit Score: 105.44 E-value: 1.40e-26
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| PRY | pfam13765 | SPRY-associated domain; PRY is a 50-60 amino acids domain associated with SPRY domains, ... |
318-366 | 3.27e-24 | ||||
SPRY-associated domain; PRY is a 50-60 amino acids domain associated with SPRY domains, adjacent to its N-terminal. PRY and SPRY domains are structurally very similar and consist of a beta sandwich fold. Distant homologs are domains in butyrophilin/marenostrin/pyrin, evolutionarily more ancient than SPRY/B30.2 counterpart. Pssm-ID: 463976 Cd Length: 49 Bit Score: 94.85 E-value: 3.27e-24
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| PRY | smart00589 | associated with SPRY domains; |
315-366 | 3.69e-24 | ||||
associated with SPRY domains; Pssm-ID: 128857 Cd Length: 52 Bit Score: 94.95 E-value: 3.69e-24
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| Bbox2_TRIM7-like | cd19762 | B-box-type 2 zinc finger found in tripartite motif-containing proteins TRIM7, TRIM27 and ... |
94-137 | 5.93e-23 | ||||
B-box-type 2 zinc finger found in tripartite motif-containing proteins TRIM7, TRIM27 and similar proteins; The family includes TRIM7 and TRIM27, both of which belong to the C-IV subclass of TRIM (tripartite motif) family of proteins that are defined by an N-terminal RBCC (RING, Bbox, and coiled coil) domains, including three consecutive zinc-binding domains, a RING finger, Bbox2, and a coiled coil region, as well as a B30.2/SPRY (SplA and ryanodine receptor) domain positioned C-terminal to the RBCC domain. The type 2 B-box (Bbox2) zinc finger is characterized by a CHC3H2 zinc-binding consensus motif. TRIM7, also known as glycogenin-interacting protein (GNIP) or RING finger protein 90 (RNF90), is an E3 ubiquitin-protein ligase that mediates c-Jun/AP-1 activation by Ras signalling. Its phosphorylation and activation by MSK1 in response to direct activation by the Ras-Raf-MEK-ERK pathway can stimulate TRIM7 E3 ubiquitin ligase activity in mediating Lys63-linked ubiquitination of the AP-1 coactivator RACO-1, leading to RACO-1 protein stabilization. Moreover, TRIM7 binds and activates glycogenin, the self-glucosylating initiator of glycogen biosynthesis. TRIM27, also termed RING finger protein 76 (RNF76), or RET finger protein (RFP), or zinc finger protein RFP, is a nuclear E3 ubiquitin-protein ligase that is highly expressed in testis and in various tumor cell lines. Expression of TRIM27 is associated with prognosis of colon and endometrial cancers. TRIM27 was first identified as a fusion partner of the RET receptor tyrosine kinase. It functions as a transcriptional repressor and associates with several proteins involved in transcriptional activity, such as enhancer of polycomb 1 (Epc1), a member of the Polycomb group proteins, and Mi-2beta, a main component of the nucleosome remodeling and deacetylase (NuRD) complex, and the cell cycle regulator retinoblastoma protein (RB1). It also interacts with HDAC1, leading to downregulation of thioredoxin binding protein 2 (TBP-2), which inhibits the function of thioredoxin. Moreover, TRIM27 mediates Pax7-induced ubiquitination of MyoD in skeletal muscle atrophy. It also inhibits muscle differentiation by modulating serum response factor (SRF) and Epc1. Furthermore, TRIM27 promotes non-canonical polyubiquitination of PTEN, a lipid phosphatase that catalyzes PtdIns(3,4,5)P3 (PIP3) to PtdIns(4,5)P2 (PIP2). It is an IKKepsilon-interacting protein that regulates IkappaB kinase (IKK) function and negatively regulates signaling involved in the antiviral response and inflammation. In addition, TRIM27 forms a protein complex with MBD4 or MBD2 or MBD3, and thus plays an important role in the enhancement of transcriptional repression through MBD proteins in tumorigenesis, spermatogenesis, and embryogenesis. It is also a component of an estrogen receptor 1 (ESR1) regulatory complex, and is involved in estrogen receptor-mediated transcription in MCF-7 cells. Meanwhile, TRIM27 interacts with the hinge region of chromosome 3 protein (SMC3), a component of the multimeric cohesin complex that holds sister chromatids together and prevents their premature separation during mitosis. Pssm-ID: 380820 [Multi-domain] Cd Length: 44 Bit Score: 91.22 E-value: 5.93e-23
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| SPRY_PRY_TRIM16 | cd12890 | PRY/SPRY domain in tripartite motif-containing protein 16 (TRIM16); This domain, consisting of ... |
314-477 | 4.07e-22 | ||||
PRY/SPRY domain in tripartite motif-containing protein 16 (TRIM16); This domain, consisting of the distinct N-terminal PRY subdomain followed by the SPRY subdomain, is found at the C-terminus of TRIM16 and TRIM-like proteins. TRIM16 (also known as estrogen-responsive B box protein or EBBP) does not possess a RING domain like the other TRIM proteins, but contains two B-box domains and can heterodimerize with other TRIM proteins such as TRIM24, Promyelocytic leukemia (PML) protein and Midline-1 (MID1 or TRIM18). It is a regulator of keratinocyte differentiation and a tumor suppressor in retinoid-sensitive neuroblastoma. It has been shown that loss of TRIM16 expression plays an important role in the development of cutaneous squamous cell carcinoma (SCC) and is a determinant of retinoid sensitivity. TRIM16 also has E3 ubiquitin ligase activity. Pssm-ID: 293948 Cd Length: 182 Bit Score: 93.69 E-value: 4.07e-22
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| RING-HC_TRIM69_C-IV | cd16611 | RING finger, HC subclass, found in tripartite motif-containing protein 69 (TRIM69) and similar ... |
10-68 | 8.56e-20 | ||||
RING finger, HC subclass, found in tripartite motif-containing protein 69 (TRIM69) and similar proteins; TRIM69, also known as RFP-like domain-containing protein trimless or RING finger protein 36 (RNF36), is a testis E3 ubiquitin-protein ligase that plays a specific role in apoptosis and may also play an important role in germ cell homeostasis during spermatogenesis. TRIM69 belongs to the C-IV subclass of the TRIM (tripartite motif) family of proteins that are defined by their N-terminal RBCC (RING, Bbox, and coiled coil) domains, including three consecutive zinc-binding domains, a C3HC4-type RING-HC finger, Bbox1 and Bbox2, and a coiled coil region, as well as a B30.2/SPRY (SplA and ryanodine receptor) domain positioned C-terminal to the RBCC domain. Pssm-ID: 438273 [Multi-domain] Cd Length: 59 Bit Score: 82.88 E-value: 8.56e-20
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| SPRY_BSPRY | cd12904 | SPRY domain in Ro-Ret family; This domain, named BSPRY, has been identified in the Ro-Ret ... |
318-477 | 8.74e-20 | ||||
SPRY domain in Ro-Ret family; This domain, named BSPRY, has been identified in the Ro-Ret family, since the protein is composed of a B-box, an alpha-helical coiled coil and a SPRY domain. The gene for BSPRY resides on human chromosome 9 and is specifically expressed in testis. The function of BSPRY is not known, but several related proteins of the RING-Box-coiled-coil (RBCC) family have been implicated in cell transformation. Pssm-ID: 293961 [Multi-domain] Cd Length: 171 Bit Score: 86.71 E-value: 8.74e-20
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| SPRY_PRY_SPRYD4 | cd12903 | PRY/SPRY domain containing protein 4 (SPRYD4); This domain, consisting of the distinct ... |
320-476 | 9.64e-20 | ||||
PRY/SPRY domain containing protein 4 (SPRYD4); This domain, consisting of the distinct N-terminal PRY subdomain followed by the SPRY subdomain and is encoded by the SPRYD4 gene. SPRYD4 (SPRY containing domain 4) is ubiquitously expressed in many human tissues, most strongly in kidney, bladder, brain, thymus and stomach. Subcellular localization demonstrates that SPRYD4 protein is localized in the nucleus when overexpressed in COS-7 green monkey cell. It has remained uncharacterized thus far. Pssm-ID: 293960 Cd Length: 169 Bit Score: 86.35 E-value: 9.64e-20
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| RING-HC_TRIM17_C-IV | cd16595 | RING finger, HC subclass, found in tripartite motif-containing protein TRIM17 and similar ... |
10-69 | 6.56e-19 | ||||
RING finger, HC subclass, found in tripartite motif-containing protein TRIM17 and similar proteins; TRIM17, also known as RING finger protein 16 (RNF16) or testis RING finger protein (Terf), is a crucial E3 ubiquitin ligase that is necessary and sufficient for neuronal apoptosis and contributes to Mcl-1 ubiquitination in cerebellar granule neurons (CGNs). It interacts in a SUMO-dependent manner with nuclear factor of activated T cell NFATc3 transcription factor, and thus inhibits the activity of NFATc3 by preventing its nuclear localization. In contrast, it binds to and inhibits NFATc4 transcription factor in a SUMO-independent manner. Moreover, TRIM17 stimulates degradation of kinetochore protein ZW10 interacting protein (ZWINT), a known component of the kinetochore complex required for the mitotic spindle checkpoint, and negatively regulates cell proliferation. TRIM17 belongs to the C-IV subclass of the TRIM (tripartite motif) family of proteins that are defined by their N-terminal RBCC (RING, Bbox, and coiled coil) domains, including three consecutive zinc-binding domains, a C3HC4-type RING-HC finger, Bbox1 and Bbox2, and a coiled coil region, as well as a B30.2/SPRY (SplA and ryanodine receptor) domain positioned C-terminal to the RBCC domain. Pssm-ID: 438257 [Multi-domain] Cd Length: 70 Bit Score: 80.80 E-value: 6.56e-19
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| Bbox2_TRIM11_C-IV | cd19766 | B-box-type 2 zinc finger found in tripartite motif-containing protein 11 (TRIM11) and similar ... |
94-137 | 4.08e-18 | ||||
B-box-type 2 zinc finger found in tripartite motif-containing protein 11 (TRIM11) and similar proteins; TRIM11, also known as protein BIA1, or RING finger protein 92 (RNF92), is an E3 ubiquitin-protein ligase involved in the development of the central nervous system. It is overexpressed in high-grade gliomas and promotes proliferation, invasion, migration and glial tumor growth. TRIM11 acts as a potential therapeutic target for congenital central hypoventilation syndrome (CCHS) through mediating the degradation of CCHS-associated polyalanine-expanded Phox2b. Trim11 modulates the function of neurogenic transcription factor Pax6 through the ubiquitin-proteosome system, and thus plays an essential role for Pax6-dependent neurogenesis. It also binds to and destabilizes a key component of the activator-mediated cofactor complex (ARC105), humanin, a neuroprotective peptide against Alzheimer's disease-relevant insults, and further regulates ARC105 function in transforming growth factor beta (TGFbeta) signaling. Moreover, TRIM11 negatively regulates retinoic acid-inducible gene-I (RIG-I)-mediated interferon-beta (IFNbeta) production and antiviral activity by targeting TANK-binding kinase-1 (TBK1). It may contribute to the endogenous restriction of retroviruses in cells. It enhances N-tropic murine leukemia virus (N-MLV) entry by interfering with Ref1 restriction. It also suppresses the early steps of human immunodeficiency virus HIV-1 transduction, resulting in decreased reverse transcripts. TRIM11 belongs to the C-IV subclass of TRIM (tripartite motif) family of proteins that are defined by their N-terminal RBCC (RING, Bbox, and coiled coil) domains, including three consecutive zinc-binding domains, a RING finger, Bbox2, and a coiled coil region, as well as a SPRY/B30.2 domain positioned C-terminal to the RBCC domain. The type 2 B-box (Bbox2) zinc finger is characterized by a CHC3H2 zinc-binding consensus motif. Pssm-ID: 380824 [Multi-domain] Cd Length: 44 Bit Score: 77.55 E-value: 4.08e-18
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| RING-HC_TRIM41-like_C-IV | cd16602 | RING finger, HC subclass, found in tripartite motif-containing proteins TRIM41, TRIM52 and ... |
11-68 | 6.32e-18 | ||||
RING finger, HC subclass, found in tripartite motif-containing proteins TRIM41, TRIM52 and similar proteins; TRIM41 and TRIM52, two closely related tripartite motif-containing proteins, have dramatically expanded RING domains compared with the rest of the TRIM family proteins. TRIM41 belongs to the C-IV subclass of the TRIM (tripartite motif) family of proteins that are defined by their N-terminal RBCC (RING, Bbox, and coiled coil) domains, including three consecutive zinc-binding domains, a C3HC4-type RING-HC finger, Bbox1 and Bbox2, and a coiled coil region, as well as a B30.2/SPRY (SplA and ryanodine receptor) domain positioned C-terminal to the RBCC domain. In contrast, TRIM52 lacks the putative viral recognition SPRY/B30.2 domain, and thus has been classified to the C-V subclass of the TRIM family that contains only RBCC domains. TRIM41, also known as RING finger-interacting protein with C kinase (RINCK), is an E3 ubiquitin-protein ligase that promotes the ubiquitination of protein kinase C (PKC) isozymes in cells. It specifically recognizes the C1 domain of PKC isozymes. It controls the amplitude of PKC signaling by controlling the amount of PKC in the cell. TRIM52, also known as RING finger protein 102 (RNF102), is encoded by a novel, noncanonical antiviral TRIM52 gene in primate genomes with unique specificity determined by the rapidly evolving RING domain. Pssm-ID: 438264 [Multi-domain] Cd Length: 53 Bit Score: 77.66 E-value: 6.32e-18
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| SPRY_PRY_TRIM25 | cd13736 | PRY/SPRY domain in tripartite motif-containing domain 25 (TRIM25); This domain, consisting of ... |
318-490 | 1.12e-17 | ||||
PRY/SPRY domain in tripartite motif-containing domain 25 (TRIM25); This domain, consisting of the distinct N-terminal PRY subdomain followed by the SPRY subdomain, is found at the C-terminus of TRIM25 proteins (composed of RING/B-box/coiled-coil core and also known as RBCC proteins). TRIM25 (also called Efp) ubiquitinates the N terminus of the viral RNA receptor retinoic acid-inducible gene-I (RIG-I) in response to viral infection, leading to activation of the RIG-I signaling pathway, thus resulting in type I interferon production to limit viral replication. It has been shown that the influenza A virus targets TRIM25 and disables its antiviral function. Pssm-ID: 293971 [Multi-domain] Cd Length: 169 Bit Score: 80.70 E-value: 1.12e-17
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| RING-HC_RNF39 | cd16592 | RING finger, HC subclass, found in RING finger protein 39 (RNF39) and similar proteins; RNF39, ... |
10-61 | 1.18e-17 | ||||
RING finger, HC subclass, found in RING finger protein 39 (RNF39) and similar proteins; RNF39, also called protein HZFw, may play a role in prolonged long term-potentiation (LTP) maintenance. It is involved in the etiology of Behcet's disease (BD). It may also be involved in HIV-1 replication. RNF39 acts as an E3 ubiquitin ligase that inhibits retinoic acid-inducible gene-I (RIG-I)-like receptor (RLR) pathways by mediating K48-linked ubiquitination and proteasomal degradation of DDX3X (DEAD-box RNA helicase 3, X-linked). RNF39 contains a typical C3HC4-type RING-HC finger. Pssm-ID: 438254 [Multi-domain] Cd Length: 58 Bit Score: 76.72 E-value: 1.18e-17
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| SPRY_PRY_TRIM76_like | cd12899 | PRY/SPRY domain in tripartite motif-containing protein 76 (TRIM76)-like; This domain is ... |
320-480 | 2.57e-17 | ||||
PRY/SPRY domain in tripartite motif-containing protein 76 (TRIM76)-like; This domain is similar to the distinct PRY/SPRY subdomain found at the C-terminus of TRIM76, a Class I TRIM protein. TRIM76 (also known as cardiomyopathy-associated protein 5 or CMYA5 or myospryn or SPRYD2) is a muscle-specific member of the TRIM superfamily, but lacks the RING domain. It has been suggested that TRIM76 is involved in two distinct processes, protein kinase A signaling and vesicular trafficking. Pssm-ID: 293956 [Multi-domain] Cd Length: 176 Bit Score: 79.83 E-value: 2.57e-17
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| Bbox2_TRIM4-like | cd19760 | B-box-type 2 zinc finger found in tripartite motif-containing proteins, TRIM4, TRIM17, TRIM41, ... |
94-132 | 7.04e-17 | ||||
B-box-type 2 zinc finger found in tripartite motif-containing proteins, TRIM4, TRIM17, TRIM41, TRIM52 and similar proteins; This family includes a group of tripartite motif-containing proteins, including TRIM4, TRIM17, TRIM41 and TRIM52. TRIM4, also known as RING finger protein 87 (RNF87), is a cytoplasmic E3 ubiquitin-protein ligase that recently evolved and is present only in higher mammals. It transiently interacts with mitochondria, induces mitochondrial aggregation and sensitizes the cells to hydrogen peroxide (H2O2) induced death. Its interaction with peroxiredoxin 1 (PRX1) is critical for the regulation of H2O2 induced cell death. Moreover, TRIM4 functions as a positive regulator of RIG-I-mediated type I interferon induction. It regulates the K63-linked ubiquitination of RIG-1 and assembly of antiviral signaling complex at mitochondria. TRIM17, also known as RING finger protein 16 (RNF16) or testis RING finger protein (Terf), is a crucial E3 ubiquitin ligase that is necessary and sufficient for neuronal apoptosis and contributes to Mcl-1 ubiquitination in cerebellar granule neurons (CGNs). It interacts in a SUMO-dependent manner with nuclear factor of activated T cell NFATc3 transcription factor, and thus inhibits the activity of NFATc3 by preventing its nuclear localization. In contrast, it binds to and inhibits NFATc4 transcription factor in a SUMO-independent manner. Moreover, TRIM17 stimulates degradation of kinetochore protein ZW10 interacting protein (ZWINT), a known component of the kinetochore complex required for mitotic spindle checkpoint, and negatively regulates cell proliferation. TRIM41, also known as RING finger-interacting protein with C kinase (RINCK), is an E3 ubiquitin-protein ligase that promotes the ubiquitination of protein kinase C (PKC) isozymes in cells. It specifically recognizes the C1 domain of PKC isozymes. It controls the amplitude of PKC signaling by controlling the amount of PKC in the cell. TRIM52, also known as RING finger protein 102 (RNF102), is encoded by a novel, noncanonical antiviral TRIM52 gene in primate genomes with unique specificity determined by the rapidly evolving RING domain. TRIM4, TRIM17 and TRIM41 belong to the C-IV subclass of TRIM (tripartite motif) family of proteins that are defined by their N-terminal RBCC (RING, Bbox, and coiled coil) domains, including three consecutive zinc-binding domains, a RING finger, Bbox2, and a coiled coil region, as well as a B30.2/SPRY (SplA and ryanodine receptor) domain positioned C-terminal to the RBCC domain. In contrast, TRIM52 lacks the putative viral recognition SPRY/B30.2 domain, and thus has been classified to the C-V subclass of TRIM family that contains only RBCC domains. The type 2 B-box (Bbox2) zinc finger is characterized by a CHC3H2 zinc-binding consensus motif. Pssm-ID: 380818 [Multi-domain] Cd Length: 39 Bit Score: 74.20 E-value: 7.04e-17
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| RING-HC_TRIM5-like_C-IV | cd16591 | RING finger, HC subclass, found in tripartite motif-containing proteins TRIM5, TRIM6, TRIM22, ... |
10-76 | 1.08e-16 | ||||
RING finger, HC subclass, found in tripartite motif-containing proteins TRIM5, TRIM6, TRIM22, TRIM34 and similar proteins; TRIM5, TRIM6, TRIM22, and TRIM34, four closely related tripartite motif-containing proteins, belong to the C-IV subclass of the TRIM (tripartite motif) family of proteins that are defined by their N-terminal RBCC (RING, Bbox, and coiled coil) domains, including three consecutive zinc-binding domains, a C3HC4-type RING-HC finger, Bbox1 and Bbox2, and a coiled coil region, as well as a B30.2/SPRY (SplA and ryanodine receptor) domain positioned C-terminal to the RBCC domain. TRIM5, also known as RING finger protein 88 (RNF88), is a capsid-specific restriction factor that prevents infection from non-host-adapted retroviruses in a species-specific manner by binding to and destabilizing the retroviral capsid lattice before reverse transcription is completed. Its retroviral restriction activity correlates with the ability to activate TAK1-dependent innate immune signaling. TRIM5 also acts as a pattern recognition receptor that activates innate immune signaling in response to the retroviral capsid lattice. Moreover, TRIM5 plays a role in regulating autophagy through activation of autophagy regulator BECN1 by causing its dissociation from its inhibitors BCL2 and TAB2. It also plays a role in autophagy by acting as a selective autophagy receptor which recognizes and targets HIV-1 capsid protein p24 for autophagic destruction. TRIM6, also known as RING finger protein 89 (RNF89), is an E3-ubiquitin ligase that cooperates with the E2-ubiquitin conjugase UbE2K to catalyze the synthesis of unanchored K48-linked polyubiquitin chains, and further stimulates the interferon-I kappa B kinase epsilon (IKKepsilon) kinase-mediated antiviral response. It also regulates the transcriptional activity of Myc during the maintenance of embryonic stem (ES) cell pluripotency, and may act as a novel regulator for Myc-mediated transcription in ES cells. TRIM22, also known as 50 kDa-stimulated trans-acting factor (Staf-50) or RING finger protein 94 (RNF94), is an E3 ubiquitin-protein ligase that plays an integral role in the host innate immune response to viruses. It has been shown to inhibit the replication of a number of viruses, including HIV-1, hepatitis B, and influenza A. TRIM22 acts as a suppressor of basal HIV-1 long terminal repeat (LTR)-driven transcription by preventing the transcription factor specificity protein 1 (Sp1) binding to the HIV-1 promoter. It also controls FoxO4 activity and cell survival by directing Toll-like receptor 3 (TLR3)-stimulated cells toward type I interferon (IFN) type I gene induction or apoptosis. Moreover, TRIM22 can activate the noncanonical nuclear factor-kappaB (NF-kappaB) pathway by activating I kappa B kinase alpha (IKKalpha). It also regulates nucleotide binding oligomerization domain containing 2 (NOD2)-dependent activation of interferon-beta signaling and nuclear factor-kappaB. TRIM34, also known as interferon-responsive finger protein 1 or RING finger protein 21 (RNF21), may function as antiviral protein that contribute to the defense against retroviral infections. Pssm-ID: 438253 [Multi-domain] Cd Length: 72 Bit Score: 74.40 E-value: 1.08e-16
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| RING-HC_TRIM4_C-IV | cd16590 | RING finger, HC subclass, found in tripartite motif-containing protein TRIM4 and similar ... |
8-68 | 1.09e-14 | ||||
RING finger, HC subclass, found in tripartite motif-containing protein TRIM4 and similar proteins; TRIM4 belongs to the C-IV subclass of the TRIM (tripartite motif) family of proteins that are defined by their N-terminal RBCC (RING, Bbox, and coiled coil) domains, including three consecutive zinc-binding domains, a C3HC4-type RING-HC finger, Bbox2, and a coiled coil region, as well as a SPRY/B30.2 domain positioned C-terminal to the RBCC domain. TRIM4, also known as RING finger protein 87 (RNF87), is a cytoplasmic E3 ubiquitin-protein ligase that has recently evolved and is present only in higher mammals. It transiently interacts with mitochondria, induces mitochondrial aggregation and sensitizes the cells to hydrogen peroxide (H2O2) induced death. Its interaction with peroxiredoxin 1 (PRX1) is critical for the regulation of H2O2 induced cell death. Moreover, TRIM4 functions as a positive regulator of RIG-I-mediated type I interferon induction. It regulates the K63-linked ubiquitination of RIG-1 and assembly of antiviral signaling complex at the mitochondria. Pssm-ID: 438252 [Multi-domain] Cd Length: 61 Bit Score: 68.52 E-value: 1.09e-14
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| Bbox2_TRIM68_C-IV | cd19795 | B-box-type 2 zinc finger found in tripartite motif-containing protein 68 (TRIM68) and similar ... |
96-136 | 1.91e-14 | ||||
B-box-type 2 zinc finger found in tripartite motif-containing protein 68 (TRIM68) and similar proteins; TRIM68, also known as RING finger protein 137 (RNF137) or SSA protein SS-56 (SS-56), is an E3 ubiquitin-protein ligase that negatively regulates Toll-like receptor (TLR)- and RIG-I-like receptor (RLR)-driven type I interferon production by degrading TRK fused gene (TFG), a novel driver of IFN-beta downstream of anti-viral detection systems. It also functions as a cofactor for androgen receptor-mediated transcription by regulating ligand-dependent transcription of androgen receptor in prostate cancer cells. Moreover, TRIM68 is a cellular target of autoantibody responses in Sjogren's syndrome (SS), as well as systemic lupus erythematosus (SLE). It is also an auto-antigen for T cells in SS and SLE. TRIM68 belongs the C-IV subclass of TRIM (tripartite motif) family of proteins that are defined by their N-terminal RBCC (RING, Bbox, and coiled coil) domains, including three consecutive zinc-binding domains, a RING finger, Bbox2, and two coiled coil domains, as well as a B30.2/SPRY (SplA and ryanodine receptor) domain positioned C-terminal to the RBCC domain. The type 2 B-box (Bbox2) zinc finger is characterized by a CHC3H2 zinc-binding consensus motif. Pssm-ID: 380853 [Multi-domain] Cd Length: 44 Bit Score: 67.47 E-value: 1.91e-14
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| RING-HC_TRIM25_C-IV | cd16597 | RING finger, HC subclass, found in tripartite motif-containing protein TRIM25 and similar ... |
10-74 | 2.68e-14 | ||||
RING finger, HC subclass, found in tripartite motif-containing protein TRIM25 and similar proteins; TRIM25, also known as estrogen-responsive finger protein (EFP), RING finger protein 147 (RNF147), or RING-type E3 ubiquitin transferase, is an E3 ubiquitin/ISG15 ligase that is induced by estrogen and is therefore particularly abundant in placenta and uterus. TRIM25 regulates various cellular processes through E3 ubiquitin ligase activity, transferring ubiquitin and ISG15 to target proteins. It mediates K63-linked polyubiquitination of retinoic acid inducible gene I (RIG-I) that is crucial for downstream antiviral interferon signaling. It is also required for melanoma differentiation-associated gene 5 (MDA5) and mitochondrial antiviral signaling (MAVS, also known as IPS-1, VISA, Cardiff) mediated activation of nuclear factor-kappaB (NF-kappaB) and interferon production. Upon UV irradiation, TRIM25 interacts with mono-ubiquitinated PCNA and promotes its ISG15 modification (ISGylation), suggesting a crucial role in termination of error-prone translesion DNA synthesis. TRIM25 also functions as a novel regulator of p53 and Mdm2. It enhances p53 and Mdm2 abundance by inhibiting their ubiquitination and degradation in 26S proteasomes. Meanwhile, it inhibits p53's transcriptional activity and dampens the response to DNA damage, and is essential for medaka development and this dependence is rescued by silencing of p53. Moreover, TRIM25 is involved in the host cellular innate immune response against retroviral infection. It interferes with the late stage of feline leukemia virus (FeLV) replication. Furthermore, TRIM25 acts as an oncogene in gastric cancer. Its blockade by RNA interference inhibits migration and invasion of gastric cancer cells through transforming growth factor-beta (TGF-beta) signaling, suggesting it presents a novel target for the detection and treatment of gastric cancer. In addition, TRIM25 acts as an RNA-specific activator for Lin28a/TuT4-mediated uridylation. TRIM25 belongs to the C-IV subclass of TRIM (tripartite motif) family of proteins that are defined by their N-terminal RBCC (RING, Bbox, and coiled coil) domains, including three consecutive zinc-binding domains, a C3HC4-type RING-HC finger, Bbox1 and Bbox2, and a coiled coil region, as well as a B30.2/SPRY (SplA and ryanodine receptor) domain positioned C-terminal to the RBCC domain. Pssm-ID: 438259 [Multi-domain] Cd Length: 71 Bit Score: 67.72 E-value: 2.68e-14
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| SPRY_PRY_TRIM18 | cd12892 | PRY/SPRY domain of TRIM18/MID1, also known as FXY or RNF59; This domain, consisting of the ... |
320-476 | 2.77e-14 | ||||
PRY/SPRY domain of TRIM18/MID1, also known as FXY or RNF59; This domain, consisting of the distinct N-terminal PRY subdomain followed by the SPRY subdomain, is at the C-terminus of the overall domain architecture of MID1 (also known as FXY, RNF59, TRIM18) gene represented by a RING finger domain (RING), two B-box motifs (BBOX), coiled-coil C-terminal to Bbox domain (BBC) and fibronectin type 3 domain (FN3). Mutations in the human MID1 gene result in X-linked Opitz G/BBB syndrome (OS), a disorder affecting development of midline structures, causing craniofacial, urogenital, gastrointestinal and cardiovascular abnormalities. A unique MID1 gene mutation located in a variable loop in the SPRY domain alters conformation of the binding pocket and may affect the binding affinity to the PRY/SPRY domain. Pssm-ID: 240472 Cd Length: 177 Bit Score: 70.81 E-value: 2.77e-14
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| RING-HC_TRIM26_C-IV | cd16598 | RING finger, HC subclass, found in tripartite motif-containing protein 26 (TRIM26) and similar ... |
10-71 | 4.53e-14 | ||||
RING finger, HC subclass, found in tripartite motif-containing protein 26 (TRIM26) and similar proteins; TRIM26, also known as acid finger protein (AFP), RING finger protein 95 (RNF95), or zinc finger protein 173 (ZNF173), is an E3 ubiquitin-protein ligase that negatively regulates interferon-beta production and antiviral response through polyubiquitination and degradation of nuclear transcription factor IRF3. It functions as an important regulator for RNA virus-triggered innate immune response by bridging TBK1 to NEMO (NF-kappaB essential modulator, also known as IKKgamma) and mediating TBK1 activation. It also acts as a novel tumor suppressor of hepatocellular carcinoma by regulating cancer cell proliferation, colony forming ability, migration, and invasion. TRIM26 belongs the C-IV subclass of the TRIM (tripartite motif) family of proteins that are defined by their N-terminal RBCC (RING, Bbox, and coiled coil) domains, including three consecutive zinc-binding domains, a C3HC4-type RING-HC finger, a B-box, and two coiled coil domains, as well as a B30.2/SPRY (SplA and ryanodine receptor) domain positioned C-terminal to the RBCC domain. Pssm-ID: 438260 [Multi-domain] Cd Length: 64 Bit Score: 66.73 E-value: 4.53e-14
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| RING-HC_TRIM43-like_C-IV | cd16603 | RING finger, HC subclass, found in tripartite motif-containing proteins TRIM43, TRIM48, TRIM49, ... |
11-68 | 9.23e-14 | ||||
RING finger, HC subclass, found in tripartite motif-containing proteins TRIM43, TRIM48, TRIM49, TRIM51, TRIM64 and similar proteins; The family includes a group of closely related uncharacterized tripartite motif-containing proteins, TRIM43, TRIM43B, TRIM48/RNF101, TRIM49/RNF18, TRIM49B, TRIM49C/TRIM49L2, TRIM49D/TRIM49L, TRIM51/SPRYD5, TRIM64, TRIM64B, and TRIM64C, whose biological function remain unclear. TRIM49, also known as testis-specific RING-finger protein, has moderate similarity with SS-A/Ro52 antigen, suggesting it may be one of the target proteins of autoantibodies in the sera of patients with these autoimmune disorders. All family members belong to the C-IV subclass of the TRIM (tripartite motif) family of proteins that are defined by their N-terminal RBCC (RING, Bbox, and coiled coil) domains as well as a SPRY/B30.2 domain positioned C-terminal to the RBCC domain. In RBCC region, they all have a C3HC4-type RING-HC finger. Pssm-ID: 438265 [Multi-domain] Cd Length: 59 Bit Score: 65.97 E-value: 9.23e-14
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| SPRY_PRY_RNF135 | cd12902 | PRY/SPRY domain in RING finger protein RNF135; This domain, consisting of the distinct ... |
319-476 | 1.65e-13 | ||||
PRY/SPRY domain in RING finger protein RNF135; This domain, consisting of the distinct N-terminal PRY subdomain followed by the SPRY subdomain, is found at the C-terminus of the RING finger protein RNF135 (also known as Riplet/RNF135), which ubiquitinates RIG-I (retinoic acid-inducible gene-I) to promote interferon-beta induction during the early phase of viral infection. Normally, RIG-I is activated by TRIM25 in response to viral infection, leading to activation of the RIG-I signaling pathway, thus resulting in type I interferon production to limit viral replication. However, RNF135, consisting of an N-terminal RING finger domain, C-terminal SPRY and PRY motifs and showing sequence similarity to TRIM25, acts as an alternative factor that promotes RIG-I activation independent of TRIM25. Pssm-ID: 293959 [Multi-domain] Cd Length: 168 Bit Score: 68.31 E-value: 1.65e-13
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| RING-HC_TRIM8_C-V | cd16580 | RING finger, HC subclass, found in tripartite motif-containing protein 8 (TRIM8) and similar ... |
9-63 | 2.20e-13 | ||||
RING finger, HC subclass, found in tripartite motif-containing protein 8 (TRIM8) and similar proteins; TRIM8, also known as glioblastoma-expressed RING finger protein (GERP) or RING finger protein 27 (RNF27), is a probable E3 ubiquitin-protein ligase that may promote proteasomal degradation of suppressor of cytokine signaling 1 (SOCS1) and further regulate interferon-gamma signaling. It functions as a new p53 modulator that stabilizes p53 impairing its association with MDM2 and inducing the reduction of cell proliferation. TRIM8 deficit dramatically impairs p53 stabilization and activation in response to chemotherapeutic drugs. TRIM8 also modulates tumor necrosis factor-alpha (TNFalpha) and interleukin-1beta (IL-1beta)-triggered nuclear factor-kappaB (NF- kappa B) activation by targeting transforming growth factor beta (TGFbeta) activated kinase 1 (TAK1) for K63-linked polyubiquitination. Moreover, TRIM8 modulates translocation of phosphorylated STAT3 into the nucleus through interaction with Hsp90beta and consequently regulates transcription of Nanog in embryonic stem cells. It also interacts with protein inhibitor of activated STAT3 (PIAS3), which inhibits IL-6-dependent activation of STAT3. TRIM8 belongs to the C-V subclass of the TRIM (tripartite motif) family of proteins that are defined by their N-terminal RBCC (RING, Bbox, and coiled coil) domains, including three consecutive zinc-binding domains, a C3HC4-type RING-HC finger, Bbox1 and Bbox2, and a coiled coil domain, as well as an uncharacterized region positioned C-terminal to the RBCC domain. The coiled coil domain is required for homodimerization and the region immediately C-terminal to the RING motif is sufficient to mediate the interaction with SOCS1. Pssm-ID: 438242 [Multi-domain] Cd Length: 67 Bit Score: 64.91 E-value: 2.20e-13
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| RING-HC_TRIM21_C-IV | cd16596 | RING finger, HC subclass, found in tripartite motif-containing protein TRIM21 and similar ... |
8-81 | 3.18e-13 | ||||
RING finger, HC subclass, found in tripartite motif-containing protein TRIM21 and similar proteins; TRIM21, also known as 52 kDa Ro protein, 52 kDa ribonucleoprotein autoantigen Ro/SS-A, Ro(SS-A), RING finger protein 81 (RNF81), or Sjoegren syndrome type A antigen (SS-A), is a ubiquitously expressed E3 ubiquitin-protein ligase and a high affinity antibody receptor uniquely expressed in the cytosol of mammalian cells. As a cytosolic Fc receptor, TRIM21 binds the Fc of virus-associated antibodies and targets the complex in the cytosol for proteasomal degradation in a process known as antibody-dependent intracellular neutralization (ADIN), and provides an intracellular immune response to protect host defense against pathogen infection. It shows remarkably broad isotype specificity as it does not only bind IgG, but also IgM and IgA. Moreover, TRIM21 promotes the cytosolic DNA sensor cGAS and the cytosolic RNA sensor RIG-I sensing of viral genomes during infection by antibody-opsonized virus. It stimulates inflammatory signaling and activates innate transcription factors, such as nuclear factor-kappaB (NF-kappaB). TRIM21 also plays an essential role in p62-regulated redox homeostasis, suggesting it may be a viable target for treating pathological conditions resulting from oxidative damage. Furthermore, TRIM21 may have implications for various autoimmune diseases associated with uncontrolled antiviral signaling through the regulation of Nmi-IFI35 complex-mediated inhibition of innate antiviral response. TRIM21 belongs to the C-IV subclass of the TRIM (tripartite motif) family of proteins that are defined by their N-terminal RBCC (RING, Bbox, and coiled coil) domains, including three consecutive zinc-binding domains, a C3HC4-type RING-HC finger, Bbox1 and Bbox2, and a coiled coil region, as well as a B30.2/SPRY (SplA and ryanodine receptor) domain positioned C-terminal to the RBCC domain. Pssm-ID: 438258 [Multi-domain] Cd Length: 77 Bit Score: 64.92 E-value: 3.18e-13
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| Bbox2_xNF7-like | cd19800 | B-box-type 2 zinc finger found in Xenopus laevis nuclear factor 7 (xNF7) and similar proteins; ... |
95-132 | 6.11e-13 | ||||
B-box-type 2 zinc finger found in Xenopus laevis nuclear factor 7 (xNF7) and similar proteins; xNF7 is a maternally expressed novel zinc finger nuclear phosphoprotein. It acts as a transcription factor that determines dorsal-ventral body axis. xNF7 harbors a B-box motif that shows high sequence similarity with B-Box-type zinc finger 2 found in tripartite motif-containing proteins (TRIMs). The type 2 B-box (Bbox2) zinc finger is characterized by a CHC3H2 zinc-binding consensus motif. Pssm-ID: 380858 [Multi-domain] Cd Length: 39 Bit Score: 62.80 E-value: 6.11e-13
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| SPRY_PRY_TRIM1 | cd13739 | PRY/SPRY domain of tripartite motif-binding protein 1 (TRIM1) or MID2; This domain, consisting ... |
320-476 | 8.09e-13 | ||||
PRY/SPRY domain of tripartite motif-binding protein 1 (TRIM1) or MID2; This domain, consisting of the distinct N-terminal PRY subdomain followed by the SPRY subdomain, is found at the C-terminus of TRIM1 (also known as MID2 or midline 2). MID2 and its close homolog, TRIM18 (also known as MID1), both contain a B30.2-like domain at their C-terminus and a single fibronectin type III (FN3) motif between it and their N-terminal RBCC domain. MID2 and MID1 coiled-coil motifs mediate both homo- and heterodimerization, a prerequisite for association of the rapamycin-sensitive PP2A regulatory subunit Alpha 4 with microtubules. Mutations in MID1 have shown to cause Opitz syndrome, a disorder causing congenital anomalies such as cleft lip and palate as well as heart defects. Pssm-ID: 293974 Cd Length: 170 Bit Score: 66.57 E-value: 8.09e-13
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| Bbox2_TRIM16-like | cd19769 | B-box-type 2 zinc finger found in tripartite motif-containing proteins, TRIM16, TRIM29, ... |
94-137 | 1.16e-12 | ||||
B-box-type 2 zinc finger found in tripartite motif-containing proteins, TRIM16, TRIM29, TRIM47 and similar proteins; This family includes a group of tripartite motif-containing proteins, such as TRIM16, TRIM29 and TRIM47. TRIM16, also termed estrogen-responsive B box protein (EBBP), is a regulator that may play a role in the regulation of keratinocyte differentiation. It may also act as a tumor suppressor through affecting cell proliferation and migration or tumorigenicity in carcinogenesis. TRIM29, also termed ataxia telangiectasia group D-associated protein (ATDC), plays a crucial role in the regulation of macrophage activation in response to viral or bacterial infections within the respiratory tract. TRIM47, also known as gene overexpressed in astrocytoma protein (GOA) or RING finger protein 100 (RNF100), plays an important role in the process of dedifferentiation that is associated with astrocytoma tumorigenesis. TRIM16 and TRIM29 belong to an unclassified TRIM (tripartite motif) family of proteins that do not have RING fingers and thus lack the characteristic tripartite (RING (R), B-box, and coiled coil (CC)) RBCC motif. TRIM47 belongs to the C-IV subclass of TRIM family of proteins that are defined by their N-terminal RBCC (RING, Bbox, and coiled coil) domains, including three consecutive zinc-binding domains, a RING finger, Bbox1 and Bbox2, and two coiled coil domains, as well as a B30.2/SPRY (SplA and ryanodine receptor) domain positioned C-terminal to the RBCC domain. The type 2 B-box (Bbox2) zinc finger is characterized by a CHC3H2 zinc-binding consensus motif. Pssm-ID: 380827 [Multi-domain] Cd Length: 46 Bit Score: 62.34 E-value: 1.16e-12
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| Bbox2_TRIM39-like | cd19780 | B-box-type 2 zinc finger found in tripartite motif-containing proteins TRIM39, TRIM58 and ... |
95-135 | 2.53e-12 | ||||
B-box-type 2 zinc finger found in tripartite motif-containing proteins TRIM39, TRIM58 and similar proteins; The family includes TRIM39 and TRIM58, both of which belong to the C-IV subclass of TRIM (tripartite motif) family of proteins that are defined by their N-terminal RBCC (RING, Bbox, and coiled coil) domains, including three consecutive zinc-binding domains, a RING finger, Bbox2, and a coiled coil region, as well as a SPRY/B30.2 domain positioned C-terminal to the RBCC domain. The type 2 B-box (Bbox2) zinc finger is characterized by a CHC3H2 zinc-binding consensus motif. TRIM39, also termed RING finger protein 23 (RNF23), or testis-abundant finger protein, is an E3 ubiquitin-protein ligase that plays a role in controlling DNA damage-induced apoptosis through inhibition of the anaphase promoting complex (APC/C), a multiprotein ubiquitin ligase that controls multiple cell cycle regulators, including cyclins, geminin, and others. TRIM39 also functions as a regulator of several key processes in the proliferative cycle. It directly regulates p53 stability and modulates cell cycle progression and DNA damage responses via stabilization of p21. TRIM39 also negatively regulates the nuclear factor kappaB (NFkappaB)-mediated signaling pathway through stabilization of Cactin, an inhibitor of NFkappaB- and Toll-like receptor (TLR)-mediated transcription, which is induced by inflammatory stimulants such as tumor necrosis factor alpha (TNFalpha). TRIM39 is a MOAP-1-binding protein that can promote apoptosis signaling through stabilization of MOAP-1 via the inhibition of its poly-ubiquitination process. TRIM58, also known as protein BIA2, is an erythroid E3 ubiquitin-protein ligase induced during late erythropoiesis. It binds and ubiquitinates the intermediate chain of the microtubule motor dynein (DYNC1LI1/DYNC1LI2), stimulating the degradation of the dynein holoprotein complex. It may participate in the erythroblast enucleation process through regulation of nuclear polarization. Pssm-ID: 380838 [Multi-domain] Cd Length: 44 Bit Score: 61.32 E-value: 2.53e-12
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| RING-HC_TRIM77_C-IV | cd16543 | RING finger, HC subclass, found in tripartite motif-containing protein 77 (TRIM77) and similar ... |
11-63 | 4.36e-12 | ||||
RING finger, HC subclass, found in tripartite motif-containing protein 77 (TRIM77) and similar proteins; TRIM77 belongs to the C-IV subclass of the TRIM (tripartite motif) family of proteins that are defined by their N-terminal RBCC (RING, Bbox, and coiled coil) domains, including two consecutive zinc-binding domains, a C3HC4-type RING-HC finger and Bbox2, as well as a SPRY/B30.2 domain positioned C-terminal to the RBCC domain. Pssm-ID: 438205 [Multi-domain] Cd Length: 54 Bit Score: 60.87 E-value: 4.36e-12
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| SPRY_PRY_TRIM65 | cd12896 | PRY/SPRY domain in tripartite motif-containing domain 65 (TRIM65); This domain, consisting of ... |
309-476 | 8.49e-12 | ||||
PRY/SPRY domain in tripartite motif-containing domain 65 (TRIM65); This domain, consisting of the distinct N-terminal PRY subdomain followed by the SPRY subdomain, is found at the C-terminus of TRIM65 proteins (composed of RING/B-box/coiled-coil core and also known as RBCC proteins). The SPRY/PRY combination is a possible component of immune defense. This protein family has not been characterized. Pssm-ID: 293953 [Multi-domain] Cd Length: 182 Bit Score: 64.01 E-value: 8.49e-12
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| RING-HC_TRIM65_C-IV | cd16609 | RING finger, HC subclass, found in tripartite motif-containing protein TRIM65 and similar ... |
11-63 | 3.69e-11 | ||||
RING finger, HC subclass, found in tripartite motif-containing protein TRIM65 and similar proteins; TRIM65 is an E3 ubiquitin-protein ligase that interacts with the innate immune receptor MDA5, enhancing its ability to stimulate interferon-beta signaling. It functions as a potential oncogenic protein that negatively regulates p53 through ubiquitination, providing insight into the development of novel approaches targeting TRIM65 for non-small cell lung carcinoma (NSCLC) treatment, and also overcoming chemotherapy resistance. Moreover, TRIM65 negatively regulates microRNA-driven suppression of mRNA translation by targeting TNRC6 proteins for ubiquitination and degradation. TRIM65 belongs to the C-IV subclass of the TRIM (tripartite motif) family of proteins that are defined by their N-terminal RBCC (RING, Bbox, and coiled coil) domains, including three consecutive zinc-binding domains, a C3HC4-type RING-HC finger, Bbox1 and Bbox2, and a coiled coil region, as well as a B30.2/SPRY (SplA and ryanodine receptor) domain positioned C-terminal to the RBCC domain. Pssm-ID: 438271 [Multi-domain] Cd Length: 58 Bit Score: 58.54 E-value: 3.69e-11
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| RING-HC_TRIM35_C-IV | cd16599 | RING finger, HC subclass, found in tripartite motif-containing protein 35 (TRIM35) and similar ... |
10-76 | 3.79e-11 | ||||
RING finger, HC subclass, found in tripartite motif-containing protein 35 (TRIM35) and similar proteins; TRIM35, also known as hemopoietic lineage switch protein 5 (HLS5), is a putative hepatocellular carcinoma (HCC) suppressor that inhibits phosphorylation of pyruvate kinase isoform M2 (PKM2), which is involved in aerobic glycolysis of cancer cells and further suppresses the Warburg effect and tumorigenicity in HCC. It also negatively regulates Toll-like receptor 7 (TLR7)- and TLR9-mediated type I interferon production by suppressing the stability of interferon regulatory factor 7 (IRF7). Moreover, TRIM35 regulates erythroid differentiation by modulating globin transcription factor 1 (GATA-1) activity. TRIM35 belongs to the C-IV subclass of the TRIM (tripartite motif) family of proteins that are defined by their N-terminal RBCC (RING, Bbox, and coiled coil) domains, including three consecutive zinc-binding domains, a C3HC4-type RING-HC finger, Bbox1 and Bbox2, and a coiled coil region, as well as a B30.2/SPRY (SplA and ryanodine receptor) domain positioned C-terminal to the RBCC domain. Pssm-ID: 438261 [Multi-domain] Cd Length: 66 Bit Score: 58.63 E-value: 3.79e-11
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| SPRY | cd11709 | SPRY domain; SPRY domains, first identified in the SP1A kinase of Dictyostelium and rabbit ... |
369-478 | 4.41e-11 | ||||
SPRY domain; SPRY domains, first identified in the SP1A kinase of Dictyostelium and rabbit Ryanodine receptor (hence the name), are homologous to B30.2. SPRY domains have been identified in at least 11 protein families, covering a wide range of functions, including regulation of cytokine signaling (SOCS), RNA metabolism (DDX1 and hnRNP), immunity to retroviruses (TRIM5alpha), intracellular calcium release (ryanodine receptors or RyR) and regulatory and developmental processes (HERC1 and Ash2L). B30.2 also contains residues in the N-terminus that form a distinct PRY domain structure; i.e. B30.2 domain consists of PRY and SPRY subdomains. B30.2 domains comprise the C-terminus of three protein families: BTNs (receptor glycoproteins of immunoglobulin superfamily); several TRIM proteins (composed of RING/B-box/coiled-coil or RBCC core); Stonutoxin (secreted poisonous protein of the stonefish Synanceia horrida). TRIM/RBCC proteins are involved in a variety of processes, including apoptosis, cell cycle regulation, cell growth, senescence, viral response, meiosis, cell differentiation, and vesicular transport. Genes belonging to this family are implicated in several human diseases that vary from cancer to rare genetic syndromes. The PRY-SPRY domain in these TRIM families is suggested to serve as the target binding site. While SPRY domains are evolutionarily ancient, B30.2 domains are a more recent adaptation where the SPRY/PRY combination is a possible component of immune defense. Mutations found in the SPRY-containing proteins have shown to cause Mediterranean fever and Opitz syndrome. Pssm-ID: 293931 Cd Length: 118 Bit Score: 60.14 E-value: 4.41e-11
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| RING-HC_TRIM39_C-IV | cd16601 | RING finger, HC subclass, found in tripartite motif-containing protein 39 (TRIM39) and similar ... |
13-56 | 1.34e-10 | ||||
RING finger, HC subclass, found in tripartite motif-containing protein 39 (TRIM39) and similar proteins; TRIM39, also known as RING finger protein 23 (RNF23) or testis-abundant finger protein, is an E3 ubiquitin-protein ligase that plays a role in controlling DNA damage-induced apoptosis through inhibition of the anaphase promoting complex (APC/C), a multiprotein ubiquitin ligase that controls multiple cell cycle regulators, including cyclins, geminin, and others. TRIM39 also functions as a regulator of several key processes in the proliferative cycle. It directly regulates p53 stability. It modulates cell cycle progression and DNA damage responses via stabilizing p21. Moreover, TRIM39 negatively regulates the nuclear factor kappaB (NFkappaB)-mediated signaling pathway through stabilization of Cactin, an inhibitor of NFkappaB- and Toll-like receptor (TLR)-mediated transcription, which is induced by inflammatory stimulants such as tumor necrosis factor alpha. Furthermore, TRIM39 is a MOAP-1-binding protein that can promote apoptosis signaling through stabilization of MOAP-1 via the inhibition of its poly-ubiquitination process. TRIM39 belongs to the C-IV subclass of the TRIM (tripartite motif) family of proteins that are defined by their N-terminal RBCC (RING, Bbox, and coiled coil) domains, including three consecutive zinc-binding domains, a C3HC4-type RING-HC finger, Bbox1 and Bbox2, and a coiled coil region, as well as a B30.2/SPRY (SplA and ryanodine receptor) domain positioned C-terminal to the RBCC domain. Pssm-ID: 438263 [Multi-domain] Cd Length: 44 Bit Score: 56.34 E-value: 1.34e-10
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| Bbox2_TRIM5-like | cd19761 | B-box-type 2 zinc finger found in tripartite motif-containing proteins, TRIM5, TRIM6, TRIM22, ... |
95-133 | 2.09e-10 | ||||
B-box-type 2 zinc finger found in tripartite motif-containing proteins, TRIM5, TRIM6, TRIM22, TRIM34, TRIM38 and similar proteins; The family includes TRIM5, TRIM6, TRIM22, TRIM34, and TRIM38, all of which belong to the C-IV subclass of the TRIM (tripartite motif) family of proteins that are defined by their N-terminal RBCC (RING, Bbox, and coiled coil) domains, including three consecutive zinc-binding domains, a RING finger, Bbox2, and a coiled coil region, as well as a B30.2/SPRY (SplA and ryanodine receptor) domain positioned C-terminal to the RBCC domain. The type 2 B-box (Bbox2) zinc finger is characterized by a CHC3H2 zinc-binding consensus motif. TRIM5, also termed RING finger protein 88 (RNF88), is a capsid-specific restriction factor that prevents infection from non-host-adapted retroviruses in a species-specific manner by binding to and destabilizing the retroviral capsid lattice before reverse transcription is completed. Its retroviral restriction activity correlates with the ability to activate TAK1-dependent innate immune signaling. TRIM5 also acts as a pattern recognition receptor that activates innate immune signaling in response to the retroviral capsid lattice. Moreover, TRIM5 plays a role in regulating autophagy through activation of autophagy regulator BECN1 by causing its dissociation from its inhibitors BCL2 and TAB2. It also plays a role in autophagy by acting as a selective autophagy receptor which recognizes and targets HIV-1 capsid protein p24 for autophagic destruction. TRIM6, also termed RING finger protein 89 (RNF89), is an E3-ubiquitin ligase that cooperates with the E2-ubiquitin conjugase UbE2K to catalyze the synthesis of unanchored K48-linked polyubiquitin chains, and further stimulates the interferon-I kappa B kinase epsilon (IKKepsilon) kinase-mediated antiviral response. It also regulates the transcriptional activity of Myc during the maintenance of embryonic stem (ES) cell pluripotency, and may act as a novel regulator for Myc-mediated transcription in ES cells. TRIM22, also termed 50 kDa-stimulated trans-acting factor (Staf-50), or RING finger protein 94 (RNF94), is an E3 ubiquitin-protein ligase that plays an integral role in the host innate immune response to viruses. It has been shown to inhibit the replication of a number of viruses, including HIV-1, hepatitis B, and influenza A. TRIM22 acts as a suppressor of basal HIV-1 long terminal repeat (LTR)-driven transcription by preventing transcription factor specificity protein 1 (Sp1) binding to the HIV-1 promoter. It also controls FoxO4 activity and cell survival by directing Toll-like receptor 3 (TLR3)-stimulated cells toward type I interferon (IFN) type I gene induction or apoptosis. Moreover, TRIM22 can activate the noncanonical nuclear factor-kappaB (NF-kappaB) pathway by activating I kappa B kinase alpha (IKKalpha). It also regulates nucleotide binding oligomerization domain containing 2 (NOD2)-dependent activation of interferon-beta signaling and nuclear factor-kappaB. TRIM34, also termed interferon-responsive finger protein 1, or RING finger protein 21 (RNF21), may function as an antiviral protein that contributes to the defense against retroviral infections. TRIM38, also known as RING finger protein 15 (RNF15) or zinc finger protein RoRet, is an E3 ubiquitin-protein ligase that promotes K63- and K48-linked ubiquitination of cellular proteins and also catalyzes self-ubiquitination. It negatively regulates tumor necrosis factor alpha (TNF-alpha) and interleukin-1beta-triggered nuclear factor-kappaB (NF-kappaB) activation by mediating lysosomal-dependent degradation of transforming growth factor beta (TGFbeta)-activated kinase 1 (TAK1)-binding protein (TAB)2/3, two critical components of the TAK1 kinase complex. It also inhibits TLR3/4-mediated activation of NF-kappaB and interferon regulatory factor 3 (IRF3) by mediating ubiquitin-proteasomal degradation of TNF receptor-associated factor 6 (Traf6) and NAK-associated protein 1 (Nap1), respectively. Moreover, TRIM38 negatively regulates TLR3-mediated interferon beta (IFN-beta) signaling by targeting ubiquitin-proteasomal degradation of TIR domain-containing adaptor inducing IFN-beta (TRIF). It functions as a valid target for autoantibodies in primary Sjogren's Syndrome. Pssm-ID: 380819 [Multi-domain] Cd Length: 40 Bit Score: 55.58 E-value: 2.09e-10
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| Bbox2 | cd19756 | B-box-type 2 zinc finger (Bbox2); The B-box-type zinc finger is a short zinc binding domain of ... |
95-132 | 2.56e-10 | ||||
B-box-type 2 zinc finger (Bbox2); The B-box-type zinc finger is a short zinc binding domain of around 40 amino acid residues in length. It has been found in transcription factors, ribonucleoproteins and proto-oncoproteins, such as in TRIM (tripartite motif) proteins that consist of an N-terminal RING finger (originally called an A-box), followed by 1-2 B-box domains and a coiled-coil domain (also called RBCC for Ring, B-box, Coiled-Coil). The B-box-type zinc finger often presents in combination with other motifs, like RING zinc finger, NHL motif, coiled-coil or RFP domain in functionally unrelated proteins, most likely mediating protein-protein interaction. Based on different consensus sequence and the spacing of the 7-8 zinc-binding residues, B-box-type zinc fingers can be divided into two groups, type 1 (Bbox1: C6H2) and type 2 (Bbox2: CHC3H2). The family corresponds to type 2 B-box (Bbox2). Pssm-ID: 380814 [Multi-domain] Cd Length: 39 Bit Score: 55.50 E-value: 2.56e-10
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| RING-HC_TRIM10_C-IV | cd16593 | RING finger, HC subclass, found in tripartite motif-containing protein 10 (TRIM10) and similar ... |
10-60 | 3.62e-10 | ||||
RING finger, HC subclass, found in tripartite motif-containing protein 10 (TRIM10) and similar proteins; TRIM10, also known as B30-RING finger protein (RFB30), RING finger protein 9 (RNF9), or hematopoietic RING finger 1 (HERF1), is a novel hematopoiesis-specific RING finger protein required for terminal differentiation of erythroid cells. TRIM10 belongs to the C-IV subclass of the TRIM (tripartite motif) family of proteins that are defined by their N-terminal RBCC (RING, Bbox, and coiled coil) domains, including three consecutive zinc-binding domains, a C3HC4-type RING-HC finger, Bbox1 and Bbox2, and a coiled coil region, as well as a B30.2/SPRY (SplA and ryanodine receptor) domain positioned C-terminal to the RBCC domain. Pssm-ID: 438255 [Multi-domain] Cd Length: 61 Bit Score: 55.68 E-value: 3.62e-10
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| SPRY_PRY_TRIM76 | cd12898 | PRY/SPRY domain in tripartite motif-containing protein 76 (TRIM76), also called ... |
323-480 | 5.20e-10 | ||||
PRY/SPRY domain in tripartite motif-containing protein 76 (TRIM76), also called cardiomyopathy-associated protein 5; This domain, consisting of the distinct N-terminal PRY subdomain followed by the SPRY subdomain, is found at the C-terminus of TRIM76, a Class I TRIM protein. TRIM76 (also known as cardiomyopathy-associated protein 5 or CMYA5 or myospryn or SPRYD2) is a muscle-specific member of the TRIM superfamily, but lacks the RING domain. It has been suggested that TRIM76 is involved in two distinct processes, protein kinase A signaling and vesicular trafficking. It has also been implicated in Duchenne muscular dystrophy and cardiac disease; gene polymorphism of TRIM76 is associated with left ventricular wall thickness in patients with hypertension while its interactions with M-band titin and calpain 3 link it to tibial and limb-girdle muscular dystrophies. Pssm-ID: 293955 Cd Length: 171 Bit Score: 58.40 E-value: 5.20e-10
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| RING-HC_TRIM47-like_C-IV | cd16604 | RING finger, HC subclass, found in tripartite motif-containing protein 47 (TRIM47) and similar ... |
16-61 | 1.32e-09 | ||||
RING finger, HC subclass, found in tripartite motif-containing protein 47 (TRIM47) and similar proteins; TRIM47, also known as gene overexpressed in astrocytoma protein (GOA) or RING finger protein 100 (RNF100), belongs to the C-IV subclass of the TRIM (tripartite motif) family of proteins that are defined by their N-terminal RBCC (RING, Bbox, and coiled coil) domains, including three consecutive zinc-binding domains, a C3HC4-type RING-HC finger, a B-box, and two coiled coil domains, as well as a B30.2/SPRY (SplA and ryanodine receptor) domain positioned C-terminal to the RBCC domain. It plays an important role in the process of dedifferentiation that is associated with astrocytoma tumorigenesis. This subfamily also includes RING finger protein 135 (RNF135). RNF135, also known as RIG-I E3 ubiquitin ligase (REUL) or Riplet, is a widely expressed E3 ubiquitin-protein ligase that consists of an N-terminal C3HC4-type RING-HC finger and C-terminal B30.2/SPRY and PRY motifs, but lacks the B-box and coiled-coil domains that are also typically present in TRIM proteins. RNF135 serves as a specific retinoic acid-inducible gene-I (RIG-I)-interacting protein that ubiquitinates RIG-I and specifically stimulates RIG-I-mediated innate antiviral activity to produce antiviral type-I interferon (IFN) during the early phase of viral infection. It also has been identified as a bio-marker and therapy target of glioblastoma. It associates with the ERK signal transduction pathway and plays a role in glioblastoma cell proliferation, migration and cell cycle. Pssm-ID: 438266 [Multi-domain] Cd Length: 49 Bit Score: 53.58 E-value: 1.32e-09
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| Bbox2_TRIM10-like | cd19765 | B-box-type 2 zinc finger found in tripartite motif-containing proteins, TRIM10, TRIM15, ... |
95-132 | 1.50e-09 | ||||
B-box-type 2 zinc finger found in tripartite motif-containing proteins, TRIM10, TRIM15, TRIM26, TRIM31 and similar proteins; This family includes TRIM10, TRIM15, TRIM26 and TRIM31. TRIM10, also known as B30-RING finger protein (RFB30), RING finger protein 9 (RNF9), or hematopoietic RING finger 1 (HERF1), is a novel hematopoiesis-specific RING finger protein required for terminal differentiation of erythroid cells. TRIM15, also termed RING finger protein 93 (RNF93), or zinc finger protein 178 (ZNF178), or zinc finger protein B7 (ZNFB7), is a focal adhesion protein that regulates focal adhesion disassembly. It localizes to focal contacts in a myosin-II-independent manner by an interaction between its coiled-coil domain and the LD2 motif of paxillin. TRIM15 can also associate with coronin 1B, cortactin, filamin binding LIM protein1, and vasodilator-stimulated phosphoprotein, which are involved in actin cytoskeleton dynamics. As an additional component of the integrin adhesome, it regulates focal adhesion turnover and cell migration. TRIM26, also known as acid finger protein (AFP), RING finger protein 95 (RNF95), or zinc finger protein 173 (ZNF173), is an E3 ubiquitin-protein ligase that negatively regulates interferon-beta production and antiviral response through polyubiquitination and degradation of nuclear transcription factor IRF3. It functions as an important regulator for RNA virus-triggered innate immune response by bridging TBK1 to NEMO (NF-kappaB essential modulator, also known as IKKgamma) and mediating TBK1 activation. It also acts as a novel tumor suppressor of hepatocellular carcinoma by regulating cancer cell proliferation, colony forming ability, migration, and invasion. TRIM31 is an E3 ubiquitin-protein ligase that primarily localizes to the cytoplasm, but is also associated with the mitochondria. It can negatively regulate cell proliferation and may be a potential biomarker of gastric cancer as it is overexpressed from the early stage of gastric carcinogenesis. TRIM31 is downregulated in non-small cell lung cancer and serves as a potential tumor suppressor. It interacts with p52 (Shc) and inhibits Src-induced anchorage-independent growth. TRIM10, TRIM15 and TRIM26 belong to the C-IV subclass of TRIM (tripartite motif) family of proteins that are defined by their N-terminal RBCC (RING, Bbox, and coiled coil) domains, including three consecutive zinc-binding domains, a RING finger, Bbox2, and a coiled coil region, as well as a B30.2/SPRY (SplA and ryanodine receptor) domain positioned C-terminal to the RBCC domain. TRIM31 belongs to the C-V subclass of TRIM family of proteins. The type 2 B-box (Bbox2) zinc finger is characterized by a CHC3H2 zinc-binding consensus motif. Pssm-ID: 380823 [Multi-domain] Cd Length: 39 Bit Score: 53.24 E-value: 1.50e-09
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| BBOX | smart00336 | B-Box-type zinc finger; |
95-132 | 1.97e-09 | ||||
B-Box-type zinc finger; Pssm-ID: 197662 [Multi-domain] Cd Length: 42 Bit Score: 53.11 E-value: 1.97e-09
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| RING-HC_ScPSH1-like | cd16568 | RING finger, HC subclass, found in Saccharomyces cerevisiae POB3/SPT16 histone-associated ... |
14-58 | 2.53e-09 | ||||
RING finger, HC subclass, found in Saccharomyces cerevisiae POB3/SPT16 histone-associated protein 1 (ScPSH1) and similar proteins; ScPSH1 is a Cse4-specific E3 ubiquitin ligase that interacts with the kinetochore protein Pat1 and targets the degradation of budding yeast centromeric histone H3 variant, CENP-ACse4, which is essential for faithful chromosome segregation. ScPSH1 contains a C3HC4-type RING-HC finger and a DNA directed RNA polymerase domain. Pssm-ID: 438230 [Multi-domain] Cd Length: 54 Bit Score: 53.14 E-value: 2.53e-09
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| Bbox2_TRIM72_C-IV | cd19797 | B-box-type 2 zinc finger found in tripartite motif-containing protein 72 (TRIM72) and similar ... |
94-135 | 7.53e-09 | ||||
B-box-type 2 zinc finger found in tripartite motif-containing protein 72 (TRIM72) and similar proteins; TRIM72, also known as Mitsugumin-53 (MG53), is a muscle-specific protein that plays a central role in cell membrane repair by nucleating the assembly of the repair machinery at muscle injury sites. It is required in repair of alveolar epithelial cells under plasma membrane stress failure. It interacts with dysferlin to regulate sarcolemmal repair. Upregulation of TRIM72 develops obesity, systemic insulin resistance, dyslipidemia, and hyperglycemia, as well as induces diabetic cardiomyopathy through transcriptional activation of peroxisome proliferation-activated receptor alpha (PPAR-alpha) signaling pathway. Compensation for the absence of AKT signaling by ERK signaling during TRIM72 overexpression leads to pathological hypertrophy. Moreover, TRIM72 functions as a novel negative feedback regulator of myogenesis via targeting insulin receptor substrate-1 (IRS-1). It is transcriptionally activated by the synergism of myogenin (MyoD) and myocyte enhancer factor 2 (MEF2). TRIM72 belongs to the C-IV subclass of TRIM (tripartite motif) family of proteins that are defined by their N-terminal RBCC (RING, Bbox, and coiled coil) domains, including three consecutive zinc-binding domains, a RING finger, Bbox1 and Bbox2, and a coiled coil region, as well as a B30.2/SPRY (SplA and ryanodine receptor) domain positioned C-terminal to the RBCC domain. The type 2 B-box (Bbox2) zinc finger is characterized by a CHC3H2 zinc-binding consensus motif. Pssm-ID: 380855 [Multi-domain] Cd Length: 42 Bit Score: 51.51 E-value: 7.53e-09
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| Bbox2_TRIM21_C-IV | cd19772 | B-box-type 2 zinc finger found in tripartite motif-containing protein 21 (TRIM21) and similar ... |
96-133 | 9.12e-09 | ||||
B-box-type 2 zinc finger found in tripartite motif-containing protein 21 (TRIM21) and similar proteins; TRIM21, also known as 52 kDa Ro protein, 52 kDa ribonucleoprotein autoantigen Ro/SS-A, Ro(SS-A), RING finger protein 81 (RNF81), or Sjoegren's syndrome type A antigen (SS-A), is a ubiquitously expressed E3 ubiquitin-protein ligase and a high affinity antibody receptor uniquely expressed in the cytosol of mammalian cells. As a cytosolic Fc receptor, TRIM21 binds the Fc of virus-associated antibodies and targets the complex in the cytosol for proteasomal degradation in a process known as antibody-dependent intracellular neutralization (ADIN), and provides an intracellular immune response to protect host defense against pathogen infection. It shows remarkably broad isotype specificity as it does not only bind IgG, but also IgM and IgA. Moreover, TRIM21 promotes the cytosolic DNA sensor cGAS and the cytosolic RNA sensor RIG-I sensing of viral genomes during infection by antibody-opsonized virus. It stimulates inflammatory signaling and activates innate transcription factors, such as nuclear factor-kappaB (NF-kappaB). TRIM21 also plays an essential role in p62-regulated redox homeostasis, suggesting a viable target for treating pathological conditions resulting from oxidative damage. Furthermore, TRIM21 may have implications for various autoimmune diseases associated uncontrolled antiviral signaling through the regulation of Nmi-IFI35 complex-mediated inhibition of innate antiviral response. TRIM21 belongs to the C-IV subclass of TRIM (tripartite motif) family of proteins that are defined by their N-terminal RBCC (RING, Bbox, and coiled coil) domains, including three consecutive zinc-binding domains, a RING finger, Bbox2, and a coiled coil region, as well as a B30.2/SPRY (SplA and ryanodine receptor) domain positioned C-terminal to the RBCC domain. The type 2 B-box (Bbox2) zinc finger is characterized by a CHC3H2 zinc-binding consensus motif. Pssm-ID: 380830 [Multi-domain] Cd Length: 40 Bit Score: 50.96 E-value: 9.12e-09
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| zf-B_box | pfam00643 | B-box zinc finger; |
92-132 | 9.77e-09 | ||||
B-box zinc finger; Pssm-ID: 459886 [Multi-domain] Cd Length: 42 Bit Score: 50.93 E-value: 9.77e-09
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| Bbox2_TRIM60-like | cd19791 | B-box-type 2 zinc finger found in tripartite motif-containing proteins, TRIM60, TRIM61, ... |
95-132 | 1.06e-08 | ||||
B-box-type 2 zinc finger found in tripartite motif-containing proteins, TRIM60, TRIM61, TRIM75 and similar proteins; This family includes a group of tripartite motif-containing proteins, including TRIM60, TRIM61 and TRIM75. TRIM60, also known as RING finger protein 129 (RNF129) or RING finger protein 33 (RNF33), is a cytoplasmic protein expressed in the testis. It may play an important role in the spermatogenesis process, the development of the preimplantation embryo, and in testicular functions. TRIM60 interacts with the cytoplasmic kinesin motor proteins KIF3A and KIF3B suggesting possible contribution to cargo movement along the microtubule in the expressed sites. It is also involved in spermatogenesis in Sertoli cells under the regulation of nuclear factor-kappaB (NF-kappaB). TRIM61 is closely related to TRIM60, but its biological function remains unclear. TRIM75 could be the product of a pseudogene. Its biological function remains unclear. TRIM60 and TRIM75 belong to the C-IV subclass of the TRIM (tripartite motif) family of proteins that are defined by their N-terminal RBCC (RING, Bbox, and coiled coil) domains, including three consecutive zinc-binding domains, a RING finger, Bbox2, and two coiled coil domains, as well as a B30.2/SPRY (SplA and ryanodine receptor) domain positioned C-terminal to the RBCC domain. In contrast, TRIM61 belongs to the C-V subclass of TRIM family that contains RBCC domains only. The type 2 B-box (Bbox2) zinc finger is characterized by a CHC3H2 zinc-binding consensus motif. Pssm-ID: 380849 [Multi-domain] Cd Length: 39 Bit Score: 51.00 E-value: 1.06e-08
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| Bbox2_TRIM35_C-IV | cd19777 | B-box-type 2 zinc finger found in tripartite motif-containing protein 35 (TRIM35) and similar ... |
95-134 | 1.90e-08 | ||||
B-box-type 2 zinc finger found in tripartite motif-containing protein 35 (TRIM35) and similar proteins; TRIM35, also known as hemopoietic lineage switch protein 5 (HLS5), is a putative hepatocellular carcinoma (HCC) suppressor that inhibits phosphorylation of pyruvate kinase isoform M2 (PKM2), which is involved in aerobic glycolysis of cancer cells and further suppresses the Warburg effect and tumorigenicity in HCC. It also negatively regulates Toll-like receptor 7 (TLR7)- and TLR9-mediated type I interferon production by suppressing the stability of interferon regulatory factor 7 (IRF7). Moreover, TRIM35 regulates erythroid differentiation by modulating globin transcription factor 1 (GATA-1) activity. TRIM35 belongs to the C-IV subclass of TRIM (tripartite motif) family of proteins that are defined by their N-terminal RBCC (RING, Bbox, and coiled coil) domains, including three consecutive zinc-binding domains, a RING finger, Bbox2, and a coiled coil region, as well as a B30.2/SPRY (SplA and ryanodine receptor) domain positioned C-terminal to the RBCC domain. The type 2 B-box (Bbox2) zinc finger is characterized by a CHC3H2 zinc-binding consensus motif. Pssm-ID: 380835 [Multi-domain] Cd Length: 44 Bit Score: 50.17 E-value: 1.90e-08
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| RING-HC | cd16449 | HC subclass of RING (RING-HC) finger and its variants; The RING finger is a specialized type ... |
15-56 | 2.29e-08 | ||||
HC subclass of RING (RING-HC) finger and its variants; The RING finger is a specialized type of Zn-finger of 40 to 60 residues that binds two atoms of zinc. It is defined by the "cross-brace" motif that chelates zinc atoms by eight amino acid residues, typically Cys or His, arranged in a characteristic spacing. Canonical RING motifs have been categorized into two major subclasses, RING-HC (C3HC4-type) and RING-H2 (C3H2C3-type), according to their Cys/His content. There are also many variants of RING fingers. Some have a different Cys/His pattern. Some lack a single Cys or His residue at typical Zn ligand positions, especially, the fourth or eighth zinc ligand is prevalently exchanged for an Asp, which can chelate Zn in a RING finger as well. This family corresponds to the HC subclass of RING (RING-HC) fingers that are characterized by containing C3HC4-type canonical RING-HC fingers or noncanonical RING-HC finger variants, including C4C4-, C3HC3D-, C2H2C4-, and C3HC5-type modified RING-HC fingers. The canonical RING-HC finger has been defined as C-X2-C-X(9-39)-C-X(1-3)-H-X(2-3)-C-X2-C-X(4-48)-C-X2-C. It binds two Zn ions in a unique "cross-brace" arrangement, which distinguishes it from tandem zinc fingers and other similar motifs. RING-HC fingers can be found in a group of diverse proteins with a variety of cellular functions, including oncogenesis, development, viral replication, signal transduction, the cell cycle, and apoptosis. Many of them are ubiquitin-protein ligases (E3s) that serve as scaffolds for binding to ubiquitin-conjugating enzymes (E2s, also referred to as ubiquitin carrier proteins or UBCs) in close proximity to substrate proteins, which enables efficient transfer of ubiquitin from E2 to the substrates. Pssm-ID: 438113 [Multi-domain] Cd Length: 41 Bit Score: 50.18 E-value: 2.29e-08
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| zf-C3HC4_4 | pfam15227 | zinc finger of C3HC4-type, RING; This is a family of primate-specific Ret finger protein-like ... |
16-56 | 2.42e-08 | ||||
zinc finger of C3HC4-type, RING; This is a family of primate-specific Ret finger protein-like (RFPL) zinc-fingers of the C3HC4 type. Ret finger protein-like proteins are primate-specific target genes of Pax6, a key transcription factor for pancreas, eye and neocortex development. This domain is likely to be DNA-binding. This zinc-finger domain together with the RDM domain, pfam11002, forms a large zinc-finger structure of the RING/U-Box superfamily. RING-containing proteins are known to exert an E3 ubiquitin protein ligase activity with the zinc-finger structure being mandatory for binding to the E2 ubiquitin-conjugating enzyme. Pssm-ID: 464570 [Multi-domain] Cd Length: 42 Bit Score: 50.13 E-value: 2.42e-08
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| RING-HC_TRIM60-like_C-IV | cd16607 | RING finger, HC subclass, found in tripartite motif-containing proteins TRIM60, TRIM61, TRIM75 ... |
13-60 | 2.51e-08 | ||||
RING finger, HC subclass, found in tripartite motif-containing proteins TRIM60, TRIM61, TRIM75 and similar proteins; TRIM60, also known as RING finger protein 129 (RNF129) or RING finger protein 33 (RNF33), is a cytoplasmic protein expressed in the testis. It may play an important role in the spermatogenesis process, the development of the preimplantation embryo, and in testicular functions. RNF33 interacts with the cytoplasmic kinesin motor proteins KIF3A and KIF3B suggesting possible contribution to cargo movement along the microtubule in the expressed sites. It is also involved in spermatogenesis in Sertoli cells under the regulation of nuclear factor-kappaB (NF-kappaB). TRIM75 mainly localizes within spindles, suggesting it may function in spindle organization and thereby affect meiosis. Both TRIM60 and TRIM75 belong the C-IV subclass of the TRIM (tripartite motif) family of proteins that are defined by their N-terminal RBCC (RING, Bbox, and coiled coil) domains, including three consecutive zinc-binding domains, a C3HC4-type RING-HC finger, a B2-box, and two coiled coil domains, as well as a PRY domain and a B30.2/SPRY (SplA and ryanodine receptor) domain positioned C-terminal to the RBCC domain. In contrast, TRIM61 belongs to the C-V subclass of the TRIM family that contains RBCC domains only. Its biological function remains unclear. Pssm-ID: 438269 [Multi-domain] Cd Length: 48 Bit Score: 50.11 E-value: 2.51e-08
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| zf-C3HC4 | pfam00097 | Zinc finger, C3HC4 type (RING finger); The C3HC4 type zinc-finger (RING finger) is a ... |
16-56 | 2.87e-08 | ||||
Zinc finger, C3HC4 type (RING finger); The C3HC4 type zinc-finger (RING finger) is a cysteine-rich domain of 40 to 60 residues that coordinates two zinc ions, and has the consensus sequence: C-X2-C-X(9-39)-C-X(1-3)-H-X(2-3)-C-X2-C-X(4-48)-C-X2-C where X is any amino acid. Many proteins containing a RING finger play a key role in the ubiquitination pathway. Pssm-ID: 395049 [Multi-domain] Cd Length: 40 Bit Score: 49.66 E-value: 2.87e-08
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| RING-HC_TRIM50_like_C-IV | cd16605 | RING finger, HC subclass, found in tripartite motif-containing protein TRIM50, TRIM73, TRIM74 ... |
15-58 | 3.00e-08 | ||||
RING finger, HC subclass, found in tripartite motif-containing protein TRIM50, TRIM73, TRIM74 and similar proteins; TRIM50 is a stomach-specific E3 ubiquitin-protein ligase, encoded by the Williams-Beuren syndrome (WBS) TRIM50 gene, which regulates vesicular trafficking for acid secretion in gastric parietal cells. It colocalizes, interacts with, and increases the level of p62/SQSTM1, a multifunctional adaptor protein implicated in various cellular processes including the autophagy clearance of polyubiquitinated protein aggregates. It also promotes the formation and clearance of aggresome-associated polyubiquitinated proteins through the interaction with histone deacetylase 6 (HDAC6), a tubulin specific deacetylase that regulates microtubule-dependent aggresome formation. TRIM50 can be acetylated by PCAF and p300. TRIM50 belongs to the C-IV subclass of the TRIM (tripartite motif) family of proteins that are defined by their N-terminal RBCC (RING, Bbox, and coiled coil) domains, including three consecutive zinc-binding domains, a C3HC4-type RING-HC finger, Bbox1 and Bbox2, and a coiled coil region, as well as a B30.2/SPRY (SplA and ryanodine receptor) domain positioned C-terminal to the RBCC domain. This subfamily also includes two paralogs of TRIM50, tripartite motif-containing protein 73 (TRIM73), also known as tripartite motif-containing protein 50B (TRIM50B), and tripartite motif-containing protein 74 (TRIM74), also known as tripartite motif-containing protein 50C (TRIM50C), both of which are WBS-related genes encoding proteins that may also act as E3 ligases. In contrast with TRIM50, TRIM73 and TRIM74 belong to the C-V subclass of TRIM family of proteins that are defined by N-terminal RBCC domains only. Pssm-ID: 438267 [Multi-domain] Cd Length: 45 Bit Score: 49.75 E-value: 3.00e-08
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| RING-HC_TRIM68_C-IV | cd16610 | RING finger, HC subclass, found in tripartite motif-containing protein 68 (TRIM68) and similar ... |
13-57 | 3.10e-08 | ||||
RING finger, HC subclass, found in tripartite motif-containing protein 68 (TRIM68) and similar proteins; TRIM68, also known as RING finger protein 137 (RNF137) or SSA protein SS-56 (SS-56), is an E3 ubiquitin-protein ligase that negatively regulates Toll-like receptor (TLR)- and RIG-I-like receptor (RLR)-driven type I interferon production by degrading TRK fused gene (TFG), a novel driver of IFN-beta downstream of anti-viral detection systems. It also functions as a cofactor for androgen receptor-mediated transcription by regulating ligand-dependent transcription of androgen receptor in prostate cancer cells. Moreover, TRIM68 is a cellular target of autoantibody responses in Sjogre's syndrome (SS), as well as systemic lupus erythematosus (SLE). It is also an auto-antigen for T cells in SS and SLE. TRIM68 belongs the C-IV subclass of the TRIM (tripartite motif) family of proteins that are defined by their N-terminal RBCC (RING, Bbox, and coiled coil) domains, including three consecutive zinc-binding domains, a C3HC4-type RING-HC finger, a B-box, and two coiled coil domains, as well as a B30.2/SPRY (SplA and ryanodine receptor) domain positioned C-terminal to the RBCC domain. Pssm-ID: 438272 [Multi-domain] Cd Length: 49 Bit Score: 49.90 E-value: 3.10e-08
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| RING-HC_TRIM72_C-IV | cd16612 | RING finger, HC subclass, found in tripartite motif-containing protein 72 (TRIM72) and similar ... |
10-57 | 3.19e-08 | ||||
RING finger, HC subclass, found in tripartite motif-containing protein 72 (TRIM72) and similar proteins; TRIM72, also known as Mitsugumin-53 (MG53), is a muscle-specific protein that plays a central role in cell membrane repair by nucleating the assembly of the repair machinery at muscle injury sites. It is required in repair of alveolar epithelial cells under plasma membrane stress failure. It interacts with dysferlin to regulate sarcolemmal repair. Upregulation of TRIM72 develops obesity, systemic insulin resistance, dyslipidemia, and hyperglycemia, as well as induces diabetic cardiomyopathy through transcriptional activation of the peroxisome proliferation-activated receptor alpha (PPAR-alpha) signaling pathway. Compensation for the absence of AKT signaling by ERK signaling during TRIM72 overexpression leads to pathological hypertrophy. Moreover, TRIM72 functions as a novel negative feedback regulator of myogenesis by targeting insulin receptor substrate-1 (IRS-1). It is transcriptionally activated by the synergism of myogenin (MyoD) and myocyte enhancer factor 2 (MEF2). TRIM72 belongs to the C-IV subclass of the TRIM (tripartite motif) family of proteins that are defined by their N-terminal RBCC (RING, Bbox, and coiled coil) domains, including three consecutive zinc-binding domains, a C3HC4-type RING-HC finger, Bbox1 and Bbox2, and a coiled coil region, as well as a B30.2/SPRY (SplA and ryanodine receptor) domain positioned C-terminal to the RBCC domain. Pssm-ID: 438274 [Multi-domain] Cd Length: 60 Bit Score: 50.12 E-value: 3.19e-08
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| RING-HC_TRIM38_C-IV | cd16600 | RING finger, HC subclass, found in tripartite motif-containing protein 38 (TRIM38) and similar ... |
10-60 | 4.26e-08 | ||||
RING finger, HC subclass, found in tripartite motif-containing protein 38 (TRIM38) and similar proteins; TRIM38, also known as RING finger protein 15 (RNF15) or zinc finger protein RoRet, is an E3 ubiquitin-protein ligase that promotes K63- and K48-linked ubiquitination of cellular proteins and also catalyzes self-ubiquitination. It negatively regulates Tumor necrosis factor alpha (TNF-alpha)- and interleukin-1beta-triggered Nuclear factor-kappaB (NF-kappaB) activation by mediating lysosomal-dependent degradation of transforming growth factor beta (TGFbeta)-activated kinase 1 (TAK1)-binding protein (TAB)2/3, two critical components of the TAK1 kinase complex. It also inhibits TLR3/4-mediated activation of NF-kappaB and interferon regulatory factor 3 (IRF3) by mediating ubiquitin-proteasomal degradation of TNF receptor-associated factor 6 (Traf6) and NAK-associated protein 1 (Nap1), respectively. Moreover, TRIM38 negatively regulates TLR3-mediated interferon beta (IFN-beta) signaling by targeting ubiquitin-proteasomal degradation of TIR domain-containing adaptor inducing IFN-beta (TRIF). It functions as a valid target for autoantibodies in primary Sjogren's Syndrome. TRIM38 belongs the C-IV subclass of the TRIM (tripartite motif) family of proteins that are defined by their N-terminal RBCC (RING, Bbox, and coiled coil) domains, including three consecutive zinc-binding domains, a C3HC4-type RING-HC finger, a B-box, and two coiled coil domains, as well as a B30.2/SPRY (SplA and ryanodine receptor) domain positioned C-terminal to the RBCC domain. Pssm-ID: 438262 [Multi-domain] Cd Length: 58 Bit Score: 49.77 E-value: 4.26e-08
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| Bbox2_TRIM40_C-V | cd19781 | B-box-type 2 zinc finger found in tripartite motif-containing protein 40 (TRIM40) and similar ... |
94-135 | 5.43e-08 | ||||
B-box-type 2 zinc finger found in tripartite motif-containing protein 40 (TRIM40) and similar proteins; TRIM40, also termed probable E3 NEDD8-protein ligase, or RING finger protein 35, may function as an E3 ubiquitin-protein ligase of the NEDD8 conjugation pathway. It promotes neddylation of IKBKG/NEMO, stabilizing NFKBIA, and inhibiting NF-kappaB nuclear translocation and activity. TRIM40 belongs to the C-V subclass of TRIM (tripartite motif) family of proteins that are defined by an N-terminal RBCC (RING, Bbox, and coiled coil) domains, including three consecutive zinc-binding domains, a RING finger, Bbox2, and a coiled coil region. The type 2 B-box (Bbox2) zinc finger is characterized by a CHC3H2 zinc-binding consensus motif. Pssm-ID: 380839 [Multi-domain] Cd Length: 44 Bit Score: 48.96 E-value: 5.43e-08
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| RING-HC_TRIM62_C-IV | cd16608 | RING finger, HC subclass, found in tripartite motif-containing protein 62 (TRIM62) and similar ... |
9-60 | 5.67e-08 | ||||
RING finger, HC subclass, found in tripartite motif-containing protein 62 (TRIM62) and similar proteins; TRIM62, also known as Ductal Epithelium Associated Ring Chromosome 1 (DEAR1), is a cytoplasmic E3 ubiquitin-protein ligase that was identified as a dominant regulator of acinar morphogenesis in the mammary gland. It is implicated in the inflammatory response of immune cells by regulating the Toll-like receptor 4 (TLR4) signaling pathway, leading to increased activity of the activator protein 1 (AP-1) transcription factor in primary macrophages. It is also involved in muscular protein homeostasis, especially during inflammation-induced atrophy, and may play a role in the pathogenesis of ICU-acquired weakness (ICUAW) by activating and maintaining inflammation in myocytes. Moreover, TRIM62 facilitates K27-linked poly-ubiquitination of CARD9 and also regulates CARD9-mediated anti-fungal immunity and intestinal inflammation. It also functions as a chromosome 1p35 tumor suppressor and negatively regulates transforming growth factor beta (TGFbeta)-driven epithelial-mesenchymal transition (EMT) by binding to and promoting the ubiquitination of SMAD3, a major effector of TGFbeta-mediated EMT. TRIM62 belongs to the C-IV subclass of the TRIM (tripartite motif) family of proteins that are defined by their N-terminal RBCC (RING, Bbox, and coiled coil) domains, including three consecutive zinc-binding domains, a C3HC4-type RING-HC finger, Bbox1 and Bbox2, and a coiled coil region, as well as a B30.2/SPRY (SplA and ryanodine receptor) domain positioned C-terminal to the RBCC domain. Pssm-ID: 438270 [Multi-domain] Cd Length: 52 Bit Score: 49.04 E-value: 5.67e-08
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| Bbox2_TRIM20 | cd19771 | B-box-type 2 zinc finger found in tripartite motif-containing protein TRIM20 and similar ... |
96-132 | 5.96e-08 | ||||
B-box-type 2 zinc finger found in tripartite motif-containing protein TRIM20 and similar proteins; TRIM20, also termed Pyrin, or Marenostrin (MEFV), is involved in the regulation of innate immunity and the inflammatory response in response to IFNG/IFN-gamma. TRIM20 belongs to unclassified TRIM family of proteins that do not have RING fingers and thus lack the characteristic tripartite (RING (R), B-box, and coiled coil (CC)) RBCC motif. It contains a pyrin domain, a Bbox2 zinc finger, and a C-terminal SPRY/B30.2 domain. The type 2 B-box (Bbox2) zinc finger is characterized by a CHC3H2 zinc-binding consensus motif. Pssm-ID: 380829 [Multi-domain] Cd Length: 39 Bit Score: 48.62 E-value: 5.96e-08
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| zf-RING_UBOX | pfam13445 | RING-type zinc-finger; This zinc-finger is a typical RING-type of plant ubiquitin ligases. |
16-54 | 7.03e-08 | ||||
RING-type zinc-finger; This zinc-finger is a typical RING-type of plant ubiquitin ligases. Pssm-ID: 463881 [Multi-domain] Cd Length: 38 Bit Score: 48.55 E-value: 7.03e-08
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| RING-HC_RNF169 | cd16551 | RING finger, HC subclass, found in RING finger protein 169 (RNF169) and similar proteins; ... |
13-61 | 7.06e-08 | ||||
RING finger, HC subclass, found in RING finger protein 169 (RNF169) and similar proteins; RNF169 is an uncharacterized E3 ubiquitin-protein ligase paralogous to RNF168. It functions as a negative regulator of the DNA damage signaling cascade. RNF169 recognizes polyubiquitin structures but does not itself contribute to double-strand break (DSB)-induced chromatin ubiquitylation. It contributes to regulation of the DSB repair pathway utilization via functionally competing with recruiting repair factors, 53BP1 and RAP80-BRCA1, for association with RNF168-modified chromatin independent of its catalytic activity, limiting the magnitude of the RNF8/RNF168-dependent signaling response to DSBs. RNF169 contains an N-terminal C3HC4-type RING-HC finger and a C-terminal MIU (motif interacting with ubiquitin) domain. Pssm-ID: 438213 [Multi-domain] Cd Length: 55 Bit Score: 49.08 E-value: 7.06e-08
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| RING-HC_TRIM58_C-IV | cd16606 | RING finger, HC subclass, found in tripartite motif-containing protein TRIM58 and similar ... |
12-60 | 7.82e-08 | ||||
RING finger, HC subclass, found in tripartite motif-containing protein TRIM58 and similar proteins; TRIM58, also known as protein BIA2, is an erythroid E3 ubiquitin-protein ligase induced during late erythropoiesis. It binds and ubiquitinates the intermediate chain of the microtubule motor dynein (DYNC1LI1/DYNC1LI2), stimulating the degradation of the dynein holoprotein complex. It may participate in the erythroblast enucleation process through regulation of nuclear polarization. TRIM58 belongs to the C-IV subclass of TRIM (tripartite motif) family of proteins that are defined by their N-terminal RBCC (RING, Bbox, and coiled coil) domains, including three consecutive zinc-binding domains, a C3HC4-type RING-HC finger, Bbox1 and Bbox2, and a coiled coil region, as well as a B30.2/SPRY (SplA and ryanodine receptor) domain positioned C-terminal to the RBCC domain. Pssm-ID: 438268 [Multi-domain] Cd Length: 53 Bit Score: 48.70 E-value: 7.82e-08
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| RING-HC_RNF170 | cd16553 | RING finger, HC subclass, found in RING finger protein 170 (RNF170) and similar proteins; ... |
15-60 | 8.20e-08 | ||||
RING finger, HC subclass, found in RING finger protein 170 (RNF170) and similar proteins; RNF170, also known as putative LAG1-interacting protein, is an endoplasmic reticulum (ER) membrane-bound E3 ubiquitin-protein ligase that mediates ubiquitination-dependent degradation of type-I inositol 1,4,5-trisphosphate (IP3) receptors (ITPR1) via the endoplasmic-reticulum-associated protein degradation (ERAD) pathway. A point mutation (arginine to cysteine at position 199) in the RNF170 gene is linked with autosomal-dominant sensory ataxia (ADSA), a disease characterized by neurodegeneration in the posterior columns of the spinal cord. RNF170 contains a C3HC4-type RING-HC finger. Pssm-ID: 438215 [Multi-domain] Cd Length: 57 Bit Score: 48.82 E-value: 8.20e-08
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| Bbox2_TRIM43-like | cd19783 | B-box-type 2 zinc finger found in tripartite motif-containing proteins TRIM43, TRIM48, TRIM49, ... |
90-142 | 8.21e-08 | ||||
B-box-type 2 zinc finger found in tripartite motif-containing proteins TRIM43, TRIM48, TRIM49, TRIM51, TRIM64, TRIM77 and similar proteins; The family includes a group of closely related uncharacterized tripartite motif-containing proteins, TRIM43, TRIM43B, TRIM48/RNF101, TRIM49/RNF18, TRIM49B, TRIM49C/TRIM49L2, TRIM49D/TRIM49L, TRIM51/SPRYD5, TRIM64, TRIM64B, TRIM64C, and TRIM77, whose biological functions remain unclear. TRIM49, also known as testis-specific RING-finger protein, has moderate similarity with SS-A/Ro52 antigen, suggesting it may be one of target proteins of autoantibodies in the sera of patients with these autoimmune disorders. All family members (except for TRIM51) belong to the C-IV subclass of TRIM (tripartite motif) family of proteins that are defined by their N-terminal RBCC (RING, Bbox, and coiled coil) domains, including three consecutive zinc-binding domains, a RING finger, Bbox2, and a coiled coil region, as well as a SPRY/B30.2 domain positioned C-terminal to the RBCC domain. TRIM51 belongs to unclassified TRIM (tripartite motif) family of proteins that do not have RING fingers. The type 2 B-box (Bbox2) zinc finger is characterized by a CHC3H2 zinc-binding consensus motif. Pssm-ID: 380841 [Multi-domain] Cd Length: 53 Bit Score: 48.70 E-value: 8.21e-08
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| RING-HC_BRCA1 | cd16498 | RING finger, HC subclass, found in breast cancer type 1 susceptibility protein (BRCA1) and ... |
10-81 | 1.21e-07 | ||||
RING finger, HC subclass, found in breast cancer type 1 susceptibility protein (BRCA1) and similar proteins; BRCA1, also known as RING finger protein 53 (RNF53), is a RING finger protein encoded by the tumor suppressor gene BRCA1 that regulates all DNA double-strand break (DSB) repair pathways. BRCA1 is frequently mutated in patients with hereditary breast and ovarian cancer (HBOC). Its mutation is also associated with an increased risk of pancreatic, stomach, laryngeal, fallopian tube, and prostate cancer. It plays an important role in the DNA damage response signaling and has been implicated in various cellular processes such as cell cycle regulation, transcriptional regulation, chromatin remodeling, DNA DSBs, and apoptosis. BRCA1 contains an N-terminal C3HC4-type RING-HC finger, and two BRCT (BRCA1 C-terminus domain) repeats at the C-terminus. Pssm-ID: 438161 [Multi-domain] Cd Length: 94 Bit Score: 49.60 E-value: 1.21e-07
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| RING-HC_TRIM31_C-V | cd16582 | RING finger, HC subclass, found in tripartite motif-containing protein 31 (TRIM31) and similar ... |
13-56 | 1.50e-07 | ||||
RING finger, HC subclass, found in tripartite motif-containing protein 31 (TRIM31) and similar proteins; TRIM31 is an E3 ubiquitin-protein ligase that primarily localizes to the cytoplasm, but is also associated with the mitochondria. It can negatively regulate cell proliferation and may be a potential biomarker of gastric cancer as it is overexpressed from the early stage of gastric carcinogenesis. TRIM31 is downregulated in non-small cell lung cancer and serves as a potential tumor suppressor. It interacts with p52 (Shc) and inhibits Src-induced anchorage-independent growth. TRIM31 belongs to the C-V subclass of the TRIM (tripartite motif) family of proteins that are defined by an N-terminal RBCC (RING, Bbox, and coiled coil) domain, including three consecutive zinc-binding domains, a C3HC4-type RING-HC finger, Bbox1 and Bbox2, and a coiled coil region, as well as an uncharacterized region positioned C-terminal to the RBCC domain. Pssm-ID: 438244 [Multi-domain] Cd Length: 44 Bit Score: 47.90 E-value: 1.50e-07
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| Bbox2_TRIM50-like | cd19787 | B-box-type 2 zinc finger found in tripartite motif-containing protein TRIM50, TRIM73, TRIM74 ... |
95-132 | 1.99e-07 | ||||
B-box-type 2 zinc finger found in tripartite motif-containing protein TRIM50, TRIM73, TRIM74 and similar proteins; TRIM50 is a stomach-specific E3 ubiquitin-protein ligase, encoded by the Williams-Beuren syndrome (WBS) TRIM50 gene, which regulates vesicular trafficking for acid secretion in gastric parietal cells. It colocalizes, interacts with, and increases the level of p62/SQSTM1, a multifunctional adaptor protein implicated in various cellular processes including the autophagy clearance of polyubiquitinated protein aggregates. It also promotes the formation and clearance of aggresome-associated polyubiquitinated proteins through the interaction with the histone deacetylase 6 (HDAC6), a tubulin specific deacetylase that regulates microtubule-dependent aggresome formation. TRIM50 can be acetylated by PCAF and p300. TRIM50 belongs to the C-IV subclass of TRIM (tripartite motif) family of proteins that are defined by their N-terminal RBCC (RING, Bbox, and coiled coil) domains, including three consecutive zinc-binding domains, a RING finger, Bbox2, and a coiled coil region, as well as a B30.2/SPRY (SplA and ryanodine receptor) domain positioned C-terminal to the RBCC domain. The type 2 B-box (Bbox2) zinc finger is characterized by a CHC3H2 zinc-binding consensus motif. The family also includes two paralogs of TRIM50, tripartite motif-containing protein 73 (TRIM73), also known as tripartite motif-containing protein 50B (TRIM50B), and tripartite motif-containing protein 74 (TRIM74), also known as tripartite motif-containing protein 50C (TRIM50C), both of which are WBS-related genes encoding proteins and may also act as E3 ligases. In contrast with TRIM50, TRIM73 and TRIM74 belong to the C-V subclass of TRIM family of proteins that are defined by the N-terminal RBCC domains only. Pssm-ID: 380845 [Multi-domain] Cd Length: 39 Bit Score: 47.48 E-value: 1.99e-07
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| RING-HC_TRIM9 | cd16755 | RING finger, HC subclass, found in tripartite motif-containing protein 9 (TRIM9) and similar ... |
11-64 | 2.19e-07 | ||||
RING finger, HC subclass, found in tripartite motif-containing protein 9 (TRIM9) and similar proteins; TRIM9, human ortholog of rat Spring, also known as RING finger protein 91 (RNF91), is a brain-specific E3 ubiquitin-protein ligase collaborating with an E2 ubiquitin conjugating enzyme UBCH5b. TRIM9 plays an important role in the regulation of neuronal functions and participates in the neurodegenerative disorders through its ligase activity. It interacts with the WD repeat region of beta-transducin repeat-containing protein (beta-TrCP) through its N-terminal degron motif depending on the phosphorylation status, and thus negatively regulates nuclear factor-kappaB (NF-kappaB) activation in the NF-kappaB pro-inflammatory signaling pathway. Moreover, TRIM9 acts as a critical catalytic link between Netrin-1 and the exocytic soluble NSF attachment receptor protein (SNARE) machinery in murine cortical neurons. It promotes SNARE-mediated vesicle fusion and axon branching in a Netrin-dependent manner. TRIM9 belongs to the C-I subclass of the TRIM (tripartite motif) family of proteins that are defined by their N-terminal RBCC (RING, Bbox, and coiled coil) domains, including three consecutive zinc-binding domains, a C3HC4-type RING-HC finger, Bbox1 and Bbox2, and a coiled coil region, as well as a COS (carboxyl-terminal subgroup one signature) box, a fibronectin type III (FN3) domain, and a B30.2/SPRY (SplA and ryanodine receptor) domain positioned C-terminal to the RBCC domain. Pssm-ID: 438413 [Multi-domain] Cd Length: 55 Bit Score: 47.72 E-value: 2.19e-07
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| RING-HC_MID2 | cd16754 | RING finger, HC subclass, found in midline-2 (MID2) and similar proteins; MID2, also known as ... |
8-57 | 2.25e-07 | ||||
RING finger, HC subclass, found in midline-2 (MID2) and similar proteins; MID2, also known as midin-2, midline defect 2, RING finger protein 60 (RNF60), or tripartite motif-containing protein 1 (TRIM1), is a probable E3 ubiquitin-protein ligase and is highly related to MID1 that associates with cytoplasmic microtubules along their length and throughout the cell cycle. Like MID1, MID2 associates with the microtubule network and may at least partially compensate for the loss of MID1. Both MID1 and MID2 interacts with Alpha 4, which is a regulatory subunit of PP2-type phosphatases, such as PP2A, and an integral component of the rapamycin-sensitive signaling pathway. MID2 can also substitute for MID1 to control exocytosis of lytic granules in cytotoxic T cells. Loss-of-function mutations in MID2 lead to the human X-linked intellectual disability (XLID). MID2 belongs to the C-I subclass of the TRIM (tripartite motif) family of proteins that are defined by their N-terminal RBCC (RING, Bbox, and coiled coil) domains, including three consecutive zinc-binding domains, a C3HC4-type RING-HC finger, Bbox1 and Bbox2, and a coiled coil region, as well as a COS (carboxy-terminal subgroup one signature) box, a fibronectin type III (FN3) domain, and a B30.2/SPRY (SplA and ryanodine receptor) domain positioned C-terminal to the RBCC domain. MID2 hetero-dimerizes in vitro with its paralog MID1. Pssm-ID: 438412 [Multi-domain] Cd Length: 70 Bit Score: 48.06 E-value: 2.25e-07
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| RING-HC_MID1 | cd16753 | RING finger, HC subclass, found in midline-1 (MID1) and similar proteins; MID1, also known as ... |
10-57 | 4.18e-07 | ||||
RING finger, HC subclass, found in midline-1 (MID1) and similar proteins; MID1, also known as midin, midline 1 RING finger protein, putative transcription factor XPRF, RING finger protein 59 (RNF59), or tripartite motif-containing protein 18 (TRIM18), is a microtubule-associated E3 ubiquitin-protein ligase implicated in epithelial-mesenchymal differentiation, cell migration and adhesion, and programmed cell death along specific regions of the ventral midline during embryogenesis. It monoubiquinates the alpha4 subunit of protein phosphatase 2A (PP2A), promoting proteosomal degradation of the catalytic subunit of PP2A (PP2Ac) and preventing the A and B subunits from forming an active complex. It promotes allergen and rhinovirus-induced asthma through the inhibition of PP2A activity. It is strongly upregulated in cytotoxic lymphocytes (CTLs) and directs lytic granule exocytosis and cytotoxicity of killer T cells. Loss-of-function mutations in MID1 lead to the human X-linked Opitz G/BBB (XLOS) syndrome characterized by defective midline development during embryogenesis. MID1 belongs to the C-I subclass of the TRIM (tripartite motif) family of proteins that are defined by their N-terminal RBCC (RING, Bbox, and coiled coil) domains, including three consecutive zinc-binding domains, a C3HC4-type RING-HC finger, Bbox1 and Bbox2, and a coiled coil region, as well as a COS (carboxyl-terminal subgroup one signature) box, a fibronectin type III (FN3) domain, and a B30.2/SPRY (SplA and ryanodine receptor) domain positioned C-terminal to the RBCC domain. MID1 hetero-dimerizes in vitro with its paralog MID2. Pssm-ID: 438411 [Multi-domain] Cd Length: 72 Bit Score: 47.34 E-value: 4.18e-07
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| RING-HC_COP1 | cd16504 | RING finger, HC subclass, found in constitutive photomorphogenesis protein 1 (COP1) and ... |
15-56 | 5.74e-07 | ||||
RING finger, HC subclass, found in constitutive photomorphogenesis protein 1 (COP1) and similar proteins; COP1, also known as RING finger and WD repeat domain protein 2 (RFWD2) or RING finger protein 200 (RNF200), is a central regulator of photomorphogenic development in plants, which targets key transcription factors for proteasome-dependent degradation. It is localized predominantly in the nucleus, but may also be present in the cytosol. Mammalian COP1 functions as an E3 ubiquitin-protein ligase that interacts with Jun transcription factors and modulates their transcriptional activity. It also interacts with and negatively regulates the tumor-suppressor protein p53. Moreover, COP1 associates with COP9 signalosome subunit 6 (CSN6), and is involved in 14-3-3sigma ubiquitin-mediated degradation. The CSN6-COP1 link enhances ubiquitin-mediated degradation of p27(Kip1), a critical CDK inhibitor involved in cell cycle regulation, to promote cancer cell growth. Furthermore, COP1 functions as the negative regulator of ETV1 and influences prognosis in triple-negative breast cancer. COP1 contains an N-terminal extension, a C3HC4-type RING-HC finger, a coiled coil domain, and seven WD40 repeats. In human COP1, a classic leucine-rich NES, and a novel bipartite NLS is bridged by the RING-HC finger. Pssm-ID: 438167 [Multi-domain] Cd Length: 47 Bit Score: 46.08 E-value: 5.74e-07
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| RING-HC_TRIM9-like_C-I | cd16576 | RING finger, HC subclass, found in tripartite motif-containing proteins TRIM9, TRIM67, and ... |
11-57 | 9.90e-07 | ||||
RING finger, HC subclass, found in tripartite motif-containing proteins TRIM9, TRIM67, and similar proteins; Tripartite motif-containing proteins TRIM9 and TRIM67 belong to the C-I subclass of the TRIM (tripartite motif) family of proteins that are defined by their N-terminal RBCC (RING, Bbox, and coiled coil) domains, consisting of three consecutive zinc-binding domains, a C3HC4-type RING-HC finger, Bbox1 and Bbox2, and a coiled coil region, as well as a COS (carboxyl-terminal subgroup one signature) box, a fibronectin type III (FN3) domain, and a B30.2/SPRY (SplA and ryanodine receptor) domain positioned C-terminal to the RBCC domain. TRIM9 (the human ortholog of rat Spring), also known as RING finger protein 91 (RNF91), is a brain-specific E3 ubiquitin-protein ligase collaborating with an E2 ubiquitin conjugating enzyme UBCH5b. TRIM9 plays an important role in the regulation of neuronal functions and participates in neurodegenerative disorders through its ligase activity. TRIM67, also known as TRIM9-like protein (TNL), is a protein selectively expressed in the cerebellum. It interacts with PRG-1, an important molecule in the control of hippocampal excitability dependent on presynaptic LPA2 receptor signaling, and 80K-H, also known as glucosidase II beta, a protein kinase C substrate. Pssm-ID: 438238 [Multi-domain] Cd Length: 42 Bit Score: 45.48 E-value: 9.90e-07
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| RING-HC_RNF168 | cd16550 | RING finger, HC subclass, found in RING finger protein 168 (RNF168) and similar proteins; ... |
15-57 | 9.95e-07 | ||||
RING finger, HC subclass, found in RING finger protein 168 (RNF168) and similar proteins; RNF168 is an E3 ubiquitin-protein ligase that promotes noncanonical K27 ubiquitination to signal DNA damage. It, together with RNF8, functions as a DNA damage response (DDR) factor that promotes a series of ubiquitylation events on substrates, such as H2A and H2AX with H2AK13/15 ubiquitylation, facilitates recruitment of repair factors p53-binding protein 1 (53BP1) or the RAP80-BRCA1 complex to sites of double-strand breaks (DSBs), and inhibits homologous recombination (HR) in cells deficient in the tumor suppressor BRCA1. RNF168 also promotes H2A neddylation, which antagonizes ubiquitylation of H2A and regulates DNA damage repair. Moreover, RNF168 forms a functional complex with RAD6A or RAD6B during the DNA damage response. RNF168 contains an N-terminal C3HC4-type RING-HC finger that catalyzes H2A-K15ub and interacts with H2A, and two MIU (motif interacting with ubiquitin) domains responsible for the interaction with K63 linked poly-ubiquitin. Pssm-ID: 438212 [Multi-domain] Cd Length: 48 Bit Score: 45.44 E-value: 9.95e-07
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| rad18 | TIGR00599 | DNA repair protein rad18; All proteins in this family for which functions are known are ... |
10-82 | 1.16e-06 | ||||
DNA repair protein rad18; All proteins in this family for which functions are known are involved in nucleotide excision repair.This family is based on the phylogenomic analysis of JA Eisen (1999, Ph.D. Thesis, Stanford University). [DNA metabolism, DNA replication, recombination, and repair] Pssm-ID: 273165 [Multi-domain] Cd Length: 397 Bit Score: 50.77 E-value: 1.16e-06
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| RING-HC_LONFs_rpt2 | cd16514 | second RING finger, HC subclass, found in the LON peptidase N-terminal domain and RING finger ... |
16-58 | 1.62e-06 | ||||
second RING finger, HC subclass, found in the LON peptidase N-terminal domain and RING finger protein family; The LON peptidase N-terminal domain and RING finger protein family includes LONRF1 (also known as RING finger protein 191 or RNF191), LONRF2 (also known as RING finger protein 192, RNF192, or neuroblastoma apoptosis-related protease), LONRF3 (also known as RING finger protein 127 or RNF127), which are characterized by containing two C3HC4-type RING-HC fingers, four tetratricopeptide (TPR) repeats, and an ATP-dependent protease La (LON) substrate-binding domain at the C-terminus. Their biological functions remain unclear. This model corresponds to the second RING-HC finger. Pssm-ID: 438177 [Multi-domain] Cd Length: 45 Bit Score: 44.95 E-value: 1.62e-06
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| RING | smart00184 | Ring finger; E3 ubiquitin-protein ligase activity is intrinsic to the RING domain of c-Cbl and ... |
16-56 | 1.88e-06 | ||||
Ring finger; E3 ubiquitin-protein ligase activity is intrinsic to the RING domain of c-Cbl and is likely to be a general function of this domain; Various RING fingers exhibit binding activity towards E2 ubiquitin-conjugating enzymes (Ubc' s) Pssm-ID: 214546 [Multi-domain] Cd Length: 40 Bit Score: 44.42 E-value: 1.88e-06
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| Bbox2_TRIM65-like | cd19793 | B-box-type 2 zinc finger found in tripartite motif-containing protein 65 (TRIM65), B box and ... |
94-134 | 2.02e-06 | ||||
B-box-type 2 zinc finger found in tripartite motif-containing protein 65 (TRIM65), B box and SPRY domain-containing protein (BSPRY) and similar proteins; The family includes TRIM65 and BSPRY. TRIM65 is an E3 ubiquitin-protein ligase that interacts with the innate immune receptor MDA5 enhancing its ability to stimulate interferon-beta signaling. It functions as a potential oncogenic protein that negatively regulates p53 through ubiquitination, providing insight into development of novel approaches targeting TRIM65 for non-small cell lung carcinoma (NSCLC) treatment, and also overcoming chemotherapy resistance. Moreover, TRIM65 negatively regulates microRNA-driven suppression of mRNA translation by targeting TNRC6 proteins for ubiquitination and degradation. BSPRY is a regulatory protein for maintaining calcium homeostasis. It may regulate epithelial calcium transport by inhibiting TRPV5 activity. The type 2 B-box (Bbox2) zinc finger is characterized by a CHC3H2 zinc-binding consensus motif. Pssm-ID: 380851 Cd Length: 43 Bit Score: 44.61 E-value: 2.02e-06
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| RING-HC_BAR | cd16497 | RING finger, HC subclass, found in bifunctional apoptosis regulator (BAR); BAR, also known as ... |
16-58 | 2.69e-06 | ||||
RING finger, HC subclass, found in bifunctional apoptosis regulator (BAR); BAR, also known as RING finger protein 47, was originally identified as an inhibitor of Bax-induced apoptosis. It participates in the block of apoptosis induced by TNF-family death receptors (extrinsic pathway) and mitochondria-dependent apoptosis (intrinsic pathway). BAR is predominantly expressed by neurons in the central nervous system and is involved in the regulation of neuronal survival. It is an endoplasmic reticulum (ER)-associated RING-type E3 ubiquitin ligase that interacts with BI-1 protein and post-translationally regulates its stability, as well as functioning in ER stress. BAR contains an N-terminal C3HC4-type RING-HC finger, a SAM domain, a coiled-coil domain, and a C-terminal transmembrane (TM) domain. This model corresponds to the RING-HC finger responsible for the binding of ubiquitin conjugating enzymes (E2s). Pssm-ID: 438160 [Multi-domain] Cd Length: 52 Bit Score: 44.42 E-value: 2.69e-06
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| RING-HC_NHL-1-like | cd16524 | RING finger, HC subclass, found in Caenorhabditis elegans RING finger protein NHL-1 and ... |
10-57 | 2.95e-06 | ||||
RING finger, HC subclass, found in Caenorhabditis elegans RING finger protein NHL-1 and similar proteins; NHL-1 functions as an E3 ubiquitin-protein ligase in the presence of both UBC-13 and UBC-1 within the ubiquitin pathway of Caenorhabditis elegans. It acts in chemosensory neurons to promote stress resistance in distal tissues by the transcription factor DAF-16 activation but is dispensable for the activation of heat shock factor 1 (HSF-1). NHL-1 belongs to the TRIM (tripartite motif)-NHL family of proteins that are defined by their N-terminal RBCC (RING, Bbox, and coiled coil) domains, including three consecutive zinc-binding domains, a C3HC4-type RING-HC finger, Bbox1 and Bbox2, and a coiled coil domain, as well as an NHL (named after proteins NCL-1, HT2A and Lin-41 that contain repeats folded into a six-bladed beta propeller) repeat domain positioned C-terminal to the RBCC domain. Pssm-ID: 438187 [Multi-domain] Cd Length: 53 Bit Score: 44.34 E-value: 2.95e-06
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| RING-HC_TRIM67 | cd16758 | RING finger, HC subclass, found in tripartite motif-containing protein 67 (TRIM67) and similar ... |
11-56 | 3.11e-06 | ||||
RING finger, HC subclass, found in tripartite motif-containing protein 67 (TRIM67) and similar proteins; TRIM67, also known as TRIM9-like protein (TNL), is selectively expressed in the cerebellum. It interacts with PRG-1, an important molecule in the control of hippocampal excitability dependent on presynaptic LPA2 receptor signaling, and 80K-H (also known as glucosidase II beta), a protein kinase C substrate. It negatively regulates Ras signaling in cell proliferation via degradation of 80K-H, leading to neural differentiation including neuritogenesis. TRIM67 belongs to the C-I subclass of the TRIM (tripartite motif) family of proteins that are defined by their N-terminal RBCC (RING, Bbox, and coiled coil) domains, including three consecutive zinc-binding domains, a C3HC4-type RING-HC finger, Bbox1 and Bbox2, and a coiled coil region, as well as a COS (carboxyl-terminal subgroup one signature) box, a fibronectin type III (FN3) domain, and a B30.2/SPRY (SplA and ryanodine receptor) domain positioned C-terminal to the RBCC domain. Pssm-ID: 438416 [Multi-domain] Cd Length: 57 Bit Score: 44.30 E-value: 3.11e-06
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| RING-HC_RNF180 | cd16554 | RING finger, HC subclass, found in RING finger protein 180 (RNF180) and similar proteins; ... |
13-59 | 3.29e-06 | ||||
RING finger, HC subclass, found in RING finger protein 180 (RNF180) and similar proteins; RNF180, also known as Rines, is a membrane-bound E3 ubiquitin-protein ligase well conserved among vertebrates. It is a critical regulator of the monoaminergic system, as well as emotional and social behavior. It interacts with brain monoamine oxidase A (MAO-A) and targets it for ubiquitination and degradation. It also functions as a novel tumor suppressor in gastric carcinogenesis. The hypermethylated CpG site count of the RNF180 DNA promoter can be used to predict survival of gastric cancer. RNF180 contains a novel conserved dual specificity protein phosphatase Rines conserved (DSPRC) domain, a basic coiled-coil domain, a C3HC4-type RING-HC finger, and a C-terminal hydrophobic region that is predicted to be a transmembrane domain. Pssm-ID: 438216 [Multi-domain] Cd Length: 59 Bit Score: 44.23 E-value: 3.29e-06
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| SPRY_PRY_FSD1 | cd12901 | Fibronectin type III and SPRY containing 1 (FSD1) domain includes PRY at the N-terminus; This ... |
360-474 | 5.26e-06 | ||||
Fibronectin type III and SPRY containing 1 (FSD1) domain includes PRY at the N-terminus; This domain is part of the fibronectin type III and SPRY domain containing 1 (FSD1) and FSD1-like (FSD1L) proteins. These are centrosome-associated proteins that are characterized by an N-terminal coiled-coil region downstream of B-box (BBC) domain, a central fibronectin type III (FN3) domain, and C-terminal repeats in PRY/SPRY domain. The FSD1 protein associates with a subset of microtubules and may be involved in the stability and organization of microtubules during cytokinesis. Pssm-ID: 293958 Cd Length: 207 Bit Score: 47.51 E-value: 5.26e-06
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| RING-HC_MmTRIM43-like | cd23133 | RING finger, HC subclass, found in Mus musculus tripartite motif-containing protein 43 (TRIM43) ... |
11-65 | 6.24e-06 | ||||
RING finger, HC subclass, found in Mus musculus tripartite motif-containing protein 43 (TRIM43) and similar propteins; This subfamily includes TRIM43A, TRIM43B and TRIM43C, which are expressed specifically in mouse preimplantation embryos. They contain a typical C3HC4-type RING-HC finger. Pssm-ID: 438495 [Multi-domain] Cd Length: 57 Bit Score: 43.75 E-value: 6.24e-06
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| RING-HC_TRIM40-C-V | cd16583 | RING finger, HC subclass, found in tripartite motif-containing protein 40 (TRIM40) and similar ... |
11-57 | 7.30e-06 | ||||
RING finger, HC subclass, found in tripartite motif-containing protein 40 (TRIM40) and similar proteins; TRIM40, also known as probable E3 NEDD8-protein ligase or RING finger protein 35 (RNF35), is highly expressed in the gastrointestinal tract including the stomach, small intestine, and large intestine. It enhances neddylation of inhibitor of nuclear factor kappaB kinase subunit gamma (IKKgamma), inhibits the activity of nuclear factor-kappaB (NF-kappaB)-mediated transcription, and thus prevents inflammation-associated carcinogenesis in the gastrointestinal tract. TRIM40 belongs to the C-V subclass of the TRIM (tripartite motif) family of proteins that are defined by an N-terminal RBCC (RING, Bbox, and coiled coil) domain, including three consecutive zinc-binding domains, a C3HC4-type RING-HC finger, Bbox1 and Bbox2, and a coiled coil region, as well as an uncharacterized region positioned C-terminal to the RBCC domain. Pssm-ID: 438245 [Multi-domain] Cd Length: 63 Bit Score: 43.67 E-value: 7.30e-06
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| Bbox2_TRIM71_C-VII | cd19796 | B-box-type 2 zinc finger found in tripartite motif-containing protein 71 (TRIM71) and similar ... |
96-137 | 8.28e-06 | ||||
B-box-type 2 zinc finger found in tripartite motif-containing protein 71 (TRIM71) and similar proteins; TRIM71, also known as protein lineage variant 41 (lin-41), is an E3 ubiquitin-protein ligase that may play essential roles in embryonic stem cells, cellular reprogramming, and the timing of embryonic neurogenesis. It was first identified in the nematode Caenorhabditis elegans as a target of the differentiation-associated microRNA (miRNA) let-7 (lethal 7), and therefore part of a heterochronic gene network that controls larval development. In humans, it regulates let-7 microRNA biogenesis via modulation of Lin28B protein polyubiquitination. TRIM71 localizes to cytoplasmic P-bodies and directly interacts with the miRNA pathway proteins Argonaute 2 (AGO2) and DICER. It represses miRNA activity by promoting degradative ubiquitination of AGO2. Moreover, TRIM71 associates with SHCBP1, a novel component of the fibroblast growth factor (FGF) signaling pathway, and regulates its non-degradative polyubiquitination. It is also involved in the post-transcriptional regulation of the CDKN1A, RBL1 and RBL2 or EGR1 mRNAs through mediating RNA-binding in embryonic stem cells. TRIM71 belongs to the C-VII subclass of TRIM (tripartite motif)-NHL family that is defined by their N-terminal RBCC (RING, Bbox, and coiled coil) domains, including three consecutive zinc-binding domains, a RING finger, Bbox1 and Bbox2, and a coiled coil domain, as well as a NHL (named after proteins NCL-1, HT2A and Lin-41 that contain repeats folded into a six-bladed beta propeller) repeat domain positioned C-terminal to the RBCC domain. The type 2 B-box (Bbox2) zinc finger is characterized by a CHC3H2 zinc-binding consensus motif. Pssm-ID: 380854 [Multi-domain] Cd Length: 48 Bit Score: 43.06 E-value: 8.28e-06
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| RING-HC_ORTHRUS_rpt1 | cd23138 | first RING finger, HC subclass, found in Arabidopsis thaliana ORTHRUS and similar proteins; ... |
16-61 | 8.89e-06 | ||||
first RING finger, HC subclass, found in Arabidopsis thaliana ORTHRUS and similar proteins; This subfamily includes Arabidopsis thaliana ORTHRUS 1-5. They are E3 ubiquitin-protein ligases that may participate in CpG methylation-dependent transcriptional regulation and/or epigenetic transcriptional silencing. ORTHRUS 1 mediates ubiquitination with the E2 ubiquitin-conjugating enzymes UBC11, UBC8 and UBC8 homologs (e.g. UBC10, UBC11, UBC28 and UBC29) but not with UBC27, UBC30, UBC32, UBC34 and UBC36. ORTHRUS 2 and 5 mediate ubiquitination with the E2 ubiquitin-conjugating enzyme UBC11. ORTHRUS 1 and 2 promote methylation-mediated gene silencing leading, for example, to early flowering. They can bind to CpG, CpNpG, and CpNpN DNA motifs, with a strong preference for methylated forms, and with highest affinity for CpG substrates. Members of this subfamily contain two typical C3HC4-type RING-HC fingers. This model corresponds to the first one. Pssm-ID: 438500 [Multi-domain] Cd Length: 48 Bit Score: 42.82 E-value: 8.89e-06
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| RING-HC_PRT1-like | cd23132 | RING finger, HC subclass, found in Arabidopsis thaliana proteolysis 1 protein (PRT1) and ... |
12-60 | 1.26e-05 | ||||
RING finger, HC subclass, found in Arabidopsis thaliana proteolysis 1 protein (PRT1) and similar proteins; PRT1, also called RING-type E3 ubiquitin transferase PRT1, is an E3 ubiquitin-protein ligase that mediates ubiquitination and subsequent proteasomal degradation of target proteins. It functions in the N-end rule pathway of protein degradation, where it specifically recognizes and ubiquitinates proteins with an N-terminal bulky aromatic amino acid (Phe). It does not act on aliphatic hydrophobic and basic N-terminal residues (Arg or Leu) containing proteins. PRT1 contains a typical C3HC4-type RING-HC finger. Pssm-ID: 438494 [Multi-domain] Cd Length: 52 Bit Score: 42.41 E-value: 1.26e-05
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| RING-HC_RNF138 | cd16544 | RING finger, HC subclass, found in RING finger protein 138 (RNF138) and similar proteins; ... |
12-58 | 1.38e-05 | ||||
RING finger, HC subclass, found in RING finger protein 138 (RNF138) and similar proteins; RNF138, also known as Nemo-like kinase-associated RING finger protein (NARF) or NLK-associated RING finger protein, is an E3 ubiquitin-protein ligase that plays an important role in glioma cell proliferation, apoptosis, and cell cycle. It specifically cooperates with the E2 conjugating enzyme E2-25K (Hip-2/UbcH1), regulates the ubiquitylation and degradation of T cell factor/lymphoid enhancer factor (TCF/LEF), and further suppresses Wnt-beta-catenin signaling. RNF138, together with three closely related proteins: RNF114, RNF125 and RNF166, forms a novel family of ubiquitin ligases with a C3HC4-type RING-HC finger, a C2HC-, and two C2H2-type zinc fingers, as well as a ubiquitin interacting motif (UIM). Pssm-ID: 438206 [Multi-domain] Cd Length: 53 Bit Score: 42.39 E-value: 1.38e-05
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| RING-HC_RNF112 | cd16538 | RING finger, HC subclass, found in RING finger protein 112 (RNF112) and similar proteins; ... |
15-63 | 1.59e-05 | ||||
RING finger, HC subclass, found in RING finger protein 112 (RNF112) and similar proteins; RNF112, also known as brain finger protein (BFP), zinc finger protein 179 (ZNF179), or neurolastin, is a peripheral membrane protein that is predominantly expressed in the central nervous system and localizes to endosomes. It contains functional GTPase and C3HC4-type RING-HC finger domains and has been identified as a brain-specific dynamin family GTPase that affects endosome size and spine density. Moreover, RNF112 acts as a downstream target of sigma-1 receptor (Sig-1R) regulation and may play a novel role in neuroprotection by mediating the neuroprotective effects of dehydroepiandrosterone (DHEA) and its sulfated analog (DHEAS). Pssm-ID: 438200 [Multi-domain] Cd Length: 52 Bit Score: 42.29 E-value: 1.59e-05
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| RING-HC_AtBARD1-like | cd23146 | RING finger, HC subclass, found in Arabidopsis thaliana BRCA1-associated RING domain protein 1 ... |
10-66 | 1.65e-05 | ||||
RING finger, HC subclass, found in Arabidopsis thaliana BRCA1-associated RING domain protein 1 (AtBARD1) and similar proteins; AtBARD1, also called protein REPRESSOR OF WUSCHEL 1, binds specifically to H3K4me3 regions of target gene (e.g. WUS and WOX5) promoters to repress their transcription via chromatin remodeling. It is required for the shoot apical meristem (SAM) organization and maintenance, by confining WUS expression to the organizing center, and for the quiescent center (QC) development in the root apical meristem (RAM), by repressing WOX5 expression in the root proximal meristem. AtBARD1 plays a role in DNA repair and in cell-cycle control. It is required for the repair of DNA double-strand breaks (DSBs), both natural and induced by genotoxic stress, by homologous recombination (HR). AtBARD1 contains a typical C3HC4-type RING-HC finger. Pssm-ID: 438508 [Multi-domain] Cd Length: 54 Bit Score: 42.46 E-value: 1.65e-05
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| RING-HC_TRIM13_like_C-V | cd16581 | RING finger, HC subclass, found in tripartite motif-containing proteins TRIM13, TRIM59 and ... |
12-57 | 2.35e-05 | ||||
RING finger, HC subclass, found in tripartite motif-containing proteins TRIM13, TRIM59 and similar proteins; TRIM13 and TRIM59, two closely related tripartite motif-containing proteins, belong to the C-V subclass of the TRIM (tripartite motif) family of proteins that are defined by an N-terminal RBCC (RING, Bbox, and coiled coil) domain, including three consecutive zinc-binding domains, a C3HC4-type RING-HC finger, Bbox1 and Bbox2, and a coiled coil region, followed by a C-terminal transmembrane domain. TRIM13, also known as B-cell chronic lymphocytic leukemia tumor suppressor Leu5, leukemia-associated protein 5, putative tumor suppressor RFP2, RING finger protein 77 (RNF77), or Ret finger protein 2, is an endoplasmic reticulum (ER) membrane anchored E3 ubiquitin-protein ligase that interacts with proteins localized to the ER, including valosin-containing protein (VCP), a protein indispensable for ER-associated degradation (ERAD). TRIM59, also known as RING finger protein 104 (RNF104) or tumor suppressor TSBF-1, is a putative E3 ubiquitin-protein ligase that functions as a novel multiple cancer biomarker for immunohistochemical detection of early tumorigenesis. Pssm-ID: 438243 [Multi-domain] Cd Length: 50 Bit Score: 41.73 E-value: 2.35e-05
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| RING-HC_RFPL4B | cd16623 | RING finger, HC subclass, found in Ret finger protein-like 4B (RFPL4B) and similar proteins; ... |
6-58 | 2.49e-05 | ||||
RING finger, HC subclass, found in Ret finger protein-like 4B (RFPL4B) and similar proteins; RFPL4B, also called RING finger protein 211 (RNF211), is an uncharacterized RING finger protein containing a typical C3HC4-type RING-HC finger. Pssm-ID: 438285 [Multi-domain] Cd Length: 63 Bit Score: 42.11 E-value: 2.49e-05
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| RING-HC_TRIM32_C-VII | cd16587 | RING finger, HC subclass, found in tripartite motif-containing protein 32 (TRIM32) and similar ... |
14-57 | 2.84e-05 | ||||
RING finger, HC subclass, found in tripartite motif-containing protein 32 (TRIM32) and similar proteins; TRIM32, also known as 72 kDa Tat-interacting protein, zinc finger protein HT2A, or BBS11, is an E3 ubiquitin-protein ligase that promotes degradation of several targets, including actin, PIASgamma, Abl interactor 2, dysbindin, X-linked inhibitor of apoptosis (XIAP), p73 transcription factor, thin filaments and Z-bands during fasting. It plays important roles in neuronal differentiation of neural progenitor cells, as well as in controlling cell fate in skeletal muscle progenitor cells. It reduces PI3K-Akt-FoxO signaling in muscle atrophy by promoting plakoglobin-PI3K dissociation. It also functions as a pluripotency-reprogramming roadblock that facilitates cellular transition towards differentiation by modulating the levels of Oct4 and cMyc. Moreover, TRIM32 is an intrinsic influenza A virus (IAV) restriction factor which senses and targets the polymerase basic protein 1 (PB1) for ubiquitination and protein degradation. It also plays a significant role in mediating the biological activity of the HIV-1 Tat protein in vivo, binds specifically to the activation domain of HIV-1 Tat, and can also interact with the HIV-2 and EIAV Tat proteins in vivo. Furthermore, TRIM32 regulates myoblast proliferation by controlling turnover of NDRG2 (N-myc downstream-regulated gene). It negatively regulates tumor suppressor p53 to promote tumorigenesis. It also facilitates degradation of MYCN on spindle poles and induces asymmetric cell division in human neuroblastoma cells. In addition, TRIM32 plays important roles in regulation of hyperactivities and positively regulates the development of anxiety and depression disorders induced by chronic stress. It also plays a role in regeneration by affecting satellite cell cycle progression via modulation of the SUMO ligase PIASy (PIAS4). Defects in TRIM32 leads to limb-girdle muscular dystrophy type 2H (LGMD2H), sarcotubular myopathies (STM) and Bardet-Biedl syndrome. TRIM32 belongs to the C-VII subclass of the TRIM (tripartite motif)-NHL family that is defined by their N-terminal RBCC (RING, Bbox, and coiled coil) domains, including three consecutive zinc-binding domains, a C3HC4-type RING-HC finger, Bbox1 and Bbox2, and a coiled coil domain, as well as a NHL (named after proteins NCL-1, HT2A and Lin-41 that contain repeats folded into a six-bladed beta propeller) repeat domain positioned C-terminal to the RBCC domain. The NHL domain mediates the interaction with Argonaute proteins and consequently allows TRIM32 to modulate the activity of certain miRNAs. Pssm-ID: 438249 [Multi-domain] Cd Length: 51 Bit Score: 41.62 E-value: 2.84e-05
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| RING-HC_RNF114 | cd16540 | RING finger, HC subclass, found in RING finger protein 114 (RNF114) and similar proteins; ... |
15-43 | 3.57e-05 | ||||
RING finger, HC subclass, found in RING finger protein 114 (RNF114) and similar proteins; RNF114, also known as zinc finger protein 228 (ZNF228) or zinc finger protein 313 (ZNF313), is a p21(WAF1)-targeting ubiquitin E3 ligase that interacts with X-linked inhibitor of apoptosis (XIAP)-associated factor 1 (XAF1) and may play a role in p53-mediated cell-fate decisions. It is involved in the immune response to double-stranded RNA in disease pathogenesis. Moreover, RNF114 interacts with A20 and modulates its ubiquitylation. It negatively regulates nuclear factor-kappaB (NF-kappaB)-dependent transcription and positively regulates T-cell activation. RNF114 may play a putative role in the regulation of immune responses, since it corresponds to a novel psoriasis susceptibility gene, ZNF313. RNF114, together with three closely related proteins: RNF125, RNF138 and RNF166, forms a novel family of ubiquitin ligases with a C3HC4-type RING-HC finger, a C2HC-, and two C2H2-type zinc fingers, as well as a ubiquitin interacting motif (UIM). Pssm-ID: 438202 [Multi-domain] Cd Length: 46 Bit Score: 41.28 E-value: 3.57e-05
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| RING-HC_BARD1 | cd16496 | RING finger, HC subclass, found in BRCA1-associated RING domain protein 1 (BARD-1) and similar ... |
16-82 | 5.35e-05 | ||||
RING finger, HC subclass, found in BRCA1-associated RING domain protein 1 (BARD-1) and similar proteins; BARD-1 is a critical factor in BRCA1-mediated tumor suppression and may also serve as a target for tumorigenic lesions in some human cancers. It associates with BRCA1 (breast cancer-1) to form a heterodimeric BRCA1/BARD1 complex that is responsible for maintaining genomic stability through nuclear functions involving DNA damage signaling and repair, transcriptional regulation, and cell cycle control. The BRCA1/BARD1 complex catalyzes autoubiquitination of BRCA1 and trans ubiquitination of other protein substrates. Its E3 ligase activity is dramatically reduced in the presence of UBX domain protein 1 (UBXN1). BARD-1 contains an C3HC4-type RING-HC finger that binds BRCA1 at its N-terminus and three tandem ankyrin repeats and tandem BRCT repeat domains at its C-terminus. The BRCT repeats bind CstF-50 (cleavage stimulation factor) to modulate mRNA processing and RNAP II stability in response to DNA damage. Pssm-ID: 438159 [Multi-domain] Cd Length: 86 Bit Score: 41.94 E-value: 5.35e-05
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| RING-HC_TRIM59_C-V | cd16763 | RING finger, HC subclass, found in tripartite motif-containing protein 59 (TRIM59) and similar ... |
11-57 | 6.37e-05 | ||||
RING finger, HC subclass, found in tripartite motif-containing protein 59 (TRIM59) and similar proteins; TRIM59, also known as RING finger protein 104 (RNF104) or tumor suppressor TSBF-1, is a putative E3 ubiquitin-protein ligase that functions as a novel multiple cancer biomarker for immunohistochemical detection of early tumorigenesis. It is upregulated in gastric cancer and promotes gastric carcinogenesis by interacting with and targeting the P53 tumor suppressor for its ubiquitination and degradation. It also acts as a novel accessory molecule involved in cytotoxicity of BCG-activated macrophages (BAM). Moreover, TRIM59 may serve as a multifunctional regulator for innate immune signaling pathways. It interacts with ECSIT and negatively regulates nuclear factor-kappaB (NF- kappa B) and interferon regulatory factor (IRF)-3/7-mediated signal pathways. TRIM59 belongs to the C-V subclass of the TRIM (tripartite motif) family of proteins that are defined by an N-terminal RBCC (RING, Bbox, and coiled coil) domain, including three consecutive zinc-binding domains, a C3HC4-type RING-HC finger, Bbox1 and Bbox2, and a coiled coil region. In addition, TRIM59 contains a C-terminal transmembrane domain. Pssm-ID: 438419 [Multi-domain] Cd Length: 56 Bit Score: 40.66 E-value: 6.37e-05
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| RING-HC_TRIM36_C-I | cd16756 | RING finger, HC subclass, found in tripartite motif-containing protein 36 (TRIM36) and similar ... |
11-57 | 7.21e-05 | ||||
RING finger, HC subclass, found in tripartite motif-containing protein 36 (TRIM36) and similar proteins; TRIM36, the human ortholog of mouse Haprin, also known as RING finger protein 98 (RNF98) or zinc-binding protein Rbcc728, is an E3 ubiquitin-protein ligase expressed in the germ plasm. It has been implicated in acrosome reaction, fertilization, and embryogenesis, as well as in carcinogenesis. TRIM36 functions upstream of Wnt/beta-catenin activation, and plays a role in controlling the stability of proteins regulating microtubule polymerization during cortical rotation, and subsequently dorsal axis formation. It is also potentially associated with chromosome segregation by interacting with the kinetochore protein centromere protein-H (CENP-H), and colocalizing with the microtubule protein alpha-tubulin. Its overexpression may cause chromosomal instability and carcinogenesis. It is, thus, a novel regulator affecting cell cycle progression. Moreover, TRIM36 plays a critical role in the arrangement of somites during embryogenesis. TRIM36 belongs to the C-I subclass of the TRIM (tripartite motif) family of proteins that are defined by their N-terminal RBCC (RING, Bbox, and coiled coil) domains, including three consecutive zinc-binding domains, a C3HC4-type RING-HC finger, Bbox2, and a coiled coil region, as well as a COS (carboxyl-terminal subgroup one signature) box, a fibronectin type III (FN3) domain, a PRY domain and a B30.2/SPRY (SplA and ryanodine receptor) domain positioned C-terminal to the RBCC domain. Pssm-ID: 438414 [Multi-domain] Cd Length: 49 Bit Score: 40.28 E-value: 7.21e-05
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| RING-HC_TRIM13_C-V | cd16762 | RING finger, HC subclass, found in tripartite motif-containing protein 13 (TRIM13) and similar ... |
11-58 | 7.36e-05 | ||||
RING finger, HC subclass, found in tripartite motif-containing protein 13 (TRIM13) and similar proteins; TRIM13, also known as B-cell chronic lymphocytic leukemia tumor suppressor Leu5, leukemia-associated protein 5, putative tumor suppressor RFP2, RING finger protein 77 (RNF77), or Ret finger protein 2, is an endoplasmic reticulum (ER) membrane anchored E3 ubiquitin-protein ligase that interacts with proteins localized to the ER, including valosin-containing protein (VCP), a protein indispensable for ER-associated degradation (ERAD). It also targets the known ER proteolytic substrate CD3-delta, but not the N-end rule substrate Ub-R-YFP (yellow fluorescent protein) for degradation. Moreover, TRIM13 regulates ubiquitination and degradation of NEMO to suppress tumor necrosis factor (TNF) induced nuclear factor-kappaB (NF- kappa B) activation. It is also involved in NF-kappaB p65 activation and nuclear factor of activated T-cells (NFAT)-dependent activation of c-Rel upon T-cell receptor engagement. Furthermore, TRIM13 negatively regulates melanoma differentiation-associated gene 5 (MDA5)-mediated type I interferon production. It also regulates caspase-8 ubiquitination, translocation to autophagosomes, and activation during ER stress induced cell death. Meanwhile, TRIM13 enhances ionizing radiation-induced apoptosis by increasing p53 stability and decreasing AKT kinase activity through MDM2 and AKT degradation. TRIM13 belongs to the C-V subclass of the TRIM (tripartite motif) family of proteins that are defined by an N-terminal RBCC (RING, Bbox, and coiled coil) domain, including three consecutive zinc-binding domains, a C3HC4-type RING-HC finger, Bbox1 and Bbox2, and a coiled coil region. In addition, TRIM13 contains a C-terminal transmembrane domain. Pssm-ID: 438418 [Multi-domain] Cd Length: 56 Bit Score: 40.67 E-value: 7.36e-05
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| Bbox2_TRIM44 | cd19784 | B-box-type 2 zinc finger found in tripartite motif-containing protein 44 (TRIM44) and similar ... |
96-132 | 7.56e-05 | ||||
B-box-type 2 zinc finger found in tripartite motif-containing protein 44 (TRIM44) and similar proteins; TRIM44, also termed protein DIPB, functions as a critical regulator in tumor metastasis and progression. TRIM44 belongs to an unclassified TRIM (tripartite motif) family of proteins that do not have RING fingers and thus lack the characteristic tripartite (RING (R), B-box, and coiled coil (CC)) RBCC motif. It contains a Bbox2 domain. The type 2 B-box (Bbox2) zinc finger is characterized by a CHC3H2 zinc-binding consensus motif. Pssm-ID: 380842 [Multi-domain] Cd Length: 39 Bit Score: 40.14 E-value: 7.56e-05
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| RING-HC_MID_C-I | cd16575 | RING finger, HC subclass, found in midline-1 (MID1), midline-2 (MID2) and similar proteins; ... |
15-57 | 8.30e-05 | ||||
RING finger, HC subclass, found in midline-1 (MID1), midline-2 (MID2) and similar proteins; MID1, also known as midin, midline 1 RING finger protein, putative transcription factor XPRF, RING finger protein 59 (RNF59), or tripartite motif-containing protein 18 (TRIM18), is a microtubule-associated E3 ubiquitin-protein ligase implicated in epithelial-mesenchymal differentiation, cell migration and adhesion, and programmed cell death along specific regions of the ventral midline during embryogenesis. MID2, also known as midin-2, midline defect 2, RING finger protein 60 (RNF60), or tripartite motif-containing protein 1 (TRIM1), associates with the microtubule network and may at least partially compensate for the loss of MID1. Both MID1 and MID2 interacts with Alpha 4, which is a regulatory subunit of PP2-type phosphatases, such as PP2A, and an integral component of the rapamycin-sensitive signaling pathway. They also play a central role in the regulation of granule exocytosis. Functional redundancy exists between MID1 and MID2 in cytotoxic lymphocytes (CTL). Both MID1 and MID2 belong to the C-I subclass of the TRIM (tripartite motif) family of proteins that are defined by their N-terminal RBCC (RING, Bbox, and coiled coil) domains, including three consecutive zinc-binding domains, a C3HC4-type RING-HC finger, Bbox1 and Bbox2, and a coiled coil region, as well as a COS (carboxyl-terminal subgroup one signature) box, a fibronectin type III (FN3) domain, and a B30.2/SPRY (SplA and ryanodine receptor) domain positioned C-terminal to the RBCC domain. Pssm-ID: 438237 [Multi-domain] Cd Length: 54 Bit Score: 40.30 E-value: 8.30e-05
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| RING-HC_RNF166 | cd16549 | RING finger, HC subclass, found in RING finger protein 166 (RNF166) and similar proteins; ... |
15-60 | 8.90e-05 | ||||
RING finger, HC subclass, found in RING finger protein 166 (RNF166) and similar proteins; RNF166 is encoded by the gene RNF166 targeted by thyroid hormone receptor alpha1 (TRalpha1), which is important in brain development. It plays an important role in RNA virus-induced interferon-beta production by enhancing the ubiquitination of TRAF3 and TRAF6. RNF166, together with three closely related proteins: RNF114, RNF125 and RNF138, forms a novel family of ubiquitin ligases with a C3HC4-type RING-HC finger, a C2HC-, and two C2H2-type zinc fingers, as well as a ubiquitin interacting motif (UIM). Pssm-ID: 438211 [Multi-domain] Cd Length: 47 Bit Score: 40.18 E-value: 8.90e-05
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| RING-HC_PML_C-V | cd16579 | RING finger, HC subclass, found in promyelocytic leukemia protein (PML) and similar proteins; ... |
15-58 | 9.67e-05 | ||||
RING finger, HC subclass, found in promyelocytic leukemia protein (PML) and similar proteins; Protein PML, also known as RING finger protein 71 (RNF71) or tripartite motif-containing protein 19 (TRIM19), is predominantly a nuclear protein with a broad intrinsic antiviral activity. It is the eponymous component of PML nuclear bodies (PML NBs) and has been implicated in a wide variety of cell processes, including DNA damage signaling, apoptosis, and transcription. PML interferes with the replication of many unrelated viruses, including human immunodeficiency virus 1 (HIV-1), human foamy virus (HFV), poliovirus, influenza virus, rabies virus, EMCV, adeno-associated virus (AAV), and vesicular stomatitis virus (VSV). It also selectively interacts with misfolded proteins through distinct substrate recognition sites and conjugates these proteins with the small ubiquitin-like modifiers (SUMOs) through its SUMO ligase activity. PML belongs to the C-V subclass of the TRIM (tripartite motif) family of proteins that are defined by an N-terminal RBCC (RING, Bbox, and coiled coil) domain, including three consecutive zinc-binding domains, a C3HC4-type RING-HC finger, Bbox1 and Bbox2, and a coiled coil region, as well as an uncharacterized region positioned C-terminal to the RBCC domain. Pssm-ID: 438241 [Multi-domain] Cd Length: 52 Bit Score: 40.23 E-value: 9.67e-05
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| RING-HC_BAH1-like | cd23127 | RING finger, HC subclass, found in Arabidopsis thaliana protein BENZOIC ACID HYPERSENSITIVE 1 ... |
15-58 | 1.19e-04 | ||||
RING finger, HC subclass, found in Arabidopsis thaliana protein BENZOIC ACID HYPERSENSITIVE 1 (BAH1) and similar proteins; This subfamily includes Arabidopsis thaliana BAH1 and BAH1-like. BAH1, also known as protein NITROGEN LIMITATION ADAPTATION (NLA), or RING-type E3 ubiquitin transferase BAH1, acts as an E3 ubiquitin-protein ligase that mediates E2-dependent protein ubiquitination. It plays a role in salicylic acid-mediated negative feedback regulation of salicylic acid (SA) accumulation. It may be involved in the overall regulation of SA, benzoic acid and phenylpropanoid biosynthesis. It controls the adaptability to nitrogen limitation by channeling the phenylpropanoid metabolic flux to the induced anthocyanin synthesis. BAH1-like, also known as RING finger protein 178, or RING-type E3 ubiquitin transferase BAH1-like, is a probable E3 ubiquitin-protein ligase. Members of this subfamily contain a typical C3HC4-type RING-HC finger. Pssm-ID: 438489 [Multi-domain] Cd Length: 74 Bit Score: 40.46 E-value: 1.19e-04
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| zf-RING_2 | pfam13639 | Ring finger domain; |
14-57 | 1.34e-04 | ||||
Ring finger domain; Pssm-ID: 433370 [Multi-domain] Cd Length: 44 Bit Score: 39.31 E-value: 1.34e-04
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| RING-H2_BRAP2 | cd16457 | RING finger, H2 subclass, found in BRCA1-associated protein (BRAP2) and similar proteins; ... |
15-58 | 1.52e-04 | ||||
RING finger, H2 subclass, found in BRCA1-associated protein (BRAP2) and similar proteins; BRAP2, also known as impedes mitogenic signal propagation (IMP), RING finger protein 52, or renal carcinoma antigen NY-REN-63, is a novel cytoplasmic protein interacting with the two functional nuclear localization signal (NLS) motifs of BRCA1, a nuclear protein linked to breast cancer. It also binds to the SV40 large T antigen NLS motif and the bipartite NLS motif found in mitosin. BRAP2 serves as a cytoplasmic retention protein and plays a role in the regulation of nuclear protein transport. It contains an N-terminal RNA recognition motif (RRM), also known as RBD (RNA binding domain) or RNP (ribonucleoprotein domain), followed by a C3H2C3-type RING-H2 finger and a UBP-type zinc finger. Pssm-ID: 438121 [Multi-domain] Cd Length: 44 Bit Score: 39.19 E-value: 1.52e-04
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| RING-HC_RNF146 | cd16546 | RING finger, HC subclass, found in RING finger protein 146 (RNF146) and similar proteins; ... |
16-62 | 1.54e-04 | ||||
RING finger, HC subclass, found in RING finger protein 146 (RNF146) and similar proteins; RNF146, also known as dactylidin, or iduna, is a cytoplasmic E3 ubiquitin-protein ligase that is responsible for PARylation-dependent ubiquitination (PARdU). It displays neuroprotective property due to its inhibition of Parthanatos, a PAR dependent cell death, via binding with Poly(ADP-ribose) (PAR). It also modulates PAR polymerase-1 (PARP-1)-mediated oxidative cell injury in cardiac myocytes. Moreover, RNF146 mediates tankyrase-dependent degradation of axin, thereby positively regulating Wnt signaling. It also facilitates DNA repair and protects against cell death induced by DNA damaging agents or gamma-irradiation by translocating to the nucleus after cellular injury and promoting the ubiquitination and degradation of various nuclear proteins involved in DNA damage repair. Furthermore, RNF146 is implicated in neurodegenerative disease and cancer development. It regulates the development and progression of non-small cell lung cancer (NSCLC) by enhancing cell growth, invasion, and survival. RNF146 contains an N-terminal C3HC4-type RING-HC finger followed by a WWE domain with a poly(ADP-ribose) (PAR) binding motif at the tail. Pssm-ID: 438208 [Multi-domain] Cd Length: 50 Bit Score: 39.29 E-value: 1.54e-04
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| Bbox_SF | cd00021 | B-box-type zinc finger superfamily; The B-box-type zinc finger is a short zinc binding domain ... |
95-132 | 1.59e-04 | ||||
B-box-type zinc finger superfamily; The B-box-type zinc finger is a short zinc binding domain of around 40 amino acid residues in length. It has been found in transcription factors, ribonucleoproteins and proto-oncoproteins, such as in TRIM (tripartite motif) proteins that consist of an N-terminal RING finger (originally called an A-box), followed by 1-2 B-box domains and a coiled-coil domain (also called RBCC for Ring, B-box, Coiled-Coil). The B-box-type zinc finger often presents in combination with other motifs, like RING zinc finger, NHL motif, coiled-coil or RFP domain in functionally unrelated proteins, most likely mediating protein-protein interactions. Based on different consensus sequences and the spacing of the 7-8 zinc-binding residues, B-box-type zinc fingers can be divided into two groups, type 1 (Bbox1: C6H2) and type 2 (Bbox2: CHC3H2). Pssm-ID: 380813 [Multi-domain] Cd Length: 39 Bit Score: 39.12 E-value: 1.59e-04
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| RING-HC_AtBRCA1-like | cd23147 | RING finger, HC subclass, found in Arabidopsis thaliana protein BREAST CANCER SUSCEPTIBILITY 1 ... |
10-66 | 1.82e-04 | ||||
RING finger, HC subclass, found in Arabidopsis thaliana protein BREAST CANCER SUSCEPTIBILITY 1 homolog (AtBRCA1) and similar proteins; AtBRCA1 plays a role in DNA repair and in cell-cycle control. It is required for the repair of DNA double-strand breaks (DSBs), both natural and induced by genotoxic stress, by homologous recombination (HR). AtBRCA1 contains a typical C3HC4-type RING-HC finger. Pssm-ID: 438509 [Multi-domain] Cd Length: 54 Bit Score: 39.37 E-value: 1.82e-04
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| RING-HC_CHFR | cd16503 | RING finger, HC subclass, found in checkpoint with forkhead and RING finger domains protein ... |
12-59 | 1.96e-04 | ||||
RING finger, HC subclass, found in checkpoint with forkhead and RING finger domains protein (CHFR); CHFR, also known as RING finger protein 196 (RNF196), is a checkpoint protein that delays entry into mitosis in response to stress. It functions as an E3 ubiquitin ligase that ubiquitinates and degrades its target proteins, such as Aurora-A, Plk1, Kif22, and PARP-1, which are critical for proper mitotic transitions. It also plays an important role in cell cycle progression and tumor suppression, and is negatively regulated by SUMOylation-mediated proteasomal ubiquitylation. Moreover, CHFR is involved in the early stage of the DNA damage response, which mediates the crosstalk between ubiquitination and poly-ADP-ribosylation. CHFR contains a fork head associated (FHA) domain and a C3HC4-type RING-HC finger. Pssm-ID: 438166 [Multi-domain] Cd Length: 55 Bit Score: 39.27 E-value: 1.96e-04
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| Bbox2_TRIM65_C-IV | cd19835 | B-box-type 2 zinc finger found in tripartite motif-containing protein 65 (TRIM65) and similar ... |
94-134 | 1.97e-04 | ||||
B-box-type 2 zinc finger found in tripartite motif-containing protein 65 (TRIM65) and similar proteins; TRIM65 is an E3 ubiquitin-protein ligase that interacts with the innate immune receptor MDA5 enhancing its ability to stimulate interferon-beta signaling. It functions as a potential oncogenic protein that negatively regulates p53 through ubiquitination, providing insight into development of novel approaches targeting TRIM65 for non-small cell lung carcinoma (NSCLC) treatment, and also overcoming chemotherapy resistance. Moreover, TRIM65 negatively regulates microRNA-driven suppression of mRNA translation by targeting TNRC6 proteins for ubiquitination and degradation. TRIM65 belongs to the C-IV subclass of TRIM (tripartite motif) family of proteins that are defined by their N-terminal RBCC (RING, Bbox, and coiled coil) domains, including three consecutive zinc-binding domains, a RING finger, Bbox2, and a coiled coil region, as well as a B30.2/SPRY (SplA and ryanodine receptor) domain positioned C-terminal to the RBCC domain. The type 2 B-box (Bbox2) zinc finger is characterized by a CHC3H2 zinc-binding consensus motif. Pssm-ID: 380893 [Multi-domain] Cd Length: 42 Bit Score: 38.95 E-value: 1.97e-04
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| Bbox2_TRIM46_C-I | cd19786 | B-box-type 2 zinc finger found in tripartite motif-containing protein 46 (TRIM46) and similar ... |
95-135 | 2.05e-04 | ||||
B-box-type 2 zinc finger found in tripartite motif-containing protein 46 (TRIM46) and similar proteins; TRIM46, also known as gene Y protein (GeneY) or tripartite, fibronectin type-III and C-terminal SPRY motif protein (TRIFIC), is a microtubule-associated protein that specifically localizes to the proximal axon, partly overlaps with the axon initial segment (AIS) at later stages, and organizes uniform microtubule orientation in axons. It controls neuronal polarity and axon specification by driving the formation of parallel microtubule arrays. TRIM46 belongs to the C-I subclass of TRIM (tripartite motif) family of proteins, which are defined by their N-terminal RBCC (RING, Bbox, and coiled coil) domains, including three consecutive zinc-binding domains, a RING finger, Bbox1 and Bbox2, and a coiled coil region, as well as a COS (carboxyl-terminal subgroup one signature) box, a fibronectin type III (FN3) domain, and a B30.2/SPRY (SplA and ryanodine receptor) domain positioned C-terminal to the RBCC domain. The type 2 B-box (Bbox2) zinc finger is characterized by a CHC3H2 zinc-binding consensus motif. Pssm-ID: 380844 [Multi-domain] Cd Length: 46 Bit Score: 39.13 E-value: 2.05e-04
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| RING-HC_RNF183-like | cd16556 | RING finger, HC subclass, found in RING finger protein RNF183, RNF223, RNF225 and similar ... |
16-57 | 2.25e-04 | ||||
RING finger, HC subclass, found in RING finger protein RNF183, RNF223, RNF225 and similar proteins; RNF183 is an E3 ubiquitin-protein ligase that is upregulated during intestinal inflammation and is negatively regulated by miR-7. It promotes intestinal inflammation by increasing the ubiquitination and degradation of inhibitor of kappa B, thereby resulting in secondary activation of the Nuclear factor-kappaB (NF-kB) pathway. The interaction between RNF183-mediated ubiquitination and miRNA may be an important novel epigenetic mechanism in the pathogenesis of inflammatory bowel disease (IBD). The biological function of RNF223 and RNF225 remains unclear. Members of this family contain an N-terminal C3HC4-type RING-HC finger. Pssm-ID: 438218 [Multi-domain] Cd Length: 57 Bit Score: 39.27 E-value: 2.25e-04
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| RING-HC_GEFO-like | cd16507 | RING finger, HC subclass, found in Dictyostelium discoideum Ras guanine nucleotide exchange ... |
15-57 | 3.13e-04 | ||||
RING finger, HC subclass, found in Dictyostelium discoideum Ras guanine nucleotide exchange factor O (RasGEFO) and similar proteins; RasGEFO, also known as RasGEF domain-containing protein O, functions as a Ras guanine-nucleotide exchange factor (RasGEFs), activating Ras by catalyzing the replacement of GDP with GTP. RasGEFs are particularly important for signaling in development and chemotaxis in many organisms, including Dictyostelium. RasGEFO contains a C3HC4-type RING-HC finger that may be responsible for E3 ubiquitin ligase activity. Pssm-ID: 438170 [Multi-domain] Cd Length: 58 Bit Score: 38.87 E-value: 3.13e-04
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| COG1340 | COG1340 | Uncharacterized coiled-coil protein, contains DUF342 domain [Function unknown]; |
131-310 | 3.66e-04 | ||||
Uncharacterized coiled-coil protein, contains DUF342 domain [Function unknown]; Pssm-ID: 440951 [Multi-domain] Cd Length: 297 Bit Score: 42.59 E-value: 3.66e-04
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| SPRY_PRY_TRIM67_9 | cd12889 | PRY/SPRY domain in tripartite motif-containing proteins, TRIM9 and TRIM67; This domain, ... |
312-377 | 4.03e-04 | ||||
PRY/SPRY domain in tripartite motif-containing proteins, TRIM9 and TRIM67; This domain, consisting of the distinct N-terminal PRY subdomain followed by the SPRY subdomain, is found at the C-terminus of TRIM9 proteins. TRIM9 protein is expressed mainly in the cerebral cortex, and functions as an E3 ubiquitin ligase. It has been shown that TRIM9 is localized to the neurons in the normal human brain and its immunoreactivity in affected brain areas in Parkinson's disease and dementia with Lewy bodies is severely decreased, possibly playing an important role in the regulation of neuronal function and participating in pathological process of Lewy body disease through its ligase. TRIM67 negatively regulates Ras activity via degradation of 80K-H, leading to neural differentiation, including neuritogenesis. Pssm-ID: 293947 Cd Length: 172 Bit Score: 41.07 E-value: 4.03e-04
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| RING-HC_RNF222 | cd16564 | RING finger, HC subclass, found in RING finger protein 222 (RNF222) and similar proteins; ... |
14-58 | 4.36e-04 | ||||
RING finger, HC subclass, found in RING finger protein 222 (RNF222) and similar proteins; RNF222 is an uncharacterized C3HC4-type RING-HC finger-containing protein. It may function as an E3 ubiquitin-protein ligase. Pssm-ID: 438226 [Multi-domain] Cd Length: 50 Bit Score: 38.15 E-value: 4.36e-04
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| RING-HC_TRIM45_C-VII | cd16588 | RING finger, HC subclass, found in tripartite motif-containing protein 45 (TRIM45) and similar ... |
14-56 | 4.44e-04 | ||||
RING finger, HC subclass, found in tripartite motif-containing protein 45 (TRIM45) and similar proteins; TRIM45, also known as RING finger protein 99 (RNF99), is a novel receptor for activated C-kinase (RACK1)-interacting protein that suppresses transcriptional activities of Elk-1 and AP-1 and downregulates mitogen-activated protein kinase (MAPK) signal transduction through inhibiting RACK1/PKC (protein kinase C) complex formation. It also negatively regulates tumor necrosis factor alpha (TNFalpha)-induced nuclear factor-kappaB (NF-kappa B)-mediated transcription and suppresses cell proliferation. TRIM45 belongs to the C-VII subclass of the TRIM (tripartite motif) family that is defined by their N-terminal RBCC (RING, Bbox, and coiled coil) domains, including three consecutive zinc-binding domains, a C3HC4-type RING-HC finger, Bbox1 and Bbox2, and a coiled coil region, as well as a filamin-type immunoglobulin (IG-FLMN) domain and NHL repeats positioned C-terminal to the RBCC domain. Pssm-ID: 438250 [Multi-domain] Cd Length: 59 Bit Score: 38.27 E-value: 4.44e-04
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| SMC_prok_B | TIGR02168 | chromosome segregation protein SMC, common bacterial type; SMC (structural maintenance of ... |
132-312 | 4.90e-04 | ||||
chromosome segregation protein SMC, common bacterial type; SMC (structural maintenance of chromosomes) proteins bind DNA and act in organizing and segregating chromosomes for partition. SMC proteins are found in bacteria, archaea, and eukaryotes. This family represents the SMC protein of most bacteria. The smc gene is often associated with scpB (TIGR00281) and scpA genes, where scp stands for segregation and condensation protein. SMC was shown (in Caulobacter crescentus) to be induced early in S phase but present and bound to DNA throughout the cell cycle. [Cellular processes, Cell division, DNA metabolism, Chromosome-associated proteins] Pssm-ID: 274008 [Multi-domain] Cd Length: 1179 Bit Score: 43.12 E-value: 4.90e-04
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| RING-HC_RING1-like | cd16531 | RING finger, HC subclass, found in really interesting new gene proteins RING1, RING2 and ... |
13-67 | 5.16e-04 | ||||
RING finger, HC subclass, found in really interesting new gene proteins RING1, RING2 and similar proteins; RING1, also known as polycomb complex protein RING1, RING finger protein 1 (RNF1), or RING finger protein 1A (RING1A), is a transcriptional repressor that is associated with the Polycomb group (PcG) protein complex involved in stable repression of gene activity. RING2, also known as huntingtin-interacting protein 2-interacting protein 3, HIP2-interacting protein 3, protein DinG, RING finger protein 1B (RING1B), RING finger protein 2 (RNF2), or RING finger protein BAP-1, is an E3 ubiquitin-protein ligase that interacts with both nucleosomal DNA and an acidic patch on histone H4 to achieve the specific monoubiquitination of K119 on histone H2A (H2AK119ub), thereby playing a central role in histone code and gene regulation. Both RING1 and RING2 are core components of polycomb repressive complex 1 (PRC1) that functions as an E3-ubuiquitin ligase transferring the mono-ubuiquitin mark to the C-terminal tail of Histone H2A at K118/K119. PRC1 is also capable of chromatin compaction, a function not requiring histone tails, and this activity appears important in gene silencing. RING2 acts as the main E3 ubiquitin ligase on histone H2A of the PRC1 complex, while RING1 may rather act as a modulator of RNF2/RING2 activity. Members of this family contain a C3HC4-type RING-HC finger. Pssm-ID: 438193 [Multi-domain] Cd Length: 66 Bit Score: 38.40 E-value: 5.16e-04
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| RING-HC_Topors | cd16574 | RING finger, HC subclass, found in topoisomerase I-binding arginine/serine-rich protein ... |
13-60 | 5.52e-04 | ||||
RING finger, HC subclass, found in topoisomerase I-binding arginine/serine-rich protein (Topors) and similar proteins; Topors, also known as topoisomerase I-binding RING finger protein, tumor suppressor p53- binding protein 3, or p53-binding protein 3 (p53BP3), is a ubiquitously expressed nuclear E3 ubiquitin-protein ligase that can ligate both ubiquitin and small ubiquitin-like modifier (SUMO) to substrate proteins in the nucleus. It contains an N-terminal C3HC4-type RING-HC finger which ligates ubiquitin to its target proteins including DNA topoisomerase I, p53, NKX3.1, H2AX, and the AAV-2 Rep78/68 proteins. As a RING-dependent E3 ubiquitin ligase, Topors works with the E2 enzymes UbcH5a, UbcH5c, and UbcH6, but not with UbcH7, CDC34, or UbcH2b. Topors acts as a tumor suppressor in various malignancies. It regulates p53 modification, suggesting it may be responsible for astrocyte elevated gene-1 (AEG-1, also known as metadherin, or LYRIC) ubiquitin modification. Plk1-mediated phosphorylation of Topors inhibits Topors-mediated sumoylation of p53, whereas p53 ubiquitination is enhanced, leading to p53 degradation. It also functions as a negative regulator of the prostate tumor suppressor NKX3.1. Moreover, Topors is associated with promyelocytic leukemia nuclear bodies, and may be involved in the cellular response to camptothecin. It also plays a key role in the turnover of H2AX protein, discriminating the type of DNA damaging stress. Furthermore, Topors is a cilia-centrosomal protein associated with autosomal dominant retinal degeneration. Mutations in TOPORS cause autosomal dominant retinitis pigmentosa (adRP). Pssm-ID: 438236 [Multi-domain] Cd Length: 47 Bit Score: 37.65 E-value: 5.52e-04
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| mRING-HC-C3HC3D_TRAF6 | cd16643 | Modified RING finger, HC subclass (C3HC3D-type), found in tumor necrosis factor (TNF) ... |
16-54 | 7.98e-04 | ||||
Modified RING finger, HC subclass (C3HC3D-type), found in tumor necrosis factor (TNF) receptor-associated factor 6 (TRAF6) and similar proteins; TRAF6, also known as interleukin-1 signal transducer or RING finger protein 85 (RNF85), is a cytoplasmic adapter protein that mediates signals induced by the tumor necrosis factor receptor (TNFR) superfamily and Toll-like receptor (TLR)/interleukin-1 receptor (IL-1R) family. It functions as a mediator involved in the activation of mitogen-activated protein kinase (MAPK), phosphoinositide 3-kinase (PI3K), and interferon regulatory factor pathways, as well as in IL-1R-mediated activation of NF-kappaB. TRAF6 is also an oncogene that plays a vital role in K-RAS-mediated oncogenesis. TRAF6 contains an N-terminal domain with a modified C3HC3D-type RING-HC finger and several zinc fingers, and a C-terminal TRAF domain that comprises a coiled coil domain and a conserved TRAF-C domain. Pssm-ID: 438305 [Multi-domain] Cd Length: 58 Bit Score: 37.74 E-value: 7.98e-04
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| RAD18 | COG5432 | RING-finger-containing E3 ubiquitin ligase [Signal transduction mechanisms]; |
16-82 | 9.25e-04 | ||||
RING-finger-containing E3 ubiquitin ligase [Signal transduction mechanisms]; Pssm-ID: 227719 [Multi-domain] Cd Length: 391 Bit Score: 41.61 E-value: 9.25e-04
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| COG4372 | COG4372 | Uncharacterized protein, contains DUF3084 domain [Function unknown]; |
132-301 | 9.26e-04 | ||||
Uncharacterized protein, contains DUF3084 domain [Function unknown]; Pssm-ID: 443500 [Multi-domain] Cd Length: 370 Bit Score: 41.43 E-value: 9.26e-04
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| RING-HC_RAD18 | cd16529 | RING finger, HC subclass, found in postreplication repair protein RAD18 and similar proteins; ... |
16-65 | 9.29e-04 | ||||
RING finger, HC subclass, found in postreplication repair protein RAD18 and similar proteins; RAD18, also known as HR18 or RING finger protein 73 (RNF73), is an E3 ubiquitin-protein ligase involved in post replication repair of UV-damaged DNA via its recruitment to stalled replication forks. It associates to the E2 ubiquitin conjugating enzyme UBE2B to form the UBE2B-RAD18 ubiquitin ligase complex involved in mono-ubiquitination of DNA-associated PCNA on K164. It also interacts with another E2 ubiquitin conjugating enzyme RAD6 to form a complex that monoubiquitinates proliferating cell nuclear antigen at stalled replication forks in DNA translesion synthesis. Moreover, Rad18 is a key factor in double-strand break DNA damage response (DDR) pathways via its association with K63-linked polyubiquitylated chromatin proteins. It can function as a mediator for DNA damage response signals to activate the G2/M checkpoint in order to maintain genome integrity and cell survival after ionizing radiation (IR) exposure. RAD18 contains a C3HC4-type RING-HC finger, a ubiquitin-binding zinc finger domain (UBZ), a SAP (SAF-A/B, Acinus and PIAS) domain, and a RAD6-binding domain (R6BD). Pssm-ID: 438192 [Multi-domain] Cd Length: 54 Bit Score: 37.28 E-value: 9.29e-04
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| Bbox2_TRIM8_C-V | cd19763 | B-box-type 2 zinc finger found in tripartite motif-containing protein 8 (TRIM8) and similar ... |
96-133 | 9.87e-04 | ||||
B-box-type 2 zinc finger found in tripartite motif-containing protein 8 (TRIM8) and similar proteins; TRIM8, also known as glioblastoma-expressed RING finger protein (GERP) or RING finger protein 27 (RNF27), is a probable E3 ubiquitin-protein ligase that may promote proteasomal degradation of suppressor of cytokine signaling 1 (SOCS1) and further regulate interferon-gamma signaling. It functions as a new p53 modulator that stabilizes p53, impairing its association with MDM2 and inducing the reduction of cell proliferation. TRIM8 deficit dramatically impairs p53 stabilization and activation in response to chemotherapeutic drugs. TRIM8 also modulates tumor necrosis factor-alpha (TNFalpha) and interleukin-1beta (IL-1beta)-triggered nuclear factor-kappaB (NF-kappa B) activation by targeting transforming growth factor beta (TGFbeta) activated kinase 1 (TAK1) for K63-linked polyubiquitination. Moreover, TRIM8 modulates translocation of phosphorylated STAT3 into the nucleus through interaction with Hsp90beta and consequently regulates transcription of Nanog in embryonic stem cells. It also interacts with protein inhibitor of activated STAT3 (PIAS3), which inhibits IL-6-dependent activation of STAT3. TRIM8 belongs to the C-V subclass of nuclear TRIM (tripartite motif) family of proteins that are defined by their N-terminal RBCC (RING, Bbox, and coiled coil) domains, including three consecutive zinc-binding domains, a RING finger, Bbox1 and Bbox2, and a coiled coil domain, as well as an uncharacterized region positioned C-terminal to the RBCC domain. The coiled coil domain is required for homodimerization and the region immediately C-terminal to the RING motif is sufficient to mediate the interaction with SOCS1. The type 2 B-box (Bbox2) zinc finger is characterized by a CHC3H2 zinc-binding consensus motif. Pssm-ID: 380821 [Multi-domain] Cd Length: 41 Bit Score: 36.73 E-value: 9.87e-04
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| zf-C3HC4_3 | pfam13920 | Zinc finger, C3HC4 type (RING finger); |
12-58 | 9.95e-04 | ||||
Zinc finger, C3HC4 type (RING finger); Pssm-ID: 464042 [Multi-domain] Cd Length: 50 Bit Score: 36.97 E-value: 9.95e-04
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| RING-HC_RNFT2 | cd16742 | RING finger, HC subclass, found in RING finger and transmembrane domain-containing protein 2 ... |
8-59 | 1.04e-03 | ||||
RING finger, HC subclass, found in RING finger and transmembrane domain-containing protein 2(RNFT2); RNFT2, also known as transmembrane protein 118 (TMEM118), is a multi-pass membrane protein containing a C3HC4-type RING-HC finger. Its biological role remains unclear. Pssm-ID: 438400 [Multi-domain] Cd Length: 67 Bit Score: 37.55 E-value: 1.04e-03
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| YhaN | COG4717 | Uncharacterized conserved protein YhaN, contains AAA domain [Function unknown]; |
134-313 | 1.26e-03 | ||||
Uncharacterized conserved protein YhaN, contains AAA domain [Function unknown]; Pssm-ID: 443752 [Multi-domain] Cd Length: 641 Bit Score: 41.29 E-value: 1.26e-03
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| RING-HC_LONFs_rpt1 | cd16513 | first RING finger, HC subclass, found in the LON peptidase N-terminal domain and RING finger ... |
15-58 | 1.30e-03 | ||||
first RING finger, HC subclass, found in the LON peptidase N-terminal domain and RING finger protein family; The LON peptidase N-terminal domain and RING finger protein family includes LONRF1 (also known as RING finger protein 191 or RNF191), LONRF2 (also known as RING finger protein 192, RNF192, or neuroblastoma apoptosis-related protease), LONRF3 (also known as RING finger protein 127 or RNF127), which are characterized by containing two C3HC4-type RING-HC fingers, four tetratricopeptide (TPR) repeats, and an ATP-dependent protease La (LON) substrate-binding domain at the C-terminus. Their biological functions remain unclear. This model corresponds to the first RING-HC finger. Pssm-ID: 438176 [Multi-domain] Cd Length: 47 Bit Score: 36.90 E-value: 1.30e-03
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| COG4372 | COG4372 | Uncharacterized protein, contains DUF3084 domain [Function unknown]; |
140-340 | 1.40e-03 | ||||
Uncharacterized protein, contains DUF3084 domain [Function unknown]; Pssm-ID: 443500 [Multi-domain] Cd Length: 370 Bit Score: 41.04 E-value: 1.40e-03
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| RING-HC_RNF8 | cd16535 | RING finger, HC subclass, found in RING finger protein 8 (RNF8) and similar proteins; RNF8 is ... |
13-60 | 1.48e-03 | ||||
RING finger, HC subclass, found in RING finger protein 8 (RNF8) and similar proteins; RNF8 is a telomere-associated E3 ubiquitin-protein ligase that plays an important role in DNA double-strand break (DSB) repair via histone ubiquitination. It is localized in the nucleus and interacts with class III E2s (UBE2E2, UbcH6, and UBE2E3), but not with other E2s (UbcH5, UbcH7, UbcH10, hCdc34, and hBendless). It recruits UBC13 for lysine 63-based self polyubiquitylation. Its deficiency causes neuronal pathology and cognitive decline, and its loss results in neuron degeneration. RNF8, together with RNF168, catalyzes a series of ubiquitylation events on substrates such as H2A and H2AX, with the H2AK13/15 ubiquitylation being particularly important for recruitment of repair factors p53-binding protein 1 (53BP1) or the RAP80-BRCA1 complex to sites of DSBs. RNF8 mediates the ubiquitination of gammaH2AX, and recruits 53BP1 and BRCA1 to DNA damage sites which promotes DNA damage response (DDR) and inhibits chromosomal instability. Moreover, RNF8 interacts with retinoid X receptor alpha (RXR alpha) and enhances its transcription-stimulating activity. It also regulates the rate of exit from mitosis and cytokinesis. RNF8 contains an N-terminal forkhead-associated (FHA) domain and a C-terminal C3HC4-type RING-HC finger. Pssm-ID: 438197 [Multi-domain] Cd Length: 64 Bit Score: 36.99 E-value: 1.48e-03
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| RING-HC_TRIM46_C-I | cd16757 | RING finger, HC subclass, found in tripartite motif-containing protein 46 (TRIM46) and similar ... |
10-57 | 1.58e-03 | ||||
RING finger, HC subclass, found in tripartite motif-containing protein 46 (TRIM46) and similar proteins; TRIM46, also known as gene Y protein (GeneY) or tripartite, fibronectin type-III and C-terminal SPRY motif protein (TRIFIC), is a microtubule-associated protein that specifically localizes to the proximal axon, partly overlaps with the axon initial segment (AIS) at later stages, and organizes uniform microtubule orientation in axons. It controls neuronal polarity and axon specification by driving the formation of parallel microtubule arrays. TRIM46 belongs to the C-I subclass of the TRIM (tripartite motif) family of proteins, which are defined by their N-terminal RBCC (RING, Bbox, and coiled coil) domains, including three consecutive zinc-binding domains, a C3HC4-type RING-HC finger, Bbox2, and a coiled coil region, as well as a COS (carboxyl-terminal subgroup one signature) box, a fibronectin type III (FN3) domain, a PRY domain and a B30.2/SPRY (SplA and ryanodine receptor) domain positioned C-terminal to the RBCC domain. Pssm-ID: 438415 [Multi-domain] Cd Length: 43 Bit Score: 36.33 E-value: 1.58e-03
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| PEX10 | COG5574 | RING-finger-containing E3 ubiquitin ligase [Posttranslational modification, protein turnover, ... |
16-57 | 1.78e-03 | ||||
RING-finger-containing E3 ubiquitin ligase [Posttranslational modification, protein turnover, chaperones]; Pssm-ID: 227861 [Multi-domain] Cd Length: 271 Bit Score: 40.26 E-value: 1.78e-03
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| RING-HC_RNFT1 | cd16741 | RING finger, HC subclass, found in RING finger and transmembrane domain-containing protein 1 ... |
2-57 | 1.92e-03 | ||||
RING finger, HC subclass, found in RING finger and transmembrane domain-containing protein 1 (RNFT1); RNFT1, also known as protein PTD016, is a multi-pass membrane protein containing a C3HC4-type RING-HC finger. Its biological role remains unclear. Pssm-ID: 438399 [Multi-domain] Cd Length: 58 Bit Score: 36.79 E-value: 1.92e-03
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| RING-HC_KEG-like | cd23140 | RING finger, HC subclass, found in Arabidopsis thaliana protein KEEP ON GOING (KEG) and ... |
16-58 | 1.96e-03 | ||||
RING finger, HC subclass, found in Arabidopsis thaliana protein KEEP ON GOING (KEG) and similar proteins; KEG, also called RING-type E3 ubiquitin transferase KEG, is a RING E3 ubiquitin-protein ligase that mediates E2-dependent protein ubiquitination. It is essential for Arabidopsis growth and development. It acts as a negative regulator of abscisic acid signaling. It is required for ABSCISIC ACID-INSENSITIVE5 (ABI5) degradation, by mediating its ubiquitination. Together with EDR1, KEG may regulate endocytic trafficking and/or the formation of signaling complexes on trans-Golgi network (TGN)/ early endosome (EE) vesicles during stress responses. KEG is a multidomain protein that includes a C3HC4-type RING-HC finger, a kinase domain, ankyrin repeats, and 12 HERC2-like (for HECT and RCC1-like) repeats. Pssm-ID: 438502 [Multi-domain] Cd Length: 57 Bit Score: 36.47 E-value: 1.96e-03
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| RING-HC_RNF213 | cd16561 | RING finger, HC subclass, found in RING finger protein 213 (RNF213) and similar proteins; ... |
16-62 | 2.25e-03 | ||||
RING finger, HC subclass, found in RING finger protein 213 (RNF213) and similar proteins; RNF213, also known as ALK lymphoma oligomerization partner on chromosome 17 or Moyamoya steno-occlusive disease-associated AAA+ and RING finger protein (mysterin), is an intracellular soluble protein that functions as an E3 ubiquitin-protein ligase and AAA+ ATPase, which possibly contributes to vascular development through mechanical processes in the cell. It plays a unique role in endothelial cells for proper gene expression in response to inflammatory signals from the environment. Mutations in RNF213 may be associated with Moyamoya disease (MMD), an idiopathic cerebrovascular occlusive disorder prevalent in East Asia. It also acts as a nuclear marker for acanthomorph phylogeny. RNF213 contains two tandem enzymatically active AAA+ ATPase modules and a C3HC4-type RING-HC finger. It can form a huge ring-shaped oligomeric complex. Pssm-ID: 438223 [Multi-domain] Cd Length: 50 Bit Score: 36.10 E-value: 2.25e-03
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| RING-HC_RNF10 | cd16536 | RING finger, HC subclass, found in RING finger protein 10 (RNF10) and similar proteins; RNF10 ... |
14-66 | 2.29e-03 | ||||
RING finger, HC subclass, found in RING finger protein 10 (RNF10) and similar proteins; RNF10 is an E3 ubiquitin-protein ligase that interacts with mesenchyme Homeobox 2 (MEOX2) transcription factor, a regulator of the proliferation, differentiation and migration of vascular smooth muscle cells and cardiomyocytes; it enhances Meox2 activation of the p21 promoter. It also regulates the expression of myelin-associated glycoprotein (MAG) genes and is required for myelin production in Schwann cells of the peripheral nervous system. Moreover, RNF10 regulates retinoic acid-induced neuronal differentiation and the cell cycle exit of P19 embryonic carcinoma cells. RNF10 contains a C3HC4-type RING-HC finger and three putative nuclear localization signals. Pssm-ID: 438198 [Multi-domain] Cd Length: 54 Bit Score: 36.06 E-value: 2.29e-03
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| RING-HC_DTX3 | cd16711 | RING finger, HC subclass, found in E3 ubiquitin-protein ligase Deltex3 (DTX3) and similar ... |
13-62 | 2.32e-03 | ||||
RING finger, HC subclass, found in E3 ubiquitin-protein ligase Deltex3 (DTX3) and similar proteins; DTX3, also known as RING finger protein 154 (RNF154), is an E3 ubiquitin-protein ligase that belongs to the Deltex (DTX) family. In contrast to other DTXs, DTX3 does not contain two N-terminal Notch-binding WWE domains, but a short unique N-terminal domain, suggesting it does not interact with the intracellular domain of Notch. Its C-terminal region includes a C3HC4-type RING-HC finger, and a previously unidentified C-terminal domain. Pssm-ID: 438371 [Multi-domain] Cd Length: 54 Bit Score: 36.24 E-value: 2.32e-03
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| Bbox2_TRIM2-like | cd19759 | B-box-type 2 zinc finger found in tripartite motif-containing protein TRIM2, TRIM3, and ... |
95-134 | 2.37e-03 | ||||
B-box-type 2 zinc finger found in tripartite motif-containing protein TRIM2, TRIM3, and similar proteins; TRIM2, also known as RING finger protein 86 (RNF86), is an E3 ubiquitin-protein ligase that ubiquitinates the neurofilament light chain, a component of the intermediate filament in axons. Loss of function of TRIM2 results in early-onset axonal neuropathy. TRIM3, also known as brain-expressed RING finger protein (BERP), RING finger protein 97 (RNF97), or RING finger protein 22 (RNF22), is an E3 ubiquitin-protein ligase involved in the pathogenesis of various cancers. It also plays an important role in the central nervous system (CNS). In addition, TRIM3 may be involved in vesicular trafficking via its association with the cytoskeleton-associated-recycling or transport (CART) complex that is necessary for efficient transferrin receptor recycling, but not for epidermal growth factor receptor (EGFR) degradation. Both TRIM2 and TRIM3 belong to the C-VII subclass of TRIM (tripartite motif)-NHL family that is defined by their N-terminal RBCC (RING, Bbox, and coiled coil) domains, including three consecutive zinc-binding domains, a RING finger, Bbox2, and a coiled coil domain, as well as a NHL (named after proteins NCL-1, HT2A and Lin-41 that contain repeats folded into a six-bladed beta propeller) repeat domain positioned C-terminal to the RBCC domain. The type 2 B-box (Bbox2) zinc finger is characterized by a CHC3H2 zinc-binding consensus motif. Pssm-ID: 380817 [Multi-domain] Cd Length: 42 Bit Score: 35.88 E-value: 2.37e-03
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| RING-HC_RNF152 | cd16548 | RING finger, HC subclass, found in RING finger protein 152 (RNF152) and similar proteins; ... |
16-57 | 2.62e-03 | ||||
RING finger, HC subclass, found in RING finger protein 152 (RNF152) and similar proteins; RNF152 is a lysosome-anchored E3 ubiquitin-protein ligase involved in apoptosis. It is polyubiquitinated through K48 linkage. It negatively regulates the activation of the mTORC1 pathway by targeting RagA GTPase for K63-linked ubiquitination. It interacts with and ubiquitinates RagA in an amino-acid-sensitive manner. The ubiquitination of RagA recruits its inhibitor GATOR1, a GAP complex for Rag GTPases, to the Rag complex, thereby inactivating mTORC1 signaling. RNF152 contains an N-terminal C3HC4-type RING-HC finger and a C-terminal transmembrane domain, both of which are responsible for its E3 ligase activity. Pssm-ID: 438210 [Multi-domain] Cd Length: 46 Bit Score: 35.74 E-value: 2.62e-03
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| RING-HC_ScRAD18-like | cd23148 | RING finger, HC subclass, found in Saccharomyces cerevisiae radiation sensitivity protein 18 ... |
11-63 | 3.02e-03 | ||||
RING finger, HC subclass, found in Saccharomyces cerevisiae radiation sensitivity protein 18 (RAD18) and similar proteins; RAD18, also called RING-type E3 ubiquitin transferase RAD18, acts as a postreplication repair E3 ubiquitin-protein ligase that associates with the E2 ubiquitin conjugating enzyme UBC2/RAD6 to form the UBC2-RAD18 ubiquitin ligase complex involved in postreplicative repair (PRR) of damaged DNA. The UBC2-RAD18 complex cooperates with RAD5 and the UBC13-MMS2 dimer to attach mono-ubiquitin chains on 'Lys-164' of POL30, which is necessary for PRR. The UBC2-RAD18 complex is also involved in prevention of spontaneous mutations caused by 7,8-dihydro-8-oxoguanine. RAD18 is an E3 RING-finger protein belonging to the UBC2/RAD6 epistasis group. It contains a typical C3HC4-type RING-HC finger. Pssm-ID: 438510 [Multi-domain] Cd Length: 52 Bit Score: 35.97 E-value: 3.02e-03
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| RING-HC_UHRF | cd16613 | RING finger, HC subclass, found in ubiquitin-like PHD and RING finger domain-containing ... |
15-58 | 3.12e-03 | ||||
RING finger, HC subclass, found in ubiquitin-like PHD and RING finger domain-containing proteins, UHRF1 and UHRF2, and similar proteins; UHRF1 is a unique chromatin effector protein that integrates the recognition of both histone PTMs and DNA methylation. It is essential for cell proliferation and plays a critical role in the development and progression of many human carcinomas, such as laryngeal squamous cell carcinoma (LSCC), gastric cancer (GC), esophageal squamous cell carcinoma (ESCC), colorectal cancer, prostate cancer, and breast cancer. UHRF1 acts as a transcriptional repressor through its binding to histone H3 when it is unmodified at Arg2. Its overexpression in human lung fibroblasts results in downregulation of expression of the tumor suppressor pRB. It also plays a role in transcriptional repression of the cell cycle regulator p21. Moreover, UHRF1-dependent repression of transcription factors can facilitate the G1-S transition. It interacts with Tat-interacting protein of 60 kDa (TIP60) and induces degradation-independent ubiquitination of TIP60. It is also an N-methylpurine DNA glycosylase (MPG)-interacting protein that binds MPG in a p53 status-independent manner in the DNA base excision repair (BER) pathway. In addition, UHRF1 functions as an epigenetic regulator that is important for multiple aspects of epigenetic regulation, including maintenance of DNA methylation patterns and recognition of various histone modifications. UHRF2 was originally identified as a ubiquitin ligase acting as a small ubiquitin-like modifier (SUMO) E3 ligase that enhances zinc finger protein 131 (ZNF131) SUMOylation, but does not enhance ZNF131 ubiquitination. It also ubiquitinates PCNP, a PEST-containing nuclear protein. Moreover, UHRF2 functions as a nuclear protein involved in cell-cycle regulation and has been implicated in tumorigenesis. It interacts with cyclins, CDKs, p53, pRB, PCNA, HDAC1, DNMTs, G9a, methylated histone H3 lysine 9, and methylated DNA. It interacts with the cyclin E-CDK2 complex, ubiquitinates cyclins D1 and E1, induces G1 arrest, and is involved in the G1/S transition regulation. Furthermore, UHRF2 is a direct transcriptional target of the transcription factor E2F-1 in the induction of apoptosis. It recruits HDAC1 and binds to methyl-CpG. UHRF2 also participates in the maturation of Hepatitis B virus (HBV) by interacting with the HBV core protein and promoting its degradation. Both UHRF1 and UHRF2 contain an N-terminal ubiquitin-like domain (UBL), a tandem Tudor domain (TTD), a plant homeodomain (PHD) finger, a SET- and RING-associated (SRA) domain, and a C-terminal C3HC4-type RING-HC finger. Pssm-ID: 438275 [Multi-domain] Cd Length: 46 Bit Score: 35.79 E-value: 3.12e-03
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| Bbox2_TRIM25_C-IV | cd19776 | B-box-type 2 zinc finger found in tripartite motif-containing protein 25 (TRIM25) and similar ... |
96-118 | 3.62e-03 | ||||
B-box-type 2 zinc finger found in tripartite motif-containing protein 25 (TRIM25) and similar proteins; TRIM25, also termed estrogen-responsive finger protein (EFP), or ubiquitin/ISG15-conjugating enzyme TRIM25, or zinc finger protein 147 (ZNF147), or E3 ubiquitin/ISG15 ligase TRIM25, is induced by estrogen and particularly abundant in placenta and uterus. It has been implicated in cell proliferation, protein modification, and the retinoic acid inducible gene I (RIG-I)-mediated antiviral signaling pathway. It functions as an E3-ubiquitin ligase able to transfer ubiquitin and ISG15 to target proteins. It binds to mono-ubiquitinated PCNA and promotes the ISG15 modification (ISGylation) of PCNA, suggesting a crucial role in termination of error-prone translesion DNA synthesis. TRIM25 also enhances p53 and Mdm2 abundance by inhibiting their ubiquitination and degradation in 26S proteasomes. It suppresses p53's transcriptional activity and dampens the response to DNA damage. Upon deubiquitylation by ubiquitin-specific peptidase 15 (USP15), it mediates K63-linked polyubiquitination of RIG-I that is crucial for downstream antiviral interferon signaling. TRIM25 is required for melanoma differentiation-associated gene 5 (MDA5) and mitochondrial antiviral signaling (MAVS, also known as IPS-1, VISA, Cardiff) mediated activation of nuclear factor-kappaB (NF- kappa B) and interferon production. It is an RNA binding protein acting as RNA-specific activator for Lin28a/TuT4-mediated uridylation. TRIM25 belongs to the C-IV subclass of TRIM (tripartite motif) family of proteins that are defined by their N-terminal RBCC (RING, Bbox, and coiled coil) domains, including three consecutive zinc-binding domains, a RING finger, Bbox1 and Bbox2, and a coiled coil region, as well as a SPRY/B30.2 domain positioned C-terminal to the RBCC domain. The type 2 B-box (Bbox2) zinc finger is characterized by a CHC3H2 zinc-binding consensus motif. Pssm-ID: 380834 Cd Length: 38 Bit Score: 35.06 E-value: 3.62e-03
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| Smc | COG1196 | Chromosome segregation ATPase Smc [Cell cycle control, cell division, chromosome partitioning]; ... |
141-313 | 3.74e-03 | ||||
Chromosome segregation ATPase Smc [Cell cycle control, cell division, chromosome partitioning]; Pssm-ID: 440809 [Multi-domain] Cd Length: 983 Bit Score: 39.92 E-value: 3.74e-03
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| RING-HC_DTX3-like | cd16506 | RING finger, HC subclass, found in E3 ubiquitin-protein ligase Deltex3 (DTX3), Deltex-3-like ... |
14-58 | 3.83e-03 | ||||
RING finger, HC subclass, found in E3 ubiquitin-protein ligase Deltex3 (DTX3), Deltex-3-like (DTX3L) and similar proteins; This subfamily contains Deltex3 (DTX3) and Deltex-3-like (DTX3L), both of which are E3 ubiquitin-protein ligases belonging to the Deltex (DTX) family. DTX3, also known as RING finger protein 154 (RNF154), has a biological function that remains unclear. DTX3L, also known as B-lymphoma- and BAL-associated protein (BBAP) or Rhysin-2 (Rhysin2), regulates endosomal sorting of the G protein-coupled receptor CXCR4 from endosomes to lysosomes. It also regulates subcellular localization of its partner protein, B aggressive lymphoma (BAL), by a dynamic nucleocytoplasmic trafficking mechanism. In contrast to other DTXs, both DTX3 and DTX3L contain a C3HC4-type RING-HC finger, and a previously unidentified C-terminal domain. DTX3L can associate with DTX1 through its unique N termini and further enhance self-ubiquitination. Pssm-ID: 438169 [Multi-domain] Cd Length: 45 Bit Score: 35.42 E-value: 3.83e-03
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| RING-HC_RBR_RNF19 | cd16629 | RING finger, HC subclass, found in the family of RING finger proteins RNF19A, RNF19B and ... |
15-60 | 4.30e-03 | ||||
RING finger, HC subclass, found in the family of RING finger proteins RNF19A, RNF19B and similar proteins; The family includes RING finger protein RNF19A and RNF19B, both of which are transmembrane (TM) domain-containing RBR-type E3 ubiquitin-protein ligases. RNF19A, also known as double ring-finger protein (Dorfin) or p38, localizes to the ubiquitylated inclusions in Parkinson's disease (PD), dementia with Lewy bodies, multiple system atrophy, and amyotrophic lateral sclerosis (ALS). It interacts with Psmc3, a protein component of the 19S regulatory cap of the 26S proteasome, and further participates in the ubiquitin-proteasome system in acrosome biogenesis, spermatid head shaping, and development of the head-tail coupling apparatus and tail. It modulates the ubiquitination and degradation of calcium-sensing receptor (CaR), which may contribute to a general mechanism for CaR quality control during biosynthesis. Moreover, RNF19A can also ubiquitylate mutant superoxide dismutase 1 (SOD1), the causative gene of familial ALS. It may associate with endoplasmic reticulum-associated degradation (ERAD) pathway, which is related to the pathogenesis of neurodegenerative disorders, such as PD or Alzheimer's disease. RNF19B, also known as IBR domain-containing protein 3 or natural killer lytic-associated molecule (NKLAM), plays a role in controlling tumor dissemination and metastasis. It is involved in the cytolytic function of natural killer (NK) cells and cytotoxic T lymphocytes (CTLs). It interacts with ubiquitin conjugates UbcH7 and UbcH8, and ubiquitinates uridine kinase like-1 (URKL-1) protein, targeting it for degradation. Moreover, RNF19B is a novel component of macrophage phagosomes and plays a role in macrophage anti-bacterial activity. It functions as a novel modulator of macrophage inducible nitric oxide synthase (iNOS) expression. Both RNF19A and RNF19B contain an RBR domain followed by three TMs. The RBR domain was previously known as RING-BetweenRING-RING domain or TRIAD [two RING fingers and a DRIL (double RING finger linked)] domain. Based on current understanding of the structural biology of RBR ligases, the nomenclature of RBR has been corrected as RING-BRcat (benign-catalytic)-Rcat (required-for-catalysis) recently. The RBR (RING1-BRcat-Rcat) domain uses an auto-inhibitory mechanism to modulate ubiquitination activity, as well as a hybrid mechanism that combines aspects from both RING and HECT E3 ligase function to facilitate the ubiquitination reaction. This model corresponds to the RING domain, a C3HC4-type RING-HC finger required for RBR-mediated ubiquitination. Pssm-ID: 438291 [Multi-domain] Cd Length: 56 Bit Score: 35.50 E-value: 4.30e-03
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| RING-HC_UHRF2 | cd16770 | RING finger, HC subclass, found in ubiquitin-like PHD and RING finger domain-containing ... |
11-71 | 4.32e-03 | ||||
RING finger, HC subclass, found in ubiquitin-like PHD and RING finger domain-containing protein 2 (UHRF2); UHRF2, also known as Np95/ICBP90-like RING finger protein (NIRF), Np95-like RING finger protein, nuclear protein 97, nuclear zinc finger protein Np97, RING finger protein 107, or E3 ubiquitin-protein ligase UHRF2, was originally identified as a ubiquitin ligase acting as a small ubiquitin-like modifier (SUMO) E3 ligase that enhances zinc finger protein 131 (ZNF131) SUMOylation, but does not enhance ZNF131 ubiquitination. It also ubiquitinates PCNP, a PEST-containing nuclear protein. Moreover, UHRF2 functions as a nuclear protein involved in cell-cycle regulation and has been implicated in tumorigenesis. It interacts with cyclins, CDKs, p53, pRB, PCNA, HDAC1, DNMTs, G9a, methylated histone H3 lysine 9, and methylated DNA. It interacts with the cyclin E-CDK2 complex, ubiquitinates cyclins D1 and E1, induces G1 arrest, and is involved in the G1/S transition regulation. Furthermore, UHRF2 is a direct transcriptional target of the transcription factor E2F-1 in the induction of apoptosis. It recruits HDAC1 and binds to methyl-CpG. UHRF2 also participates in the maturation of Hepatitis B virus (HBV) through interacting with HBV core protein and promoting its degradation. UHRF2 contains an N-terminal ubiquitin-like domain (UBL), a tandem Tudor domain (TTD), a plant homeodomain (PHD) domain, a SET- and RING-associated (SRA) domain, and a C-terminal C3HC4-type RING-HC finger. Pssm-ID: 438426 [Multi-domain] Cd Length: 65 Bit Score: 35.94 E-value: 4.32e-03
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| RING-HC_TRIM2 | cd16767 | RING finger, HC subclass, found in tripartite motif-containing protein 2 (TRIM2); TRIM2, also ... |
11-58 | 4.45e-03 | ||||
RING finger, HC subclass, found in tripartite motif-containing protein 2 (TRIM2); TRIM2, also known as RING finger protein 86 (RNF86), is an E3 ubiquitin-protein ligase that ubiquitinates the neurofilament light chain, a component of the intermediate filament in axons. Loss of function of TRIM2 results in early-onset axonal neuropathy. TRIM2 also plays a role in mediating the p42/p44 MAPK-dependent ubiquitination of the cell death-promoting protein Bcl-2-interacting mediator of cell death (Bim) in rapid ischemic tolerance. TRIM2 belongs to the C-VII subclass of the TRIM (tripartite motif)-NHL family that is defined by their N-terminal RBCC (RING, Bbox, and coiled coil) domains, including three consecutive zinc-binding domains, a C3HC4-type RING-HC finger, Bbox1 and Bbox2, and a coiled coil domain, as well as a NHL (named after proteins NCL-1, HT2A and Lin-41 that contain repeats folded into a six-bladed beta propeller) repeat domain positioned C-terminal to the RBCC domain. Pssm-ID: 438423 [Multi-domain] Cd Length: 51 Bit Score: 35.38 E-value: 4.45e-03
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| mRING-HC-C3HC3D_LNX1-like | cd16637 | Modified RING finger, HC subclass (C3HC3D-type), found in ligand of Numb protein LNX1, LNX2, ... |
15-40 | 4.79e-03 | ||||
Modified RING finger, HC subclass (C3HC3D-type), found in ligand of Numb protein LNX1, LNX2, and similar proteins; The ligand of Numb protein X (LNX) family, also known as PDZ and RING (PDZRN) family, includes LNX1-5, which can interact with Numb, a key regulator of neurogenesis and neuronal differentiation. LNX5 (also known as PDZK4 or PDZRN4L) shows high sequence homology to LNX3 and LNX4, but it lacks the RING domain. LNX1-4 proteins function as E3 ubiquitin ligases and have a unique domain architecture consisting of an N-terminal RING-HC finger for E3 ubiquitin ligase activity and either two or four PDZ domains necessary for substrate-binding. LNX1/LNX2-like proteins contain a modified C3HC3D-type RING-HC finger and four PDZ domains. This model corresponds to the RING finger. Pssm-ID: 438299 [Multi-domain] Cd Length: 42 Bit Score: 35.07 E-value: 4.79e-03
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| RING-HC_RNFT1-like | cd16532 | RING finger, HC subclass, found in RING finger and transmembrane domain-containing protein ... |
15-57 | 5.15e-03 | ||||
RING finger, HC subclass, found in RING finger and transmembrane domain-containing protein RNFT1, RNFT2, and similar proteins; Both RNFT1 and RNFT2 are multi-pass membrane proteins containing a C3HC4-type RING-HC finger. Their biological roles remain unclear. Pssm-ID: 438194 [Multi-domain] Cd Length: 41 Bit Score: 34.97 E-value: 5.15e-03
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| RING-HC_TRIM2_like_C-VII | cd16586 | RING finger, HC subclass, found in tripartite motif-containing protein TRIM2, TRIM3, and ... |
16-57 | 5.20e-03 | ||||
RING finger, HC subclass, found in tripartite motif-containing protein TRIM2, TRIM3, and similar proteins; TRIM2, also known as RING finger protein 86 (RNF86), is an E3 ubiquitin-protein ligase that ubiquitinates the neurofilament light chain, a component of the intermediate filament in axons. Loss of function of TRIM2 results in early-onset axonal neuropathy. TRIM3, also known as brain-expressed RING finger protein (BERP), RING finger protein 97 (RNF97), or RING finger protein 22 (RNF22), is an E3 ubiquitin-protein ligase involved in the pathogenesis of various cancers. It also plays an important role in the central nervous system (CNS). In addition, TRIM3 may be involved in vesicular trafficking via its association with the cytoskeleton-associated-recycling or transport (CART) complex that is necessary for efficient transferrin receptor recycling, but not for epidermal growth factor receptor (EGFR) degradation. Both TRIM2 and TRIM3 belong to the C-VII subclass of the TRIM (tripartite motif)-NHL family that is defined by their N-terminal RBCC (RING, Bbox, and coiled coil) domains, including three consecutive zinc-binding domains, a C3HC4-type RING-HC finger, Bbox1 and Bbox2, and a coiled coil domain, as well as a NHL (named after proteins NCL-1, HT2A and Lin-41 that contain repeats folded into a six-bladed beta propeller) repeat domain positioned C-terminal to the RBCC domain. Pssm-ID: 438248 [Multi-domain] Cd Length: 45 Bit Score: 35.12 E-value: 5.20e-03
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| mRING-HC-C3HC3D_Roquin | cd16638 | Modified RING finger, HC subclass (C3HC3D-type), found in Roquin-1, Roquin-2, and similar ... |
15-42 | 5.35e-03 | ||||
Modified RING finger, HC subclass (C3HC3D-type), found in Roquin-1, Roquin-2, and similar proteins; The ROQUIN family includes Roquin-1, Roquin-2, and similar proteins, which localize to the cytoplasm and upon stress, are concentrated in stress granules. They may play essential roles in preventing T-cell-mediated autoimmune disease and in microRNA-mediated repression of inducible costimulator (Icos) mRNA. They function as E3 ubiquitin ligases consisting of an N-terminal modified C3HC3D-type RING-HC finger with a potential E3 activity, a highly conserved ROQ domain required for RNA binding and localization to stress granules, and a CCCH-type zinc finger involved in RNA recognition. Pssm-ID: 438300 [Multi-domain] Cd Length: 44 Bit Score: 35.01 E-value: 5.35e-03
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| EnvC | COG4942 | Septal ring factor EnvC, activator of murein hydrolases AmiA and AmiB [Cell cycle control, ... |
140-312 | 5.46e-03 | ||||
Septal ring factor EnvC, activator of murein hydrolases AmiA and AmiB [Cell cycle control, cell division, chromosome partitioning]; Pssm-ID: 443969 [Multi-domain] Cd Length: 377 Bit Score: 38.98 E-value: 5.46e-03
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| vRING-HC-C4C4_RFPL | cd16621 | Variant RING finger, HC subclass (C4C4-type), found in Ret finger protein-like (RFPL) family; ... |
14-40 | 5.85e-03 | ||||
Variant RING finger, HC subclass (C4C4-type), found in Ret finger protein-like (RFPL) family; The RFPL family, also known as the RING-B30 family, represents a group of RFPL gene products, RFPL1, RFPL2, RFPL3, and RFPL4A, which are characterized by containing an N-terminal RFPL1, 2, 3-specifying helix (RSH), a C4C4- or a variant C4C4-type RING finger, whose overall folding is similar to that of the typical C3HC4-type RING-HC finger, an RFPL-defining motif (RDM), and C-terminal PRY/SPRY-forming B30.2 domain. RFPL1, also known as RING finger protein 78 (RNF78), is expressed during cell differentiation. RFPL2, also known as RING finger protein 79 (RNF79), shows high sequence similarity with other RFPL gene products. Its biological role remains unclear. RFPL3 interacts directly with CREB binding protein (CBP) in the nucleus of lung cancer cells. RFPL3 and CBP synergistically upregulate TERT activity and promote lung cancer growth. Moreover, RFPL3 acts as a novel E3 ubiquitin ligase modulating the integration activity of human immunodeficiency virus, type 1 (HIV-1) preintegration complex. RFPL4A, also known as RING finger protein 210 (RNF210), is a novel factor that increases the G1 population and decreases sensitivity to chemotherapy in human colorectal cancer cells. This model corresponds to the C4C4-type RING finger. RFPL4A lacks the fourth conserved zinc-binding residue, cysteine, and the eighth zinc-binding residue, cysteine; in RFPL2, it is replaced by serine. Pssm-ID: 438283 Cd Length: 48 Bit Score: 34.82 E-value: 5.85e-03
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| RING-HC_MuRF1 | cd16759 | RING finger, HC subclass, found in muscle-specific RING finger protein 1 (MuRF-1) and similar ... |
11-57 | 6.15e-03 | ||||
RING finger, HC subclass, found in muscle-specific RING finger protein 1 (MuRF-1) and similar proteins; MuRF-1, also known as tripartite motif-containing protein 63 (TRIM63), RING finger protein 28 (RNF28), iris RING finger protein, or striated muscle RING zinc finger, is an E3 ubiquitin-protein ligase in ubiquitin-mediated muscle protein turnover. It is predominantly fast (type II) fibre-associated in skeletal muscle and can bind to many myofibrillar proteins, including titin, nebulin, the nebulin-related protein NRAP, troponin-I (TnI), troponin-T (TnT), myosin light chain 2 (MLC-2), myotilin, and T-cap. The early and robust upregulation of MuRF-1 is triggered by disuse, denervation, starvation, sepsis, or steroid administration resulting in skeletal muscle atrophy. It also plays a role in maintaining titin M-line integrity. It associates with the periphery of the M-line lattice and may be involved in the regulation of the titin kinase domain. It also participates in muscle stress response pathways and gene expression. MuRF-1 belongs to the C-II subclass of the TRIM (tripartite motif) family of proteins that are defined by their N-terminal RBCC (RING, Bbox, and coiled coil) domains, including three consecutive zinc-binding domains, a C3HC4-type RING-HC finger, Bbox2, and a coiled coil region, as well as a COS (carboxyl-terminal subgroup one signature) box, and an acidic residue-rich (AR) domain. It also harbors a MURF family-specific conserved box (MFC) between its RING-HC finger and Bbox domains. Pssm-ID: 319673 [Multi-domain] Cd Length: 63 Bit Score: 35.39 E-value: 6.15e-03
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| RING-HC_SPL2-like | cd23145 | RING finger, HC subclass, found in Arabidopsis thaliana SP1-like protein 2 (SPL2) and similar ... |
15-58 | 6.35e-03 | ||||
RING finger, HC subclass, found in Arabidopsis thaliana SP1-like protein 2 (SPL2) and similar proteins; SPL2, also known as RING-type E3 ubiquitin transferase SPL2, acts as an E3 ubiquitin-protein ligase that mediates E2-dependent protein ubiquitination. SPL2 contains a typical C3HC4-type RING-HC finger. Pssm-ID: 438507 [Multi-domain] Cd Length: 47 Bit Score: 34.87 E-value: 6.35e-03
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| RING-HC_RNF207 | cd16558 | RING finger, HC subclass, found in RING finger protein 207 (RNF207) and similar proteins; ... |
16-56 | 7.18e-03 | ||||
RING finger, HC subclass, found in RING finger protein 207 (RNF207) and similar proteins; RNF207 is a cardiac-specific E3 ubiquitin-protein ligase that plays an important role in the regulation of cardiac repolarization. It regulates action potential duration, likely via effects on human ether-a-go-go-related gene (HERG) trafficking and localization in a heat shock protein-dependent manner. RNF207 contains a C3HC4-type RING-HC finger, Bbox 1 and Bbox C-terminal (BBC) domain, as well as a C-terminal non-homologous region (CNHR). Pssm-ID: 438220 [Multi-domain] Cd Length: 43 Bit Score: 34.64 E-value: 7.18e-03
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| Bbox2_MID | cd19758 | B-box-type 2 zinc finger found in midline (MID) family; The MID family includes MID1 and MID2. ... |
96-132 | 7.63e-03 | ||||
B-box-type 2 zinc finger found in midline (MID) family; The MID family includes MID1 and MID2. MID1, also known as midin, midline 1 RING finger protein, putative transcription factor XPRF, RING finger protein 59 (RNF59), or tripartite motif-containing protein 18 (TRIM18), is a microtubule-associated E3 ubiquitin-protein ligase implicated in epithelial-mesenchymal differentiation, cell migration and adhesion, and programmed cell death along specific regions of the ventral midline during embryogenesis. MID2, also known as midin-2, midline defect 2, RING finger protein 60 (RNF60), or tripartite motif-containing protein 1 (TRIM1), is highly related to MID1. It associates with the microtubule network and may at least partially compensate for the loss of MID1. Both MID1 and MID2 interacts with Alpha 4, which is a regulatory subunit of PP2-type phosphatases, such as PP2A, and an integral component of the rapamycin-sensitive signaling pathway. They also play a central role in the regulation of granule exocytosis, and functional redundancy exists between MID1 and MID2 in cytotoxic lymphocytes (CTL). Both MID1 and MID2 belong to the C-I subclass of TRIM (tripartite motif) family of proteins that are defined by their N-terminal RBCC (RING, Bbox, and coiled coil) domains, including three consecutive zinc-binding domains, a RING finger, Bbox1 and Bbox2, and a coiled coil region, as well as a COS (carboxyl-terminal subgroup one signature) box, a fibronectin type III (FN3) domain, and a B30.2/SPRY (SplA and ryanodine receptor) domain positioned C-terminal to the RBCC domain. The type 2 B-box (Bbox2) zinc finger is characterized by a CHC3H2 zinc-binding consensus motif. Pssm-ID: 380816 Cd Length: 40 Bit Score: 34.37 E-value: 7.63e-03
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| Bbox2_BSPRY | cd19834 | B-box-type 2 zinc finger found in B box and SPRY domain-containing protein (BSPRY) and ... |
94-134 | 8.39e-03 | ||||
B-box-type 2 zinc finger found in B box and SPRY domain-containing protein (BSPRY) and similar proteins; BSPRY is a regulatory protein for maintaining calcium homeostasis. It may regulate epithelial calcium transport by inhibiting TRPV5 activity. BSPRY is composed of a B-box, an alpha-helical coiled coil and a SPRY domain. The B-box motif shows high sequence similarity with B-Box-type zinc finger 2 found in tripartite motif-containing proteins (TRIMs). The type 2 B-box (Bbox2) zinc finger is characterized by a CHC3H2 zinc-binding consensus motif. Pssm-ID: 380892 Cd Length: 43 Bit Score: 34.29 E-value: 8.39e-03
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| RING-HC_TRIM3 | cd16768 | RING finger, HC subclass, found in tripartite motif-containing protein 3 (TRIM3); TRIM3, also ... |
11-57 | 8.43e-03 | ||||
RING finger, HC subclass, found in tripartite motif-containing protein 3 (TRIM3); TRIM3, also known as brain-expressed RING finger protein (BERP), RING finger protein 97 (RNF97), or RING finger protein 22 (RNF22), is an E3 ubiquitin-protein ligase involved in the pathogenesis of various cancers. It functions as a tumor suppressor that regulates asymmetric cell division in glioblastoma. It binds to the cdk inhibitor p21(WAF1/CIP1) and regulates its availability that promotes cyclin D1-cdk4 nuclear accumulation. Moreover, TRIM3 plays an important role in the central nervous system (CNS). It is encoded by the gene BERP (brain-expressed RING finger protein), a unique p53-regulated gene that modulates seizure susceptibility and GABAAR cell surface expression. Furthermore, TRIM3 mediates activity-dependent turnover of postsynaptic density (PSD) scaffold proteins GKAP/SAPAP1 and is a negative regulator of dendritic spine morphology. In addition, TRIM3 may be involved in vesicular trafficking via its association with the cytoskeleton-associated-recycling or transport (CART) complex that is necessary for efficient transferrin receptor recycling, but not for epidermal growth factor receptor (EGFR) degradation. It also regulates the motility of the kinesin superfamily protein KIF21B. TRIM3 belongs to the C-VII subclass of the TRIM (tripartite motif)-NHL family that is defined by their N-terminal RBCC (RING, Bbox, and coiled coil) domains, including three consecutive zinc-binding domains, a C3HC4-type RING-HC finger, Bbox1 and Bbox2, and a coiled coil domain, as well as a NHL (named after proteins NCL-1, HT2A and Lin-41 that contain repeats folded into a six-bladed beta propeller) repeat domain positioned C-terminal to the RBCC domain. Pssm-ID: 438424 [Multi-domain] Cd Length: 48 Bit Score: 34.59 E-value: 8.43e-03
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| RING-HC_RING2 | cd16740 | RING finger, HC subclass, found in really interesting new gene 2 protein (RING2) and similar ... |
10-68 | 8.49e-03 | ||||
RING finger, HC subclass, found in really interesting new gene 2 protein (RING2) and similar proteins; RING2, also known as huntingtin-interacting protein 2-interacting protein 3, HIP2-interacting protein 3, protein DinG, RING finger protein 1B (RING1B), RING finger protein 2 (RNF2), or RING finger protein BAP-1, is an E3 ubiquitin-protein ligase that interacts with both nucleosomal DNA and an acidic patch on histone H4 to achieve the specific monoubiquitination of K119 on histone H2A (H2AK119ub), thereby playing a central role in histone code and gene regulation. RING2 is a core component of polycomb repressive complex 1 (PRC1) that functions as an E3-ubuiquitin ligase transferring the mono-ubuiquitin mark to the C-terminal tail of Histone H2A at K118/K119. PRC1 is also capable of chromatin compaction, a function not requiring histone tails, and this activity appears important in gene silencing. The enzymatic activity of RING2 is enhanced by the interaction with BMI1/PCGF4, and it is dispensable for early embryonic development and much of the gene repression activity of PRC1. Moreover, RING2 plays a key role in terminating neural precursor cell (NPC)-mediated production of subcerebral projection neurons (SCPNs) during neocortical development. It also plays a critical role in nonhomologous end-joining (NHEJ)-mediated end-to-end chromosome fusions. Furthermore, RING2 is essential for expansion of hepatic stem/progenitor cells. It promotes hepatic stem/progenitor cell expansion through simultaneous suppression of cyclin-dependent kinase inhibitors (CDKIs) Cdkn1a and Cdkn2a, known negative regulators of cell proliferation. RING2 also negatively regulates p53 expression through directly binding with both p53 and MDM2 and promoting MDM2-mediated p53 ubiquitination in selective cancer cell types to stimulate tumor development. RING2 contains a C3HC4-type RING-HC finger. Pssm-ID: 438398 [Multi-domain] Cd Length: 77 Bit Score: 35.45 E-value: 8.49e-03
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| Bbox2_TRIM14 | cd19768 | B-box-type 2 zinc finger found in tripartite motif-containing protein 14 (TRIM14) and similar ... |
96-136 | 8.73e-03 | ||||
B-box-type 2 zinc finger found in tripartite motif-containing protein 14 (TRIM14) and similar proteins; TRIM14 is a mitochondrial adaptor that facilitates innate immune signaling. It also plays a critical role in tumor development. TRIM14 belongs to an unclassified TRIM (tripartite motif) family of proteins that do not have RING fingers and thus lack the characteristic tripartite (RING (R), B-box, and coiled coil (CC)) RBCC motif. It contains a Bbox2 zinc finger as well as a C-terminal SPRY/B30.2 domain. The type 2 B-box (Bbox2) zinc finger is characterized by a CHC3H2 zinc-binding consensus motif. Pssm-ID: 380826 [Multi-domain] Cd Length: 44 Bit Score: 34.32 E-value: 8.73e-03
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| mRING-HC-C3HC3D_Roquin1 | cd16781 | Modified RING finger, HC subclass (C3HC3D-type), found in Roquin-1; Roquin-1, also known as ... |
15-40 | 9.58e-03 | ||||
Modified RING finger, HC subclass (C3HC3D-type), found in Roquin-1; Roquin-1, also known as RING finger and C3H zinc finger protein 1 (RC3H1), or RING finger protein 198 (RNF198), is a ubiquitously expressed RNA-binding protein essential for degradation of inflammation-related mRNAs and maintenance of immune homeostasis. It is localized in cytoplasmic granules and binds to the 3' untranslated region (3'UTR) of inducible costimulator (Icos) mRNA to post-transcriptionally repress its expression. Roquin-1 interacts with the 3'UTR of tumor necrosis factor receptor superfamily member 4 (TNFRSF4) and tumor-necrosis factor-alpha (TNFalpha), and post-transcriptionally regulates A20 mRNA and modulates the activity of the IKK/NF-kappaB pathway. Moreover, Roquin-1 shares functions with its paralog Roquin-2 in the repression of mRNAs controlling T follicular helper cells and systemic inflammation. Roquin-1 contains an N-terminal modified C3HC3D-type RING-HC finger with a potential E3 ubiquitin-ligase function, a highly conserved ROQ domain required for RNA binding and localization to stress granules, and a CCCH-type zinc finger that is involved in RNA recognition, typically contacting AU-rich elements. In addition, both N- and C-terminal to the ROQ domain are combined to form a HEPN (higher eukaryotes and prokaryotes nucleotide-binding) domain that is highly likely to function as an RNA-binding domain. Pssm-ID: 438436 [Multi-domain] Cd Length: 49 Bit Score: 34.21 E-value: 9.58e-03
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