hypothetical protein AT2G28840 [Arabidopsis thaliana]
ankyrin repeat domain-containing RING finger protein( domain architecture ID 18454366)
ankyrin (ANK) repeat domain-containing RING finger protein may be involved in mediating protein-protein interactions, and may function as an E3 ubiquitin-protein ligase that mediates through its RING domain the ubiquitination of target proteins by bringing the ubiquitin-charged E2 ubiquitin-conjugating enzyme and the acceptor protein together to enable the direct transfer of ubiquitin; similar to Arabidopsis thaliana E3 ubiquitin-protein ligase XBAT31
List of domain hits
Name | Accession | Description | Interval | E-value | ||||
RING-HC_XBAT31-like | cd23144 | RING finger, HC subclass, found in Arabidopsis thaliana protein XB3 homolog 1 (XBAT31) and ... |
297-361 | 2.63e-36 | ||||
RING finger, HC subclass, found in Arabidopsis thaliana protein XB3 homolog 1 (XBAT31) and similar proteins; XBAT31, also called ankyrin repeat domain and RING finger-containing protein XBAT31, or RING-type E3 ubiquitin transferase XB31, has no E3 ubiquitin-protein ligase activity observed when associated with the E2 enzyme UBC8 in vitro. XBAT31 contains a typical C3HC4-type RING-HC finger. : Pssm-ID: 438506 Cd Length: 65 Bit Score: 127.74 E-value: 2.63e-36
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ANKYR | COG0666 | Ankyrin repeat [Signal transduction mechanisms]; |
57-233 | 3.45e-33 | ||||
Ankyrin repeat [Signal transduction mechanisms]; : Pssm-ID: 440430 [Multi-domain] Cd Length: 289 Bit Score: 126.61 E-value: 3.45e-33
|
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Name | Accession | Description | Interval | E-value | ||||
RING-HC_XBAT31-like | cd23144 | RING finger, HC subclass, found in Arabidopsis thaliana protein XB3 homolog 1 (XBAT31) and ... |
297-361 | 2.63e-36 | ||||
RING finger, HC subclass, found in Arabidopsis thaliana protein XB3 homolog 1 (XBAT31) and similar proteins; XBAT31, also called ankyrin repeat domain and RING finger-containing protein XBAT31, or RING-type E3 ubiquitin transferase XB31, has no E3 ubiquitin-protein ligase activity observed when associated with the E2 enzyme UBC8 in vitro. XBAT31 contains a typical C3HC4-type RING-HC finger. Pssm-ID: 438506 Cd Length: 65 Bit Score: 127.74 E-value: 2.63e-36
|
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ANKYR | COG0666 | Ankyrin repeat [Signal transduction mechanisms]; |
57-233 | 3.45e-33 | ||||
Ankyrin repeat [Signal transduction mechanisms]; Pssm-ID: 440430 [Multi-domain] Cd Length: 289 Bit Score: 126.61 E-value: 3.45e-33
|
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Ank_2 | pfam12796 | Ankyrin repeats (3 copies); |
69-167 | 1.19e-18 | ||||
Ankyrin repeats (3 copies); Pssm-ID: 463710 [Multi-domain] Cd Length: 91 Bit Score: 80.55 E-value: 1.19e-18
|
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PHA02874 | PHA02874 | ankyrin repeat protein; Provisional |
81-237 | 6.16e-09 | ||||
ankyrin repeat protein; Provisional Pssm-ID: 165205 [Multi-domain] Cd Length: 434 Bit Score: 57.67 E-value: 6.16e-09
|
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ANK | smart00248 | ankyrin repeats; Ankyrin repeats are about 33 amino acids long and occur in at least four ... |
181-206 | 3.52e-05 | ||||
ankyrin repeats; Ankyrin repeats are about 33 amino acids long and occur in at least four consecutive copies. They are involved in protein-protein interactions. The core of the repeat seems to be an helix-loop-helix structure. Pssm-ID: 197603 [Multi-domain] Cd Length: 30 Bit Score: 40.65 E-value: 3.52e-05
|
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TRPV | cd21882 | Transient Receptor Potential channel, Vanilloid subfamily (TRPV); The vanilloid TRP subfamily ... |
100-206 | 5.22e-05 | ||||
Transient Receptor Potential channel, Vanilloid subfamily (TRPV); The vanilloid TRP subfamily (TRPV), named after the vanilloid receptor 1 (TRPV1), consists of six members: four thermo-sensing channels (TRPV1, TRPV2, TRPV3, and TRPV4) and two Ca2+ selective channels (TRPV5 and TRPV6). The calcium-selective channels TRPV5 and TRPV6 can be heterotetramers and are important for general Ca2+ homeostasis. All four channels within the TRPV1-4 group show temperature-invoked currents when expressed in heterologous cell systems, ranging from activation at ~25C for TRPV4 to ~52C for TRPV2. The structure of TRPV shows the typical topology features of all Transient Receptor Potential (TRP) ion channel family members, such as six transmembrane regions, a short hydrophobic stretch between transmembrane segments 5 and 6 and large intracellular N- and C-terminal domains. The TRP family consists of membrane proteins that function as ion channels that communicate between the cell and its environment, by a vast array of physical or chemical stimuli, including radiation (in the form of temperature, infrared ,or light) and pressure (osmotic or mechanical). TRP channels are formed by a tetrameric complex of channel subunits. Based on sequence identity, the mammalian TRP channel family is classified into six subfamilies, with significant sequence similarity within the transmembrane domains, but very low similarity in their N- and C-terminal cytoplasmic regions. The six subfamilies are named based on their first member: TRPC (canonical), TRPV (vanilloid), TRPM (melastatin), TRPA (ankyrin), TRPML (mucolipin), and TRPP (polycystic). Pssm-ID: 411975 [Multi-domain] Cd Length: 600 Bit Score: 45.64 E-value: 5.22e-05
|
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zf-C3HC4_3 | pfam13920 | Zinc finger, C3HC4 type (RING finger); |
301-357 | 6.69e-04 | ||||
Zinc finger, C3HC4 type (RING finger); Pssm-ID: 464042 [Multi-domain] Cd Length: 50 Bit Score: 37.35 E-value: 6.69e-04
|
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trp | TIGR00870 | transient-receptor-potential calcium channel protein; The Transient Receptor Potential Ca2+ ... |
101-214 | 1.79e-03 | ||||
transient-receptor-potential calcium channel protein; The Transient Receptor Potential Ca2+ Channel (TRP-CC) Family (TC. 1.A.4)The TRP-CC family has also been called the store-operated calcium channel (SOC) family. The prototypical members include the Drosophila retinal proteinsTRP and TRPL (Montell and Rubin, 1989; Hardie and Minke, 1993). SOC members of the family mediate the entry of extracellular Ca2+ into cells in responseto depletion of intracellular Ca2+ stores (Clapham, 1996) and agonist stimulated production of inositol-1,4,5 trisphosphate (IP3). One member of the TRP-CCfamily, mammalian Htrp3, has been shown to form a tight complex with the IP3 receptor (TC #1.A.3.2.1). This interaction is apparently required for IP3 tostimulate Ca2+ release via Htrp3. The vanilloid receptor subtype 1 (VR1), which is the receptor for capsaicin (the ?hot? ingredient in chili peppers) and servesas a heat-activated ion channel in the pain pathway (Caterina et al., 1997), is also a member of this family. The stretch-inhibitable non-selective cation channel(SIC) is identical to the vanilloid receptor throughout all of its first 700 residues, but it exhibits a different sequence in its last 100 residues. VR1 and SICtransport monovalent cations as well as Ca2+. VR1 is about 10x more permeable to Ca2+ than to monovalent ions. Ca2+ overload probably causes cell deathafter chronic exposure to capsaicin. (McCleskey and Gold, 1999). [Transport and binding proteins, Cations and iron carrying compounds] Pssm-ID: 273311 [Multi-domain] Cd Length: 743 Bit Score: 40.83 E-value: 1.79e-03
|
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COG5236 | COG5236 | Uncharacterized conserved protein, contains RING Zn-finger [General function prediction only]; |
284-356 | 2.48e-03 | ||||
Uncharacterized conserved protein, contains RING Zn-finger [General function prediction only]; Pssm-ID: 227561 [Multi-domain] Cd Length: 493 Bit Score: 40.00 E-value: 2.48e-03
|
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Name | Accession | Description | Interval | E-value | ||||
RING-HC_XBAT31-like | cd23144 | RING finger, HC subclass, found in Arabidopsis thaliana protein XB3 homolog 1 (XBAT31) and ... |
297-361 | 2.63e-36 | ||||
RING finger, HC subclass, found in Arabidopsis thaliana protein XB3 homolog 1 (XBAT31) and similar proteins; XBAT31, also called ankyrin repeat domain and RING finger-containing protein XBAT31, or RING-type E3 ubiquitin transferase XB31, has no E3 ubiquitin-protein ligase activity observed when associated with the E2 enzyme UBC8 in vitro. XBAT31 contains a typical C3HC4-type RING-HC finger. Pssm-ID: 438506 Cd Length: 65 Bit Score: 127.74 E-value: 2.63e-36
|
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ANKYR | COG0666 | Ankyrin repeat [Signal transduction mechanisms]; |
57-233 | 3.45e-33 | ||||
Ankyrin repeat [Signal transduction mechanisms]; Pssm-ID: 440430 [Multi-domain] Cd Length: 289 Bit Score: 126.61 E-value: 3.45e-33
|
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ANKYR | COG0666 | Ankyrin repeat [Signal transduction mechanisms]; |
57-233 | 8.51e-28 | ||||
Ankyrin repeat [Signal transduction mechanisms]; Pssm-ID: 440430 [Multi-domain] Cd Length: 289 Bit Score: 111.97 E-value: 8.51e-28
|
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Ank_2 | pfam12796 | Ankyrin repeats (3 copies); |
69-167 | 1.19e-18 | ||||
Ankyrin repeats (3 copies); Pssm-ID: 463710 [Multi-domain] Cd Length: 91 Bit Score: 80.55 E-value: 1.19e-18
|
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Ank_2 | pfam12796 | Ankyrin repeats (3 copies); |
103-206 | 5.96e-18 | ||||
Ankyrin repeats (3 copies); Pssm-ID: 463710 [Multi-domain] Cd Length: 91 Bit Score: 78.62 E-value: 5.96e-18
|
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ANKYR | COG0666 | Ankyrin repeat [Signal transduction mechanisms]; |
57-170 | 2.75e-11 | ||||
Ankyrin repeat [Signal transduction mechanisms]; Pssm-ID: 440430 [Multi-domain] Cd Length: 289 Bit Score: 64.20 E-value: 2.75e-11
|
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Ank_2 | pfam12796 | Ankyrin repeats (3 copies); |
53-120 | 8.67e-11 | ||||
Ankyrin repeats (3 copies); Pssm-ID: 463710 [Multi-domain] Cd Length: 91 Bit Score: 58.20 E-value: 8.67e-11
|
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PHA02874 | PHA02874 | ankyrin repeat protein; Provisional |
81-237 | 6.16e-09 | ||||
ankyrin repeat protein; Provisional Pssm-ID: 165205 [Multi-domain] Cd Length: 434 Bit Score: 57.67 E-value: 6.16e-09
|
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PHA02878 | PHA02878 | ankyrin repeat protein; Provisional |
81-206 | 2.92e-07 | ||||
ankyrin repeat protein; Provisional Pssm-ID: 222939 [Multi-domain] Cd Length: 477 Bit Score: 52.57 E-value: 2.92e-07
|
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PHA02875 | PHA02875 | ankyrin repeat protein; Provisional |
57-240 | 4.00e-07 | ||||
ankyrin repeat protein; Provisional Pssm-ID: 165206 [Multi-domain] Cd Length: 413 Bit Score: 51.92 E-value: 4.00e-07
|
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Ank_4 | pfam13637 | Ankyrin repeats (many copies); |
67-116 | 6.81e-07 | ||||
Ankyrin repeats (many copies); Pssm-ID: 372654 [Multi-domain] Cd Length: 54 Bit Score: 46.11 E-value: 6.81e-07
|
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PHA03100 | PHA03100 | ankyrin repeat protein; Provisional |
53-206 | 5.74e-06 | ||||
ankyrin repeat protein; Provisional Pssm-ID: 222984 [Multi-domain] Cd Length: 422 Bit Score: 48.51 E-value: 5.74e-06
|
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Ank_5 | pfam13857 | Ankyrin repeats (many copies); |
137-188 | 6.37e-06 | ||||
Ankyrin repeats (many copies); Pssm-ID: 433530 [Multi-domain] Cd Length: 56 Bit Score: 43.49 E-value: 6.37e-06
|
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PHA03100 | PHA03100 | ankyrin repeat protein; Provisional |
67-233 | 8.59e-06 | ||||
ankyrin repeat protein; Provisional Pssm-ID: 222984 [Multi-domain] Cd Length: 422 Bit Score: 47.74 E-value: 8.59e-06
|
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Ank_4 | pfam13637 | Ankyrin repeats (many copies); |
99-164 | 1.24e-05 | ||||
Ankyrin repeats (many copies); Pssm-ID: 372654 [Multi-domain] Cd Length: 54 Bit Score: 42.26 E-value: 1.24e-05
|
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Ank | pfam00023 | Ankyrin repeat; Ankyrins are multifunctional adaptors that link specific proteins to the ... |
181-211 | 1.64e-05 | ||||
Ankyrin repeat; Ankyrins are multifunctional adaptors that link specific proteins to the membrane-associated, spectrin- actin cytoskeleton. This repeat-domain is a 'membrane-binding' domain of up to 24 repeated units, and it mediates most of the protein's binding activities. Repeats 13-24 are especially active, with known sites of interaction for the Na/K ATPase, Cl/HCO(3) anion exchanger, voltage-gated sodium channel, clathrin heavy chain and L1 family cell adhesion molecules. The ANK repeats are found to form a contiguous spiral stack such that ion transporters like the anion exchanger associate in a large central cavity formed by the ANK repeat spiral, while clathrin and cell adhesion molecules associate with specific regions outside this cavity. Pssm-ID: 459634 [Multi-domain] Cd Length: 34 Bit Score: 41.51 E-value: 1.64e-05
|
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PHA03095 | PHA03095 | ankyrin-like protein; Provisional |
78-229 | 1.94e-05 | ||||
ankyrin-like protein; Provisional Pssm-ID: 222980 [Multi-domain] Cd Length: 471 Bit Score: 46.94 E-value: 1.94e-05
|
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PLN03192 | PLN03192 | Voltage-dependent potassium channel; Provisional |
69-226 | 2.04e-05 | ||||
Voltage-dependent potassium channel; Provisional Pssm-ID: 215625 [Multi-domain] Cd Length: 823 Bit Score: 47.17 E-value: 2.04e-05
|
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Ank_4 | pfam13637 | Ankyrin repeats (many copies); |
146-201 | 2.31e-05 | ||||
Ankyrin repeats (many copies); Pssm-ID: 372654 [Multi-domain] Cd Length: 54 Bit Score: 41.49 E-value: 2.31e-05
|
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ANK | smart00248 | ankyrin repeats; Ankyrin repeats are about 33 amino acids long and occur in at least four ... |
181-206 | 3.52e-05 | ||||
ankyrin repeats; Ankyrin repeats are about 33 amino acids long and occur in at least four consecutive copies. They are involved in protein-protein interactions. The core of the repeat seems to be an helix-loop-helix structure. Pssm-ID: 197603 [Multi-domain] Cd Length: 30 Bit Score: 40.65 E-value: 3.52e-05
|
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TRPV | cd21882 | Transient Receptor Potential channel, Vanilloid subfamily (TRPV); The vanilloid TRP subfamily ... |
100-206 | 5.22e-05 | ||||
Transient Receptor Potential channel, Vanilloid subfamily (TRPV); The vanilloid TRP subfamily (TRPV), named after the vanilloid receptor 1 (TRPV1), consists of six members: four thermo-sensing channels (TRPV1, TRPV2, TRPV3, and TRPV4) and two Ca2+ selective channels (TRPV5 and TRPV6). The calcium-selective channels TRPV5 and TRPV6 can be heterotetramers and are important for general Ca2+ homeostasis. All four channels within the TRPV1-4 group show temperature-invoked currents when expressed in heterologous cell systems, ranging from activation at ~25C for TRPV4 to ~52C for TRPV2. The structure of TRPV shows the typical topology features of all Transient Receptor Potential (TRP) ion channel family members, such as six transmembrane regions, a short hydrophobic stretch between transmembrane segments 5 and 6 and large intracellular N- and C-terminal domains. The TRP family consists of membrane proteins that function as ion channels that communicate between the cell and its environment, by a vast array of physical or chemical stimuli, including radiation (in the form of temperature, infrared ,or light) and pressure (osmotic or mechanical). TRP channels are formed by a tetrameric complex of channel subunits. Based on sequence identity, the mammalian TRP channel family is classified into six subfamilies, with significant sequence similarity within the transmembrane domains, but very low similarity in their N- and C-terminal cytoplasmic regions. The six subfamilies are named based on their first member: TRPC (canonical), TRPV (vanilloid), TRPM (melastatin), TRPA (ankyrin), TRPML (mucolipin), and TRPP (polycystic). Pssm-ID: 411975 [Multi-domain] Cd Length: 600 Bit Score: 45.64 E-value: 5.22e-05
|
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TRPV5-6 | cd22192 | Transient Receptor Potential channel, Vanilloid subfamily (TRPV), types 5 and 6; TRPV5 and ... |
63-214 | 5.84e-05 | ||||
Transient Receptor Potential channel, Vanilloid subfamily (TRPV), types 5 and 6; TRPV5 and TRPV6 (TRPV5/6) are two homologous members within the vanilloid subfamily of the transient receptor potential (TRP) family. TRPV5 and TRPV6 show only 30-40% homology with other members of the TRP family and have unique properties that differentiates them from other TRP channels. They mediate calcium uptake in epithelia and their expression is dramatically increased in numerous types of cancer. The structure of TRPV5/6 shows the typical topology features of all TRP family members, such as six transmembrane regions, a short hydrophobic stretch between transmembrane segments 5 and 6, which is predicted to form the Ca2+ pore, and large intracellular N- and C-terminal domains. The N-terminal domain of TRPV5/6 contains three ankyrin repeats. This structural element is present in several proteins and plays a role in protein-protein interactions. The N- and C-terminal tails of TRPV5/6 each contain an internal PDZ motif which can function as part of a molecular scaffold via interaction with PDZ-domain containing proteins. A major difference between the properties of TRPV5 and TRPV6 is in their tissue distribution: TRPV5 is predominantly expressed in the distal convoluted tubules (DCT) and connecting tubules (CNT) of the kidney, with limited expression in extrarenal tissues. In contrast, TRPV6 has a broader expression pattern such as expression in the intestine, kidney, placenta, epididymis, exocrine tissues, and a few other tissues. Pssm-ID: 411976 [Multi-domain] Cd Length: 609 Bit Score: 45.39 E-value: 5.84e-05
|
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Ank_5 | pfam13857 | Ankyrin repeats (many copies); |
181-221 | 1.06e-04 | ||||
Ankyrin repeats (many copies); Pssm-ID: 433530 [Multi-domain] Cd Length: 56 Bit Score: 40.02 E-value: 1.06e-04
|
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PHA03095 | PHA03095 | ankyrin-like protein; Provisional |
70-234 | 1.85e-04 | ||||
ankyrin-like protein; Provisional Pssm-ID: 222980 [Multi-domain] Cd Length: 471 Bit Score: 43.47 E-value: 1.85e-04
|
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PTZ00322 | PTZ00322 | 6-phosphofructo-2-kinase/fructose-2,6-biphosphatase; Provisional |
138-214 | 3.00e-04 | ||||
6-phosphofructo-2-kinase/fructose-2,6-biphosphatase; Provisional Pssm-ID: 140343 [Multi-domain] Cd Length: 664 Bit Score: 43.35 E-value: 3.00e-04
|
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Ank_3 | pfam13606 | Ankyrin repeat; Ankyrins are multifunctional adaptors that link specific proteins to the ... |
181-206 | 3.76e-04 | ||||
Ankyrin repeat; Ankyrins are multifunctional adaptors that link specific proteins to the membrane-associated, spectrin- actin cytoskeleton. This repeat-domain is a 'membrane-binding' domain of up to 24 repeated units, and it mediates most of the protein's binding activities. Pssm-ID: 463933 [Multi-domain] Cd Length: 30 Bit Score: 37.62 E-value: 3.76e-04
|
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Ank_5 | pfam13857 | Ankyrin repeats (many copies); |
57-106 | 4.12e-04 | ||||
Ankyrin repeats (many copies); Pssm-ID: 433530 [Multi-domain] Cd Length: 56 Bit Score: 38.10 E-value: 4.12e-04
|
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Ank_2 | pfam12796 | Ankyrin repeats (3 copies); |
64-95 | 4.69e-04 | ||||
Ankyrin repeats (3 copies); Pssm-ID: 463710 [Multi-domain] Cd Length: 91 Bit Score: 38.94 E-value: 4.69e-04
|
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zf-C3HC4_3 | pfam13920 | Zinc finger, C3HC4 type (RING finger); |
301-357 | 6.69e-04 | ||||
Zinc finger, C3HC4 type (RING finger); Pssm-ID: 464042 [Multi-domain] Cd Length: 50 Bit Score: 37.35 E-value: 6.69e-04
|
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RING-HC_Cbl-like | cd16502 | RING finger, HC subclass, found in Casitas B-lineage lymphoma (Cbl) proteins; The Cbl adaptor ... |
303-354 | 9.48e-04 | ||||
RING finger, HC subclass, found in Casitas B-lineage lymphoma (Cbl) proteins; The Cbl adaptor protein family contains a small class of RING-type E3 ubiquitin ligases with oncogenic activity, which is represented by three mammalian members, c-Cbl, Cbl-b and Cbl-c, as well as two invertebrate Cbl-family proteins, D-Cbl in Drosophila and Sli-1 in C. elegans. Cbl proteins function as potent negative regulators of various signaling cascades in a wide range of cell types. They play roles in ubiquitinating activated tyrosine kinases and targeting them for degradation. D-Cbl associates with the Drosophila epidermal growth factor receptor (EGFR) and overexpression of D-Cbl in the eye of Drosophila embryos inhibits EGFR-dependent photoreceptor cell development. Sli-1 is a negative regulator of the Let-23 receptor tyrosine kinase, an EGFR homolog, in vulva development. Cbl proteins in this subfamily consist of a highly conserved N-terminal half that includes a tyrosine-kinase-binding domain (TKB, also known as the phosphotyrosine binding PTB domain, composed of a four helix-bundle, a Ca2+ binding EF-hand and a highly variant SH2 domain) and a C3HC4-type RING-HC finger, both of which are required for Cbl-mediated downregulation of RTKs, and a divergent C-terminal region. Pssm-ID: 438165 [Multi-domain] Cd Length: 43 Bit Score: 36.94 E-value: 9.48e-04
|
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Ank_5 | pfam13857 | Ankyrin repeats (many copies); |
84-151 | 1.01e-03 | ||||
Ankyrin repeats (many copies); Pssm-ID: 433530 [Multi-domain] Cd Length: 56 Bit Score: 36.94 E-value: 1.01e-03
|
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PTZ00322 | PTZ00322 | 6-phosphofructo-2-kinase/fructose-2,6-biphosphatase; Provisional |
160-233 | 1.18e-03 | ||||
6-phosphofructo-2-kinase/fructose-2,6-biphosphatase; Provisional Pssm-ID: 140343 [Multi-domain] Cd Length: 664 Bit Score: 41.42 E-value: 1.18e-03
|
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Ank_2 | pfam12796 | Ankyrin repeats (3 copies); |
185-233 | 1.50e-03 | ||||
Ankyrin repeats (3 copies); Pssm-ID: 463710 [Multi-domain] Cd Length: 91 Bit Score: 37.79 E-value: 1.50e-03
|
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PHA02874 | PHA02874 | ankyrin repeat protein; Provisional |
62-225 | 1.51e-03 | ||||
ankyrin repeat protein; Provisional Pssm-ID: 165205 [Multi-domain] Cd Length: 434 Bit Score: 40.72 E-value: 1.51e-03
|
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ANK | smart00248 | ankyrin repeats; Ankyrin repeats are about 33 amino acids long and occur in at least four ... |
64-91 | 1.58e-03 | ||||
ankyrin repeats; Ankyrin repeats are about 33 amino acids long and occur in at least four consecutive copies. They are involved in protein-protein interactions. The core of the repeat seems to be an helix-loop-helix structure. Pssm-ID: 197603 [Multi-domain] Cd Length: 30 Bit Score: 36.03 E-value: 1.58e-03
|
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trp | TIGR00870 | transient-receptor-potential calcium channel protein; The Transient Receptor Potential Ca2+ ... |
101-214 | 1.79e-03 | ||||
transient-receptor-potential calcium channel protein; The Transient Receptor Potential Ca2+ Channel (TRP-CC) Family (TC. 1.A.4)The TRP-CC family has also been called the store-operated calcium channel (SOC) family. The prototypical members include the Drosophila retinal proteinsTRP and TRPL (Montell and Rubin, 1989; Hardie and Minke, 1993). SOC members of the family mediate the entry of extracellular Ca2+ into cells in responseto depletion of intracellular Ca2+ stores (Clapham, 1996) and agonist stimulated production of inositol-1,4,5 trisphosphate (IP3). One member of the TRP-CCfamily, mammalian Htrp3, has been shown to form a tight complex with the IP3 receptor (TC #1.A.3.2.1). This interaction is apparently required for IP3 tostimulate Ca2+ release via Htrp3. The vanilloid receptor subtype 1 (VR1), which is the receptor for capsaicin (the ?hot? ingredient in chili peppers) and servesas a heat-activated ion channel in the pain pathway (Caterina et al., 1997), is also a member of this family. The stretch-inhibitable non-selective cation channel(SIC) is identical to the vanilloid receptor throughout all of its first 700 residues, but it exhibits a different sequence in its last 100 residues. VR1 and SICtransport monovalent cations as well as Ca2+. VR1 is about 10x more permeable to Ca2+ than to monovalent ions. Ca2+ overload probably causes cell deathafter chronic exposure to capsaicin. (McCleskey and Gold, 1999). [Transport and binding proteins, Cations and iron carrying compounds] Pssm-ID: 273311 [Multi-domain] Cd Length: 743 Bit Score: 40.83 E-value: 1.79e-03
|
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RING-HC_Cbl-c | cd16710 | RING finger, HC subclass, found in E3 ubiquitin-protein ligase Cbl-c and similar proteins; ... |
300-357 | 1.83e-03 | ||||
RING finger, HC subclass, found in E3 ubiquitin-protein ligase Cbl-c and similar proteins; Cbl-c, also known as RING finger protein 57 (RNF57), SH3-binding protein Cbl-3, SH3-binding protein Cbl-c, or signal transduction protein Cbl-c, is an E3 ubiquitin-protein ligase expressed exclusively in epithelial cells. It contains a tyrosine-kinase-binding domain (TKB, also known as the phosphotyrosine binding PTB domain, composed of a four helix-bundle, a Ca2+ binding EF-hand and a highly variant SH2 domain), a C3HC4-type RING-HC finger, and a short proline-rich region, but lacks the ubiquitin-associated (UBA) leucine zipper motif that are present in Cbl and Cbl-b. Cbl-c acts as a regulator of epidermal growth factor receptor (EGFR)-mediated signal transduction. It also suppresses v-Src-induced transformation through ubiquitin-dependent protein degradation. Moreover, Cbl-c ubiquitinates and downregulates RETMEN2A and implicates Enigma (PDLIM7) as a positive regulator of RETMEN2A by blocking Cbl-mediated ubiquitination and degradation. The ubiquitin ligase activity of Cbl-c is increased via the interaction of its RING-HC finger domain with a LIM domain of the paxillin homolog, hydrogen peroxide induced construct 5 (Hic-5). Pssm-ID: 438370 [Multi-domain] Cd Length: 65 Bit Score: 36.60 E-value: 1.83e-03
|
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ANK | smart00248 | ankyrin repeats; Ankyrin repeats are about 33 amino acids long and occur in at least four ... |
98-121 | 1.94e-03 | ||||
ankyrin repeats; Ankyrin repeats are about 33 amino acids long and occur in at least four consecutive copies. They are involved in protein-protein interactions. The core of the repeat seems to be an helix-loop-helix structure. Pssm-ID: 197603 [Multi-domain] Cd Length: 30 Bit Score: 35.64 E-value: 1.94e-03
|
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COG5236 | COG5236 | Uncharacterized conserved protein, contains RING Zn-finger [General function prediction only]; |
284-356 | 2.48e-03 | ||||
Uncharacterized conserved protein, contains RING Zn-finger [General function prediction only]; Pssm-ID: 227561 [Multi-domain] Cd Length: 493 Bit Score: 40.00 E-value: 2.48e-03
|
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PHA02876 | PHA02876 | ankyrin repeat protein; Provisional |
67-206 | 2.53e-03 | ||||
ankyrin repeat protein; Provisional Pssm-ID: 165207 [Multi-domain] Cd Length: 682 Bit Score: 40.05 E-value: 2.53e-03
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ANK | smart00248 | ankyrin repeats; Ankyrin repeats are about 33 amino acids long and occur in at least four ... |
143-167 | 3.10e-03 | ||||
ankyrin repeats; Ankyrin repeats are about 33 amino acids long and occur in at least four consecutive copies. They are involved in protein-protein interactions. The core of the repeat seems to be an helix-loop-helix structure. Pssm-ID: 197603 [Multi-domain] Cd Length: 30 Bit Score: 34.87 E-value: 3.10e-03
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Ank_3 | pfam13606 | Ankyrin repeat; Ankyrins are multifunctional adaptors that link specific proteins to the ... |
64-93 | 3.36e-03 | ||||
Ankyrin repeat; Ankyrins are multifunctional adaptors that link specific proteins to the membrane-associated, spectrin- actin cytoskeleton. This repeat-domain is a 'membrane-binding' domain of up to 24 repeated units, and it mediates most of the protein's binding activities. Pssm-ID: 463933 [Multi-domain] Cd Length: 30 Bit Score: 34.93 E-value: 3.36e-03
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RING-HC_RSPRY1 | cd16566 | RING finger, HC subclass, found in RING finger and SPRY domain-containing protein 1 (RSPRY1) ... |
303-357 | 3.42e-03 | ||||
RING finger, HC subclass, found in RING finger and SPRY domain-containing protein 1 (RSPRY1) and similar proteins; RSPRY1 is a hypothetical RING and SPRY domain-containing protein of unknown physiological function. Mutations in its corresponding gene RSPRY1 may associate with a distinct skeletal dysplasia syndrome. RSPRY1 contains a B30.2/SPRY domain and a C3HC4-type RING-HC finger. Pssm-ID: 438228 [Multi-domain] Cd Length: 43 Bit Score: 35.41 E-value: 3.42e-03
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zf-RING_2 | pfam13639 | Ring finger domain; |
305-354 | 4.64e-03 | ||||
Ring finger domain; Pssm-ID: 433370 [Multi-domain] Cd Length: 44 Bit Score: 35.08 E-value: 4.64e-03
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Ank | pfam00023 | Ankyrin repeat; Ankyrins are multifunctional adaptors that link specific proteins to the ... |
143-174 | 4.71e-03 | ||||
Ankyrin repeat; Ankyrins are multifunctional adaptors that link specific proteins to the membrane-associated, spectrin- actin cytoskeleton. This repeat-domain is a 'membrane-binding' domain of up to 24 repeated units, and it mediates most of the protein's binding activities. Repeats 13-24 are especially active, with known sites of interaction for the Na/K ATPase, Cl/HCO(3) anion exchanger, voltage-gated sodium channel, clathrin heavy chain and L1 family cell adhesion molecules. The ANK repeats are found to form a contiguous spiral stack such that ion transporters like the anion exchanger associate in a large central cavity formed by the ANK repeat spiral, while clathrin and cell adhesion molecules associate with specific regions outside this cavity. Pssm-ID: 459634 [Multi-domain] Cd Length: 34 Bit Score: 34.57 E-value: 4.71e-03
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RING-HC | cd16449 | HC subclass of RING (RING-HC) finger and its variants; The RING finger is a specialized type ... |
303-353 | 6.03e-03 | ||||
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: 34.38 E-value: 6.03e-03
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RING-HC_ZNF598 | cd16615 | RING finger, HC subclass, found in zinc finger protein 598 (ZNF598) and similar proteins; ... |
303-362 | 9.45e-03 | ||||
RING finger, HC subclass, found in zinc finger protein 598 (ZNF598) and similar proteins; ZNF598 associates with eukaryotic initiation factor 4E (eIF4E) homologous protein from mammals (m4EHP) by binding to Grb10-interacting GYF protein 2 (GIGYF2). The m4EHP-GIGYF2 complex functions as a translational repressor and is essential for normal embryonic development of mammalian. ZNF598 harbors a C3HC4-type RING-HC finger at its N-terminus. Pssm-ID: 438277 [Multi-domain] Cd Length: 51 Bit Score: 34.13 E-value: 9.45e-03
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Blast search parameters | ||||
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