pre-mRNA-processing factor 19 [Homo sapiens]
pre-mRNA-processing factor 19 family protein( domain architecture ID 11616145)
pre-mRNA-processing factor 19 family protein is a RING-type E3 ubiquitin-protein ligase that is a component of complexes mainly involved pre-mRNA splicing and DNA repair
List of domain hits
Name | Accession | Description | Interval | E-value | |||||
WD40 | COG2319 | WD40 repeat [General function prediction only]; |
233-504 | 1.75e-60 | |||||
WD40 repeat [General function prediction only]; : Pssm-ID: 441893 [Multi-domain] Cd Length: 403 Bit Score: 203.99 E-value: 1.75e-60
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Prp19 | pfam08606 | Prp19/Pso4-like; This regions is found specifically in PRP19-like protein. The region ... |
69-133 | 4.82e-38 | |||||
Prp19/Pso4-like; This regions is found specifically in PRP19-like protein. The region represented by this family covers the sequence implicated in self-interaction and a coiled-coiled motif. PRP19-like proteins form an oligomer that is necessary for spliceosome assembly. : Pssm-ID: 400774 Cd Length: 65 Bit Score: 133.41 E-value: 4.82e-38
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RING-Ubox_PRP19 | cd16656 | U-box domain, a modified RING finger, found in pre-mRNA-processing factor 19 (Prp19) and ... |
3-56 | 2.60e-33 | |||||
U-box domain, a modified RING finger, found in pre-mRNA-processing factor 19 (Prp19) and similar proteins; Prp19, also known as nuclear matrix protein 200 (NMP200), senescence evasion factor (SNEV), or DNA repair protein Pso4 (psoralen-sensitive mutant 4), is a ubiquitously expressed multifunctional E3 ubiquitin ligase with pleiotropic activities in DNA damage signaling, repair, and replicative senescence. It functions as a critical component of DNA repair and DNA damage checkpoint complexes. It senses DNA damage, binds double-stranded DNA in a sequence-independent manner, facilitates processing of damaged DNA, promotes DNA end joining, regulates replication protein A (RPA2) phosphorylation and ubiquitination at damaged DNA, and regulates RNA splicing and mitotic spindle formation in its integral capacity as a scaffold for a multimeric core complex. Prp19 contains an N-terminal E3 ubiquitin ligase U-box domain with E2 recruitment function that facilitates dimerization and is essential for its auto-ubiquitination activity in vitro or when overexpressed, a coiled-coil Prp19 homology region that mediates its tetramerization and interaction with CDC5L and SPF27, and a C-terminal seven-bladed WD40 beta-propeller type of leucine-rich architectural repeats that form an asymmetrical barrel-shaped structure important for substrate recognition and recruitment. : Pssm-ID: 438318 Cd Length: 54 Bit Score: 120.36 E-value: 2.60e-33
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Name | Accession | Description | Interval | E-value | |||||
WD40 | COG2319 | WD40 repeat [General function prediction only]; |
233-504 | 1.75e-60 | |||||
WD40 repeat [General function prediction only]; Pssm-ID: 441893 [Multi-domain] Cd Length: 403 Bit Score: 203.99 E-value: 1.75e-60
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WD40 | cd00200 | WD40 domain, found in a number of eukaryotic proteins that cover a wide variety of functions ... |
223-503 | 5.89e-59 | |||||
WD40 domain, found in a number of eukaryotic proteins that cover a wide variety of functions including adaptor/regulatory modules in signal transduction, pre-mRNA processing and cytoskeleton assembly; typically contains a GH dipeptide 11-24 residues from its N-terminus and the WD dipeptide at its C-terminus and is 40 residues long, hence the name WD40; between GH and WD lies a conserved core; serves as a stable propeller-like platform to which proteins can bind either stably or reversibly; forms a propeller-like structure with several blades where each blade is composed of a four-stranded anti-parallel b-sheet; instances with few detectable copies are hypothesized to form larger structures by dimerization; each WD40 sequence repeat forms the first three strands of one blade and the last strand in the next blade; the last C-terminal WD40 repeat completes the blade structure of the first WD40 repeat to create the closed ring propeller-structure; residues on the top and bottom surface of the propeller are proposed to coordinate interactions with other proteins and/or small ligands; 7 copies of the repeat are present in this alignment. Pssm-ID: 238121 [Multi-domain] Cd Length: 289 Bit Score: 196.40 E-value: 5.89e-59
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Prp19 | pfam08606 | Prp19/Pso4-like; This regions is found specifically in PRP19-like protein. The region ... |
69-133 | 4.82e-38 | |||||
Prp19/Pso4-like; This regions is found specifically in PRP19-like protein. The region represented by this family covers the sequence implicated in self-interaction and a coiled-coiled motif. PRP19-like proteins form an oligomer that is necessary for spliceosome assembly. Pssm-ID: 400774 Cd Length: 65 Bit Score: 133.41 E-value: 4.82e-38
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RING-Ubox_PRP19 | cd16656 | U-box domain, a modified RING finger, found in pre-mRNA-processing factor 19 (Prp19) and ... |
3-56 | 2.60e-33 | |||||
U-box domain, a modified RING finger, found in pre-mRNA-processing factor 19 (Prp19) and similar proteins; Prp19, also known as nuclear matrix protein 200 (NMP200), senescence evasion factor (SNEV), or DNA repair protein Pso4 (psoralen-sensitive mutant 4), is a ubiquitously expressed multifunctional E3 ubiquitin ligase with pleiotropic activities in DNA damage signaling, repair, and replicative senescence. It functions as a critical component of DNA repair and DNA damage checkpoint complexes. It senses DNA damage, binds double-stranded DNA in a sequence-independent manner, facilitates processing of damaged DNA, promotes DNA end joining, regulates replication protein A (RPA2) phosphorylation and ubiquitination at damaged DNA, and regulates RNA splicing and mitotic spindle formation in its integral capacity as a scaffold for a multimeric core complex. Prp19 contains an N-terminal E3 ubiquitin ligase U-box domain with E2 recruitment function that facilitates dimerization and is essential for its auto-ubiquitination activity in vitro or when overexpressed, a coiled-coil Prp19 homology region that mediates its tetramerization and interaction with CDC5L and SPF27, and a C-terminal seven-bladed WD40 beta-propeller type of leucine-rich architectural repeats that form an asymmetrical barrel-shaped structure important for substrate recognition and recruitment. Pssm-ID: 438318 Cd Length: 54 Bit Score: 120.36 E-value: 2.60e-33
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Ubox | smart00504 | Modified RING finger domain; Modified RING finger domain, without the full complement of Zn2 ... |
2-68 | 6.81e-21 | |||||
Modified RING finger domain; Modified RING finger domain, without the full complement of Zn2+-binding ligands. Probable involvement in E2-dependent ubiquitination. Pssm-ID: 128780 [Multi-domain] Cd Length: 63 Bit Score: 86.13 E-value: 6.81e-21
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PTZ00421 | PTZ00421 | coronin; Provisional |
231-381 | 5.62e-12 | |||||
coronin; Provisional Pssm-ID: 173611 [Multi-domain] Cd Length: 493 Bit Score: 68.00 E-value: 5.62e-12
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WD40 | smart00320 | WD40 repeats; Note that these repeats are permuted with respect to the structural repeats ... |
385-420 | 1.38e-09 | |||||
WD40 repeats; Note that these repeats are permuted with respect to the structural repeats (blades) of the beta propeller domain. Pssm-ID: 197651 [Multi-domain] Cd Length: 40 Bit Score: 53.47 E-value: 1.38e-09
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WD40 | pfam00400 | WD domain, G-beta repeat; |
382-420 | 7.12e-09 | |||||
WD domain, G-beta repeat; Pssm-ID: 459801 [Multi-domain] Cd Length: 39 Bit Score: 51.19 E-value: 7.12e-09
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U-box | pfam04564 | U-box domain; The U-box is a domain of ~70 amino acids that is present in proteins from yeast ... |
3-53 | 8.51e-07 | |||||
U-box domain; The U-box is a domain of ~70 amino acids that is present in proteins from yeast to human. It consists of the beta-beta-alpha-beta-alpha- fold typical of U-box and RING domains. The central alpha helix is flanked by two prominent surface-exposed loop regions. This domain is one class of E3 ligases, involved in the ubiquitination process. This domain is related to the Ring finger pfam00097 but lacks the zinc binding residues. Pssm-ID: 398320 [Multi-domain] Cd Length: 73 Bit Score: 46.54 E-value: 8.51e-07
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Name | Accession | Description | Interval | E-value | |||||
WD40 | COG2319 | WD40 repeat [General function prediction only]; |
233-504 | 1.75e-60 | |||||
WD40 repeat [General function prediction only]; Pssm-ID: 441893 [Multi-domain] Cd Length: 403 Bit Score: 203.99 E-value: 1.75e-60
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WD40 | cd00200 | WD40 domain, found in a number of eukaryotic proteins that cover a wide variety of functions ... |
223-503 | 5.89e-59 | |||||
WD40 domain, found in a number of eukaryotic proteins that cover a wide variety of functions including adaptor/regulatory modules in signal transduction, pre-mRNA processing and cytoskeleton assembly; typically contains a GH dipeptide 11-24 residues from its N-terminus and the WD dipeptide at its C-terminus and is 40 residues long, hence the name WD40; between GH and WD lies a conserved core; serves as a stable propeller-like platform to which proteins can bind either stably or reversibly; forms a propeller-like structure with several blades where each blade is composed of a four-stranded anti-parallel b-sheet; instances with few detectable copies are hypothesized to form larger structures by dimerization; each WD40 sequence repeat forms the first three strands of one blade and the last strand in the next blade; the last C-terminal WD40 repeat completes the blade structure of the first WD40 repeat to create the closed ring propeller-structure; residues on the top and bottom surface of the propeller are proposed to coordinate interactions with other proteins and/or small ligands; 7 copies of the repeat are present in this alignment. Pssm-ID: 238121 [Multi-domain] Cd Length: 289 Bit Score: 196.40 E-value: 5.89e-59
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WD40 | cd00200 | WD40 domain, found in a number of eukaryotic proteins that cover a wide variety of functions ... |
217-461 | 4.43e-58 | |||||
WD40 domain, found in a number of eukaryotic proteins that cover a wide variety of functions including adaptor/regulatory modules in signal transduction, pre-mRNA processing and cytoskeleton assembly; typically contains a GH dipeptide 11-24 residues from its N-terminus and the WD dipeptide at its C-terminus and is 40 residues long, hence the name WD40; between GH and WD lies a conserved core; serves as a stable propeller-like platform to which proteins can bind either stably or reversibly; forms a propeller-like structure with several blades where each blade is composed of a four-stranded anti-parallel b-sheet; instances with few detectable copies are hypothesized to form larger structures by dimerization; each WD40 sequence repeat forms the first three strands of one blade and the last strand in the next blade; the last C-terminal WD40 repeat completes the blade structure of the first WD40 repeat to create the closed ring propeller-structure; residues on the top and bottom surface of the propeller are proposed to coordinate interactions with other proteins and/or small ligands; 7 copies of the repeat are present in this alignment. Pssm-ID: 238121 [Multi-domain] Cd Length: 289 Bit Score: 194.09 E-value: 4.43e-58
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WD40 | COG2319 | WD40 repeat [General function prediction only]; |
232-504 | 7.69e-56 | |||||
WD40 repeat [General function prediction only]; Pssm-ID: 441893 [Multi-domain] Cd Length: 403 Bit Score: 191.66 E-value: 7.69e-56
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WD40 | cd00200 | WD40 domain, found in a number of eukaryotic proteins that cover a wide variety of functions ... |
257-504 | 1.06e-49 | |||||
WD40 domain, found in a number of eukaryotic proteins that cover a wide variety of functions including adaptor/regulatory modules in signal transduction, pre-mRNA processing and cytoskeleton assembly; typically contains a GH dipeptide 11-24 residues from its N-terminus and the WD dipeptide at its C-terminus and is 40 residues long, hence the name WD40; between GH and WD lies a conserved core; serves as a stable propeller-like platform to which proteins can bind either stably or reversibly; forms a propeller-like structure with several blades where each blade is composed of a four-stranded anti-parallel b-sheet; instances with few detectable copies are hypothesized to form larger structures by dimerization; each WD40 sequence repeat forms the first three strands of one blade and the last strand in the next blade; the last C-terminal WD40 repeat completes the blade structure of the first WD40 repeat to create the closed ring propeller-structure; residues on the top and bottom surface of the propeller are proposed to coordinate interactions with other proteins and/or small ligands; 7 copies of the repeat are present in this alignment. Pssm-ID: 238121 [Multi-domain] Cd Length: 289 Bit Score: 172.13 E-value: 1.06e-49
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WD40 | COG2319 | WD40 repeat [General function prediction only]; |
214-504 | 6.41e-48 | |||||
WD40 repeat [General function prediction only]; Pssm-ID: 441893 [Multi-domain] Cd Length: 403 Bit Score: 170.48 E-value: 6.41e-48
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WD40 | COG2319 | WD40 repeat [General function prediction only]; |
223-422 | 7.27e-46 | |||||
WD40 repeat [General function prediction only]; Pssm-ID: 441893 [Multi-domain] Cd Length: 403 Bit Score: 165.08 E-value: 7.27e-46
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WD40 | COG2319 | WD40 repeat [General function prediction only]; |
237-504 | 7.87e-40 | |||||
WD40 repeat [General function prediction only]; Pssm-ID: 441893 [Multi-domain] Cd Length: 403 Bit Score: 148.52 E-value: 7.87e-40
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Prp19 | pfam08606 | Prp19/Pso4-like; This regions is found specifically in PRP19-like protein. The region ... |
69-133 | 4.82e-38 | |||||
Prp19/Pso4-like; This regions is found specifically in PRP19-like protein. The region represented by this family covers the sequence implicated in self-interaction and a coiled-coiled motif. PRP19-like proteins form an oligomer that is necessary for spliceosome assembly. Pssm-ID: 400774 Cd Length: 65 Bit Score: 133.41 E-value: 4.82e-38
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RING-Ubox_PRP19 | cd16656 | U-box domain, a modified RING finger, found in pre-mRNA-processing factor 19 (Prp19) and ... |
3-56 | 2.60e-33 | |||||
U-box domain, a modified RING finger, found in pre-mRNA-processing factor 19 (Prp19) and similar proteins; Prp19, also known as nuclear matrix protein 200 (NMP200), senescence evasion factor (SNEV), or DNA repair protein Pso4 (psoralen-sensitive mutant 4), is a ubiquitously expressed multifunctional E3 ubiquitin ligase with pleiotropic activities in DNA damage signaling, repair, and replicative senescence. It functions as a critical component of DNA repair and DNA damage checkpoint complexes. It senses DNA damage, binds double-stranded DNA in a sequence-independent manner, facilitates processing of damaged DNA, promotes DNA end joining, regulates replication protein A (RPA2) phosphorylation and ubiquitination at damaged DNA, and regulates RNA splicing and mitotic spindle formation in its integral capacity as a scaffold for a multimeric core complex. Prp19 contains an N-terminal E3 ubiquitin ligase U-box domain with E2 recruitment function that facilitates dimerization and is essential for its auto-ubiquitination activity in vitro or when overexpressed, a coiled-coil Prp19 homology region that mediates its tetramerization and interaction with CDC5L and SPF27, and a C-terminal seven-bladed WD40 beta-propeller type of leucine-rich architectural repeats that form an asymmetrical barrel-shaped structure important for substrate recognition and recruitment. Pssm-ID: 438318 Cd Length: 54 Bit Score: 120.36 E-value: 2.60e-33
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WD40 | COG2319 | WD40 repeat [General function prediction only]; |
271-504 | 1.88e-31 | |||||
WD40 repeat [General function prediction only]; Pssm-ID: 441893 [Multi-domain] Cd Length: 403 Bit Score: 125.41 E-value: 1.88e-31
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Ubox | smart00504 | Modified RING finger domain; Modified RING finger domain, without the full complement of Zn2 ... |
2-68 | 6.81e-21 | |||||
Modified RING finger domain; Modified RING finger domain, without the full complement of Zn2+-binding ligands. Probable involvement in E2-dependent ubiquitination. Pssm-ID: 128780 [Multi-domain] Cd Length: 63 Bit Score: 86.13 E-value: 6.81e-21
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WD40 | COG2319 | WD40 repeat [General function prediction only]; |
217-295 | 8.94e-13 | |||||
WD40 repeat [General function prediction only]; Pssm-ID: 441893 [Multi-domain] Cd Length: 403 Bit Score: 69.94 E-value: 8.94e-13
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PTZ00421 | PTZ00421 | coronin; Provisional |
231-381 | 5.62e-12 | |||||
coronin; Provisional Pssm-ID: 173611 [Multi-domain] Cd Length: 493 Bit Score: 68.00 E-value: 5.62e-12
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RING-Ubox | cd16453 | U-box domain, a modified RING finger; The U-box protein family is a family of E3 enzymes that ... |
3-47 | 4.78e-11 | |||||
U-box domain, a modified RING finger; The U-box protein family is a family of E3 enzymes that also includes the HECT family and the RING finger family. The E3 enzyme is ubiquitin-protein ligase that cooperates with a ubiquitin-activating enzyme (E1) and a ubiquitin-conjugating enzyme (E2), and plays a central role in determining the specificity of the ubiquitination system. It removes the ubiquitin molecule from the E2 enzyme and attaches it to the target substrate, forming a covalent bond between ubiquitin and the target. U-box proteins are characterized by the presence of a U-box domain of approximately 70 amino acids. The U-box is a modified form of the RING finger domain that lacks metal chelating cysteines and histidines. It resembles the cross-brace RING structure consisting of three beta-sheets and a single alpha-helix, which would be stabilized by salt bridges instead of chelated metal ions. U-box proteins are widely distributed among eukaryotic organisms and show a higher prevalence in plants than in other organisms. Pssm-ID: 438117 [Multi-domain] Cd Length: 44 Bit Score: 57.56 E-value: 4.78e-11
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RING-Ubox_WDSUB1-like | cd16655 | U-box domain, a modified RING finger, found in WD repeat, SAM and U-box domain-containing ... |
2-53 | 1.09e-10 | |||||
U-box domain, a modified RING finger, found in WD repeat, SAM and U-box domain-containing protein 1 (WDSUB1) and similar proteins; WDSUB1 is an uncharacterized protein containing seven WD40 repeats and a SAM domain in addition to the U-box. Its biological role remains unclear. This subfamily also includes many uncharacterized kinase domain-containing U-box (AtPUB) proteins and several MIF4G motif-containing AtPUB proteins from Arabidopsis. Pssm-ID: 438317 [Multi-domain] Cd Length: 55 Bit Score: 56.74 E-value: 1.09e-10
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WD40 | smart00320 | WD40 repeats; Note that these repeats are permuted with respect to the structural repeats ... |
385-420 | 1.38e-09 | |||||
WD40 repeats; Note that these repeats are permuted with respect to the structural repeats (blades) of the beta propeller domain. Pssm-ID: 197651 [Multi-domain] Cd Length: 40 Bit Score: 53.47 E-value: 1.38e-09
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WD40 | pfam00400 | WD domain, G-beta repeat; |
382-420 | 7.12e-09 | |||||
WD domain, G-beta repeat; Pssm-ID: 459801 [Multi-domain] Cd Length: 39 Bit Score: 51.19 E-value: 7.12e-09
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RING-Ubox_CHIP | cd16654 | U-box domain, a modified RING finger, found in carboxyl terminus of HSP70-interacting protein ... |
3-53 | 1.26e-08 | |||||
U-box domain, a modified RING finger, found in carboxyl terminus of HSP70-interacting protein (CHIP) and similar proteins; CHIP, also known as STIP1 homology and U box-containing protein 1 (STUB1), CLL-associated antigen KW-8, or Antigen NY-CO-7, is a multifunctional protein that functions both as a co-chaperone and an E3 ubiquitin-protein ligase. It couples protein folding and proteasome mediated degradation by interacting with heat shock proteins (e.g. HSC70) and ubiquitinating their misfolded client proteins, thereby targeting them for proteasomal degradation. It is also important for cellular differentiation and survival (or apoptosis), as well as susceptibility to stress. It targets a wide range of proteins, such as expanded ataxin-1, ataxin-3, huntingtin, and androgen receptor, which play roles in glucocorticoid response, tau degradation, and both p53 and cAMP signaling. CHIP contains an N-terminal tetratricopeptide repeat (TPR) domain responsible for protein-protein interaction, a highly charged middle coiled-coil (CC), and a C-terminal RING-like U-box domain acting as an ubiquitin ligase. Pssm-ID: 438316 [Multi-domain] Cd Length: 71 Bit Score: 51.42 E-value: 1.26e-08
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WD40 | pfam00400 | WD domain, G-beta repeat; |
255-292 | 1.53e-08 | |||||
WD domain, G-beta repeat; Pssm-ID: 459801 [Multi-domain] Cd Length: 39 Bit Score: 50.42 E-value: 1.53e-08
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PLN00181 | PLN00181 | protein SPA1-RELATED; Provisional |
216-421 | 1.95e-08 | |||||
protein SPA1-RELATED; Provisional Pssm-ID: 177776 [Multi-domain] Cd Length: 793 Bit Score: 57.02 E-value: 1.95e-08
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WD40 | smart00320 | WD40 repeats; Note that these repeats are permuted with respect to the structural repeats ... |
253-292 | 2.06e-08 | |||||
WD40 repeats; Note that these repeats are permuted with respect to the structural repeats (blades) of the beta propeller domain. Pssm-ID: 197651 [Multi-domain] Cd Length: 40 Bit Score: 50.00 E-value: 2.06e-08
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RING-Ubox_PUB | cd16664 | U-box domain, a modified RING finger, found in Arabidopsis plant U-box proteins (AtPUB) and ... |
3-52 | 1.42e-07 | |||||
U-box domain, a modified RING finger, found in Arabidopsis plant U-box proteins (AtPUB) and similar proteins; The plant PUB proteins, also known as U-box domain-containing proteins, are much more numerous in Arabidopsis which has 62 in comparison with the typical 6 in most animals. The majority of AtPUBs in this subfamily are known as ARM domain-containing PUB proteins, containing a C-terminally-located, tandem ARM (armadillo) repeat protein-interaction region in addition to the U-box domain. They have been implicated in the regulation of cell death and defense. They also play important roles in other plant-specific pathways, such as controlling both self-incompatibility and pseudo-self-incompatibility, as well as acting in abiotic stress. A subgroup of ARM domain-containing PUB proteins harbors a plant-specific U-box N-terminal domain. Pssm-ID: 438326 [Multi-domain] Cd Length: 53 Bit Score: 47.94 E-value: 1.42e-07
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U-box | pfam04564 | U-box domain; The U-box is a domain of ~70 amino acids that is present in proteins from yeast ... |
3-53 | 8.51e-07 | |||||
U-box domain; The U-box is a domain of ~70 amino acids that is present in proteins from yeast to human. It consists of the beta-beta-alpha-beta-alpha- fold typical of U-box and RING domains. The central alpha helix is flanked by two prominent surface-exposed loop regions. This domain is one class of E3 ligases, involved in the ubiquitination process. This domain is related to the Ring finger pfam00097 but lacks the zinc binding residues. Pssm-ID: 398320 [Multi-domain] Cd Length: 73 Bit Score: 46.54 E-value: 8.51e-07
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PTZ00420 | PTZ00420 | coronin; Provisional |
260-434 | 4.56e-06 | |||||
coronin; Provisional Pssm-ID: 240412 [Multi-domain] Cd Length: 568 Bit Score: 49.18 E-value: 4.56e-06
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RING-Ubox_LubX-like_rpt1 | cd23149 | first U-box domain, a modified RING finger, found in Legionella pneumophila U-box protein LubX ... |
3-53 | 5.16e-06 | |||||
first U-box domain, a modified RING finger, found in Legionella pneumophila U-box protein LubX and similar proteins; LubX, also called RING-type E3 ubiquitin transferase LubX, is part of the large arsenal of effectors in Legionella pneumophila that are translocated into the host cytosol during infection. LubX acts as an E3 ubiquitin-protein ligase (EC 2.3.2.27) that interferes with the host's ubiquitination pathway. LubX contains two RING-like U-box domains. U-box 1 is critical to the ubiquitin ligase activity, and U-box 2 mediates interaction with host target. This model corresponds to the first one. Pssm-ID: 438511 [Multi-domain] Cd Length: 55 Bit Score: 43.63 E-value: 5.16e-06
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CDC55 | COG5170 | Serine/threonine protein phosphatase 2A, regulatory subunit [Signal transduction mechanisms]; |
298-432 | 2.25e-05 | |||||
Serine/threonine protein phosphatase 2A, regulatory subunit [Signal transduction mechanisms]; Pssm-ID: 227498 [Multi-domain] Cd Length: 460 Bit Score: 46.95 E-value: 2.25e-05
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SPL-RING_NSE2 | cd16651 | SPL-RING finger found in E3 SUMO-protein ligase NSE2 and similar proteins; NSE2, also known as ... |
3-62 | 2.60e-04 | |||||
SPL-RING finger found in E3 SUMO-protein ligase NSE2 and similar proteins; NSE2, also known as MMS21 homolog (MMS21) or non-structural maintenance of chromosomes element 2 homolog (Non-SMC element 2 homolog, NSMCE2), is an autosumoylating small ubiquitin-like modifier (SUMO) ligase required for the response to DNA damage. It regulates sumoylation and nuclear-to-cytoplasmic translocation of skeletal and heart muscle-specific variant of the alpha subunit of nascent polypeptide associated complex (skNAC)-Smyd1 in myogenesis. It is also required for resisting extrinsically induced genotoxic stress. Moreover, NSE2 together with its partner proteins SMC6 and SMC5 form a tight subcomplex of the structural maintenance of chromosomes SMC5-6 complex, which includes another two subcomplexes, NSE1-NSE3-NSE4 and NSE5-NSE6. SMC6 and NSE3 are sumoylated in an NSE2-dependent manner, but SMC5 and NSE1 are not. NSE2-dependent E3 SUMO ligase activity is required for efficient DNA repair, but not for SMC5-6 complex stability. NSE2 contains a RING variant known as a Siz/PIAS (protein inhibitor of activated signal transducer and activator of transcription)-like RING (SPL-RING) finger that is likely shared by the SP-RING type SUMO E3 ligases, such as PIAS family proteins. The SPL-RING finger is a variant of the RING finger, which lacks the second, fifth, and sixth zinc-binding residues of the consensus C3H2C3-/C3HC4-type RING fingers. It harbors only one Zn binding site and is required for the sumoylating activity. Pssm-ID: 438313 [Multi-domain] Cd Length: 67 Bit Score: 39.17 E-value: 2.60e-04
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WD40 | smart00320 | WD40 repeats; Note that these repeats are permuted with respect to the structural repeats ... |
337-378 | 5.20e-04 | |||||
WD40 repeats; Note that these repeats are permuted with respect to the structural repeats (blades) of the beta propeller domain. Pssm-ID: 197651 [Multi-domain] Cd Length: 40 Bit Score: 37.68 E-value: 5.20e-04
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RING-Ubox_PPIL2 | cd16663 | U-box domain, a modified RING finger, found in peptidyl-prolyl cis-trans isomerase-like 2 ... |
5-56 | 5.86e-04 | |||||
U-box domain, a modified RING finger, found in peptidyl-prolyl cis-trans isomerase-like 2 (PPIL2) and similar proteins; PPIL2 (EC 5.2.1.8), also known as PPIase, CYC4, cyclophilin-60 (Cyp60), cyclophilin-like protein Cyp-60, or Rotamase PPIL2, is a nuclear-specific cyclophilin which interacts with the proteinase inhibitor eglin c and regulates gene expression. PPIL2 belongs to the cyclophilin family of peptidylprolyl isomerases and catalyzes cis-trans isomerization of proline-peptide bonds, which is often a rate-limiting step in protein folding. It positively regulates beta-site amyloid precursor protein cleaving enzyme (BACE1) expression and beta-secretase activity. Moreover, PPIL2 plays an important role in the translocation of CD147 to the cell surface, and thus may present a novel target for therapeutic interventions in diseases where CD147 functions as a pathogenic factor in cancer, human immunodeficiency virus infection, or rheumatoid arthritis. PPIL2 contains an N-terminal RING-like U-box domain and a C-terminal cyclophilin (Cyp)-like chaperone domain. Pssm-ID: 438325 Cd Length: 73 Bit Score: 38.31 E-value: 5.86e-04
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WD40 | pfam00400 | WD domain, G-beta repeat; |
297-327 | 1.50e-03 | |||||
WD domain, G-beta repeat; Pssm-ID: 459801 [Multi-domain] Cd Length: 39 Bit Score: 36.17 E-value: 1.50e-03
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WD40 | smart00320 | WD40 repeats; Note that these repeats are permuted with respect to the structural repeats ... |
297-327 | 1.58e-03 | |||||
WD40 repeats; Note that these repeats are permuted with respect to the structural repeats (blades) of the beta propeller domain. Pssm-ID: 197651 [Multi-domain] Cd Length: 40 Bit Score: 36.14 E-value: 1.58e-03
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RING-Ubox_UBE4A | cd16657 | U-box domain, a modified RING finger, found in ubiquitin conjugation factor E4 A (UBE4A) and ... |
15-54 | 2.36e-03 | |||||
U-box domain, a modified RING finger, found in ubiquitin conjugation factor E4 A (UBE4A) and similar proteins; This subfamily includes yeast ubiquitin fusion degradation protein 2 (UFD2p) and its mammalian homolog, UBE4A. Yeast UFD2p, also known as ubiquitin conjugation factor E4 or UB fusion protein 2, is a polyubiquitin chain conjugation factor (E4) in the ubiquitin fusion degradation (UFD) pathway which catalyzes elongation of the ubiquitin chain through Lys48 linkage. It binds to substrates conjugated with one to three ubiquitin molecules and catalyzes the addition of further ubiquitin moieties in the presence of ubiquitin-activating enzyme (E1), ubiquitin-conjugating enzyme (E2) and ubiquitin ligase (E3), yielding multiubiquitylated substrates that are targets for the 26S proteasome. UFD2p is implicated in cell survival under stress conditions and is essential for homoeostasis of unsaturated fatty acids. It interacts with UBL-UBA proteins Rad23 and Dsk2, which are involved in the endoplasmic reticulum-associated degradation, ubiquitin fusion degradation, and OLE-1 gene induction pathways. UBE4A is a U-box-type ubiquitin-protein ligase that is located in common neuroblastoma deletion regions and may be subject to mutations in tumors. It may have a specific role in different biochemical processes other than ubiquitination, including growth or differentiation. Members of this family contain an N-terminal ubiquitin elongating factor core and a RING-like U-box domain at the C-terminus. Pssm-ID: 438319 Cd Length: 70 Bit Score: 36.48 E-value: 2.36e-03
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RING-Ubox_UBE4B | cd16658 | U-box domain, a modified RING finger, found in ubiquitin conjugation factor E4 B (UBE4B) and ... |
19-53 | 3.55e-03 | |||||
U-box domain, a modified RING finger, found in ubiquitin conjugation factor E4 B (UBE4B) and similar proteins; UBE4B, also known as UFD2a, is a U-box-type ubiquitin-protein ligase that functions as an E3 ubiquitin ligase and an E4 polyubiquitin chain elongation factor, which catalyzes formation of Lys27- and Lys33-linked polyubiquitin chains rather than the Lys48-linked chain. It is a mammalian homolog of yeast UFD2 ubiquitination factor and it participates in the proteasomal degradation of misfolded or damaged proteins through association with chaperones. It is located in common neuroblastoma deletion regions and may be subject to mutations in tumors. UBE4B has contradictory functions upon tumorigenesis as an oncogene or tumor suppressor in different types of cancers. It is essential for Hdm2 (also known as Mdm2)-mediated p53 degradation. It mediates p53 polyubiquitination and degradation, as well as inhibits p53-dependent transactivation and apoptosis, and thus plays an important role in regulating phosphorylated p53 following DNA damage. UBE4B is also associated with other pathways independent of the p53 family, such as polyglutamine aggregation and Wallerian degeneration, both of which are critical in neurodegenerative diseases. Moreover, UBE4B acts as a regulator of epidermal growth factor receptor (EGFR) degradation. It is recruited to endosomes in response to EGFR activation by binding to Hrs, a key component of endosomal sorting complex required for transport (ESCRT) 0, and then regulates endosomal sorting, affecting cellular levels of the EGFR and its downstream signaling. UBE4B contains a ubiquitin elongating factor core and a RING-like U-box domain at the C-terminus. Pssm-ID: 438320 Cd Length: 74 Bit Score: 36.10 E-value: 3.55e-03
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ANAPC4_WD40 | pfam12894 | Anaphase-promoting complex subunit 4 WD40 domain; Apc4 contains an N-terminal propeller-shaped ... |
322-403 | 3.61e-03 | |||||
Anaphase-promoting complex subunit 4 WD40 domain; Apc4 contains an N-terminal propeller-shaped WD40 domain.The N-terminus of Afi1 serves to stabilize the union between Apc4 and Apc5, both of which lie towards the bottom-front of the APC, Pssm-ID: 403945 [Multi-domain] Cd Length: 91 Bit Score: 36.87 E-value: 3.61e-03
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WD40 | pfam00400 | WD domain, G-beta repeat; |
352-378 | 4.52e-03 | |||||
WD domain, G-beta repeat; Pssm-ID: 459801 [Multi-domain] Cd Length: 39 Bit Score: 35.01 E-value: 4.52e-03
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zf-Nse | pfam11789 | Zinc-finger of the MIZ type in Nse subunit; Nse1 and Nse2 are novel non-SMC subunits of the ... |
2-39 | 7.05e-03 | |||||
Zinc-finger of the MIZ type in Nse subunit; Nse1 and Nse2 are novel non-SMC subunits of the fission yeast Smc5-6 DNA repair complex. This family is the zinc-finger domain similar to the MIZ type of zinc-finger. Pssm-ID: 403098 [Multi-domain] Cd Length: 57 Bit Score: 34.96 E-value: 7.05e-03
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Blast search parameters | ||||
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