E3 ubiquitin-protein ligase NHLRC1 [Homo sapiens]
Protein Classification
RING finger protein( domain architecture ID 11613720)
RING finger protein may function as an E3 ubiquitin protein ligase that mediates 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
List of domain hits
| Name | Accession | Description | Interval | E-value | |||||
| NHL_TRIM32_like | cd14961 | NHL repeat domain of the tripartite motif-containing protein 32 (TRIM32) and related proteins; ... |
118-391 | 7.79e-146 | |||||
NHL repeat domain of the tripartite motif-containing protein 32 (TRIM32) and related proteins; The E3 ubiquitin-protein ligase TRIM32 (HT2A) is widely expressed and is responsible for ubiquinating a large variety of targets, including dysbindin (DTNBP1), NPHP7/Glis2, TAp73, and others. TRIM32 promotes disassociation of the plakoglobin-PI3K complex and reduces PI3K-Akt-FoxO signaling. Mutations in TRIM32 have been implemented in the two diverse diseases limb-girdle muscular dystrophy type 2H (LGMD2H) or sarcotubular myopathy (STM) and Bardet-Biedl syndrome type 11 (BBS11). The NHL (NCL-1, HT2A and LIN-41) repeat is found in multiple tandem copies, typically as 6 instances. It is about 40 residues long and resembles the WD repeat and other beta-propeller structures. : Pssm-ID: 271331 [Multi-domain] Cd Length: 273 Bit Score: 414.37 E-value: 7.79e-146
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| RING-HC_malin | cd16516 | RING finger, HC subclass, found in malin and similar proteins; Malin ("mal" for seizure in ... |
24-75 | 9.77e-27 | |||||
RING finger, HC subclass, found in malin and similar proteins; Malin ("mal" for seizure in French), also known as NHL repeat-containing protein 1 (NHLRC1), or EPM2B, is a nuclear E3 ubiquitin-protein ligase that ubiquitinates and promotes the degradation of laforin (EPM2A encoding protein phosphatase). Malin and laforin operate as a functional complex that play key roles in regulating cellular functions such as glycogen metabolism, unfolded cellular stress response, and proteolytic processes. They act as pro-survival factors that negatively regulate the Hipk2-p53 cell death pathway. They also negatively regulate cellular glucose uptake by preventing plasma membrane targeting of glucose transporters. Moreover, they degrade polyglucosan bodies in concert with glycogen debranching enzyme and brain isoform glycogen phosphorylase. Furthermore, they, together with Hsp70, form a new functional complex that suppress the cellular toxicity of misfolded proteins by promoting their degradation through the ubiquitin-proteasome system. Defects in either malin or laforin may cause Lafora disease (LD), a fatal form of teenage-onset autosomal recessive progressive myoclonus epilepsy. In addition, malin may have function, independent of laforin, in lysosomal biogenesis and/or lysosomal glycogen disposal. Malin contains six NHL-repeat protein-protein interaction domains and a C3HC4-type RING-HC finger. : Pssm-ID: 438179 [Multi-domain] Cd Length: 52 Bit Score: 101.05 E-value: 9.77e-27
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| Name | Accession | Description | Interval | E-value | |||||
| NHL_TRIM32_like | cd14961 | NHL repeat domain of the tripartite motif-containing protein 32 (TRIM32) and related proteins; ... |
118-391 | 7.79e-146 | |||||
NHL repeat domain of the tripartite motif-containing protein 32 (TRIM32) and related proteins; The E3 ubiquitin-protein ligase TRIM32 (HT2A) is widely expressed and is responsible for ubiquinating a large variety of targets, including dysbindin (DTNBP1), NPHP7/Glis2, TAp73, and others. TRIM32 promotes disassociation of the plakoglobin-PI3K complex and reduces PI3K-Akt-FoxO signaling. Mutations in TRIM32 have been implemented in the two diverse diseases limb-girdle muscular dystrophy type 2H (LGMD2H) or sarcotubular myopathy (STM) and Bardet-Biedl syndrome type 11 (BBS11). The NHL (NCL-1, HT2A and LIN-41) repeat is found in multiple tandem copies, typically as 6 instances. It is about 40 residues long and resembles the WD repeat and other beta-propeller structures. Pssm-ID: 271331 [Multi-domain] Cd Length: 273 Bit Score: 414.37 E-value: 7.79e-146
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| RING-HC_malin | cd16516 | RING finger, HC subclass, found in malin and similar proteins; Malin ("mal" for seizure in ... |
24-75 | 9.77e-27 | |||||
RING finger, HC subclass, found in malin and similar proteins; Malin ("mal" for seizure in French), also known as NHL repeat-containing protein 1 (NHLRC1), or EPM2B, is a nuclear E3 ubiquitin-protein ligase that ubiquitinates and promotes the degradation of laforin (EPM2A encoding protein phosphatase). Malin and laforin operate as a functional complex that play key roles in regulating cellular functions such as glycogen metabolism, unfolded cellular stress response, and proteolytic processes. They act as pro-survival factors that negatively regulate the Hipk2-p53 cell death pathway. They also negatively regulate cellular glucose uptake by preventing plasma membrane targeting of glucose transporters. Moreover, they degrade polyglucosan bodies in concert with glycogen debranching enzyme and brain isoform glycogen phosphorylase. Furthermore, they, together with Hsp70, form a new functional complex that suppress the cellular toxicity of misfolded proteins by promoting their degradation through the ubiquitin-proteasome system. Defects in either malin or laforin may cause Lafora disease (LD), a fatal form of teenage-onset autosomal recessive progressive myoclonus epilepsy. In addition, malin may have function, independent of laforin, in lysosomal biogenesis and/or lysosomal glycogen disposal. Malin contains six NHL-repeat protein-protein interaction domains and a C3HC4-type RING-HC finger. Pssm-ID: 438179 [Multi-domain] Cd Length: 52 Bit Score: 101.05 E-value: 9.77e-27
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| Vgb | COG4257 | Streptogramin lyase [Defense mechanisms]; |
177-387 | 2.72e-11 | |||||
Streptogramin lyase [Defense mechanisms]; Pssm-ID: 443399 [Multi-domain] Cd Length: 270 Bit Score: 63.50 E-value: 2.72e-11
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| zf-RING_5 | pfam14634 | zinc-RING finger domain; |
25-73 | 2.91e-05 | |||||
zinc-RING finger domain; Pssm-ID: 434085 [Multi-domain] Cd Length: 43 Bit Score: 40.87 E-value: 2.91e-05
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| RING | smart00184 | Ring finger; E3 ubiquitin-protein ligase activity is intrinsic to the RING domain of c-Cbl and ... |
26-71 | 1.36e-03 | |||||
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: 36.33 E-value: 1.36e-03
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| Name | Accession | Description | Interval | E-value | |||||
| NHL_TRIM32_like | cd14961 | NHL repeat domain of the tripartite motif-containing protein 32 (TRIM32) and related proteins; ... |
118-391 | 7.79e-146 | |||||
NHL repeat domain of the tripartite motif-containing protein 32 (TRIM32) and related proteins; The E3 ubiquitin-protein ligase TRIM32 (HT2A) is widely expressed and is responsible for ubiquinating a large variety of targets, including dysbindin (DTNBP1), NPHP7/Glis2, TAp73, and others. TRIM32 promotes disassociation of the plakoglobin-PI3K complex and reduces PI3K-Akt-FoxO signaling. Mutations in TRIM32 have been implemented in the two diverse diseases limb-girdle muscular dystrophy type 2H (LGMD2H) or sarcotubular myopathy (STM) and Bardet-Biedl syndrome type 11 (BBS11). The NHL (NCL-1, HT2A and LIN-41) repeat is found in multiple tandem copies, typically as 6 instances. It is about 40 residues long and resembles the WD repeat and other beta-propeller structures. Pssm-ID: 271331 [Multi-domain] Cd Length: 273 Bit Score: 414.37 E-value: 7.79e-146
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| NHL | cd05819 | NHL repeat unit of beta-propeller proteins; The NHL(NCL-1, HT2A and LIN-41)-repeat is found in ... |
124-390 | 8.41e-33 | |||||
NHL repeat unit of beta-propeller proteins; The NHL(NCL-1, HT2A and LIN-41)-repeat is found in multiple tandem copies, typically as 6 instances. It is about 40 residues long and resembles the WD repeat and other beta-propeller structures. The repeats have a catalytic activity in Peptidyl-glycine alpha-amidating monooxygenase; proteolysis has shown that the Peptidyl-alpha-hydroxyglycine alpha-amidating lyase (PAL) activity is localized to the repeats. Tripartite motif-containing protein 32 interacts with the activation domain of Tat. This interaction is mediated by the NHL repeats. Pssm-ID: 271320 [Multi-domain] Cd Length: 269 Bit Score: 123.97 E-value: 8.41e-33
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| RING-HC_malin | cd16516 | RING finger, HC subclass, found in malin and similar proteins; Malin ("mal" for seizure in ... |
24-75 | 9.77e-27 | |||||
RING finger, HC subclass, found in malin and similar proteins; Malin ("mal" for seizure in French), also known as NHL repeat-containing protein 1 (NHLRC1), or EPM2B, is a nuclear E3 ubiquitin-protein ligase that ubiquitinates and promotes the degradation of laforin (EPM2A encoding protein phosphatase). Malin and laforin operate as a functional complex that play key roles in regulating cellular functions such as glycogen metabolism, unfolded cellular stress response, and proteolytic processes. They act as pro-survival factors that negatively regulate the Hipk2-p53 cell death pathway. They also negatively regulate cellular glucose uptake by preventing plasma membrane targeting of glucose transporters. Moreover, they degrade polyglucosan bodies in concert with glycogen debranching enzyme and brain isoform glycogen phosphorylase. Furthermore, they, together with Hsp70, form a new functional complex that suppress the cellular toxicity of misfolded proteins by promoting their degradation through the ubiquitin-proteasome system. Defects in either malin or laforin may cause Lafora disease (LD), a fatal form of teenage-onset autosomal recessive progressive myoclonus epilepsy. In addition, malin may have function, independent of laforin, in lysosomal biogenesis and/or lysosomal glycogen disposal. Malin contains six NHL-repeat protein-protein interaction domains and a C3HC4-type RING-HC finger. Pssm-ID: 438179 [Multi-domain] Cd Length: 52 Bit Score: 101.05 E-value: 9.77e-27
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| NHL_TRIM71_like | cd14954 | NHL repeat domain of the tripartite motif-containing protein 71 (TRIM71) and related proteins; ... |
119-390 | 1.10e-21 | |||||
NHL repeat domain of the tripartite motif-containing protein 71 (TRIM71) and related proteins; The E3 ubiquitin-protein ligase TRIM71 (LIN-41) is a RING-finger domain containing protein that has been associated with a variety of activities. The NHL repeat domain appears responsible for targeting TRIM71 to mRNAs, and TRIM71 appears responsible for translational repression and mRNA decay. Together with BRAT, TRIM71 may be part of a family of mRNA repressors that regulate proliferation and differentiation. TRIM has been shown to negatively regulate stability of Lin28B, which inhibits the pre-let-7 miRNA precursor from maturing by recruiting the terminal uriyltransferase TUT4. This family also contains the Caenorhabditis elegans NHL repeat containing 1 (NHL-1), a RING-finger-containing protein that was shown to interact with E2 ubiquitin conjugating enzymes in two-hybrid screens. Its domain architecture resembles that of the E3 ubiquitin protein ligases TRIM2, TRIM32, and TRIM71. The NHL (NCL-1, HT2A and LIN-41) repeat is found in multiple tandem copies, typically as 6 instances. It is about 40 residues long and resembles the WD repeat and other beta-propeller structures. Pssm-ID: 271324 [Multi-domain] Cd Length: 285 Bit Score: 93.77 E-value: 1.10e-21
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| NHL | cd05819 | NHL repeat unit of beta-propeller proteins; The NHL(NCL-1, HT2A and LIN-41)-repeat is found in ... |
119-280 | 4.09e-21 | |||||
NHL repeat unit of beta-propeller proteins; The NHL(NCL-1, HT2A and LIN-41)-repeat is found in multiple tandem copies, typically as 6 instances. It is about 40 residues long and resembles the WD repeat and other beta-propeller structures. The repeats have a catalytic activity in Peptidyl-glycine alpha-amidating monooxygenase; proteolysis has shown that the Peptidyl-alpha-hydroxyglycine alpha-amidating lyase (PAL) activity is localized to the repeats. Tripartite motif-containing protein 32 interacts with the activation domain of Tat. This interaction is mediated by the NHL repeats. Pssm-ID: 271320 [Multi-domain] Cd Length: 269 Bit Score: 92.00 E-value: 4.09e-21
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| NHL | cd05819 | NHL repeat unit of beta-propeller proteins; The NHL(NCL-1, HT2A and LIN-41)-repeat is found in ... |
168-393 | 1.04e-18 | |||||
NHL repeat unit of beta-propeller proteins; The NHL(NCL-1, HT2A and LIN-41)-repeat is found in multiple tandem copies, typically as 6 instances. It is about 40 residues long and resembles the WD repeat and other beta-propeller structures. The repeats have a catalytic activity in Peptidyl-glycine alpha-amidating monooxygenase; proteolysis has shown that the Peptidyl-alpha-hydroxyglycine alpha-amidating lyase (PAL) activity is localized to the repeats. Tripartite motif-containing protein 32 interacts with the activation domain of Tat. This interaction is mediated by the NHL repeats. Pssm-ID: 271320 [Multi-domain] Cd Length: 269 Bit Score: 85.06 E-value: 1.04e-18
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| NHL_like_3 | cd14956 | Uncharacterized NHL-repeat domain in bacterial proteins; The NHL (NCL-1, HT2A and LIN-41) ... |
119-390 | 2.30e-17 | |||||
Uncharacterized NHL-repeat domain in bacterial proteins; The NHL (NCL-1, HT2A and LIN-41) repeat is found in multiple tandem copies, typically as 6 instances. It is about 40 residues long and resembles the WD repeat and other beta-propeller structures. Pssm-ID: 271326 [Multi-domain] Cd Length: 274 Bit Score: 81.56 E-value: 2.30e-17
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| NHL_like_6 | cd14962 | Uncharacterized NHL-repeat domain in bacterial proteins; The NHL (NCL-1, HT2A and LIN-41) ... |
119-243 | 3.28e-17 | |||||
Uncharacterized NHL-repeat domain in bacterial proteins; The NHL (NCL-1, HT2A and LIN-41) repeat is found in multiple tandem copies, typically as 6 instances. It is about 40 residues long and resembles the WD repeat and other beta-propeller structures. Pssm-ID: 271332 [Multi-domain] Cd Length: 271 Bit Score: 80.71 E-value: 3.28e-17
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| NHL_TRIM2_like | cd14960 | NHL repeat domain of the tripartite motif-containing protein 2 (TRIM2) and related proteins; ... |
124-391 | 1.64e-14 | |||||
NHL repeat domain of the tripartite motif-containing protein 2 (TRIM2) and related proteins; The E3 ubiquitin-protein ligase TRIM2 is responsible for ubiquinating the apoptosis-inducing Bcl-2-interacting mediator of cell death (Bim), when the latter is phosphorylated by p42/p44 MAPK. TRIM2 regulates the ubiquitination of neurofilament light subunit (NF-L), deficiencies in TRIM2 result in increased NF-L levels in axons and subsequent axonopathy. TRIM2 is also involved in regulating axon outgrowth during development; it contains RING and BBOX domains, the NHL repeat domain is located at its C-terminus. The NHL (NCL-1, HT2A and LIN-41) repeat is found in multiple tandem copies, typically as 6 instances. It is about 40 residues long and resembles the WD repeat and other beta-propeller structures. Pssm-ID: 271330 [Multi-domain] Cd Length: 274 Bit Score: 73.15 E-value: 1.64e-14
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| NHL_like_5 | cd14963 | Uncharacterized NHL-repeat domain in bacterial proteins; The NHL (NCL-1, HT2A and LIN-41) ... |
119-340 | 2.42e-13 | |||||
Uncharacterized NHL-repeat domain in bacterial proteins; The NHL (NCL-1, HT2A and LIN-41) repeat is found in multiple tandem copies, typically as 6 instances. It is about 40 residues long and resembles the WD repeat and other beta-propeller structures. Pssm-ID: 271333 [Multi-domain] Cd Length: 268 Bit Score: 69.63 E-value: 2.42e-13
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| NHL_like_5 | cd14963 | Uncharacterized NHL-repeat domain in bacterial proteins; The NHL (NCL-1, HT2A and LIN-41) ... |
177-393 | 5.53e-13 | |||||
Uncharacterized NHL-repeat domain in bacterial proteins; The NHL (NCL-1, HT2A and LIN-41) repeat is found in multiple tandem copies, typically as 6 instances. It is about 40 residues long and resembles the WD repeat and other beta-propeller structures. Pssm-ID: 271333 [Multi-domain] Cd Length: 268 Bit Score: 68.47 E-value: 5.53e-13
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| NHL_TRIM71_like | cd14954 | NHL repeat domain of the tripartite motif-containing protein 71 (TRIM71) and related proteins; ... |
118-233 | 1.89e-12 | |||||
NHL repeat domain of the tripartite motif-containing protein 71 (TRIM71) and related proteins; The E3 ubiquitin-protein ligase TRIM71 (LIN-41) is a RING-finger domain containing protein that has been associated with a variety of activities. The NHL repeat domain appears responsible for targeting TRIM71 to mRNAs, and TRIM71 appears responsible for translational repression and mRNA decay. Together with BRAT, TRIM71 may be part of a family of mRNA repressors that regulate proliferation and differentiation. TRIM has been shown to negatively regulate stability of Lin28B, which inhibits the pre-let-7 miRNA precursor from maturing by recruiting the terminal uriyltransferase TUT4. This family also contains the Caenorhabditis elegans NHL repeat containing 1 (NHL-1), a RING-finger-containing protein that was shown to interact with E2 ubiquitin conjugating enzymes in two-hybrid screens. Its domain architecture resembles that of the E3 ubiquitin protein ligases TRIM2, TRIM32, and TRIM71. The NHL (NCL-1, HT2A and LIN-41) repeat is found in multiple tandem copies, typically as 6 instances. It is about 40 residues long and resembles the WD repeat and other beta-propeller structures. Pssm-ID: 271324 [Multi-domain] Cd Length: 285 Bit Score: 67.19 E-value: 1.89e-12
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| Vgb | COG4257 | Streptogramin lyase [Defense mechanisms]; |
177-387 | 2.72e-11 | |||||
Streptogramin lyase [Defense mechanisms]; Pssm-ID: 443399 [Multi-domain] Cd Length: 270 Bit Score: 63.50 E-value: 2.72e-11
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| NHL_TRIM2_like | cd14960 | NHL repeat domain of the tripartite motif-containing protein 2 (TRIM2) and related proteins; ... |
122-233 | 7.90e-11 | |||||
NHL repeat domain of the tripartite motif-containing protein 2 (TRIM2) and related proteins; The E3 ubiquitin-protein ligase TRIM2 is responsible for ubiquinating the apoptosis-inducing Bcl-2-interacting mediator of cell death (Bim), when the latter is phosphorylated by p42/p44 MAPK. TRIM2 regulates the ubiquitination of neurofilament light subunit (NF-L), deficiencies in TRIM2 result in increased NF-L levels in axons and subsequent axonopathy. TRIM2 is also involved in regulating axon outgrowth during development; it contains RING and BBOX domains, the NHL repeat domain is located at its C-terminus. The NHL (NCL-1, HT2A and LIN-41) repeat is found in multiple tandem copies, typically as 6 instances. It is about 40 residues long and resembles the WD repeat and other beta-propeller structures. Pssm-ID: 271330 [Multi-domain] Cd Length: 274 Bit Score: 62.36 E-value: 7.90e-11
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| NHL_like_2 | cd14957 | Uncharacterized NHL-repeat domain in bacterial and archaeal proteins; The NHL (NCL-1, HT2A and ... |
119-339 | 2.75e-10 | |||||
Uncharacterized NHL-repeat domain in bacterial and archaeal proteins; The NHL (NCL-1, HT2A and LIN-41) repeat is found in multiple tandem copies, typically as 6 instances. It is about 40 residues long and resembles the WD repeat and other beta-propeller structures. Pssm-ID: 271327 [Multi-domain] Cd Length: 280 Bit Score: 60.74 E-value: 2.75e-10
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| NHL_like_6 | cd14962 | Uncharacterized NHL-repeat domain in bacterial proteins; The NHL (NCL-1, HT2A and LIN-41) ... |
126-345 | 3.50e-10 | |||||
Uncharacterized NHL-repeat domain in bacterial proteins; The NHL (NCL-1, HT2A and LIN-41) repeat is found in multiple tandem copies, typically as 6 instances. It is about 40 residues long and resembles the WD repeat and other beta-propeller structures. Pssm-ID: 271332 [Multi-domain] Cd Length: 271 Bit Score: 60.29 E-value: 3.50e-10
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| NHL_like_4 | cd14955 | Uncharacterized NHL-repeat domain in bacterial and archaeal proteins; The NHL (NCL-1, HT2A and ... |
122-339 | 3.75e-10 | |||||
Uncharacterized NHL-repeat domain in bacterial and archaeal proteins; The NHL (NCL-1, HT2A and LIN-41) repeat is found in multiple tandem copies, typically as 6 instances. It is about 40 residues long and resembles the WD repeat and other beta-propeller structures. Pssm-ID: 271325 [Multi-domain] Cd Length: 279 Bit Score: 60.28 E-value: 3.75e-10
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| NHL_like_6 | cd14962 | Uncharacterized NHL-repeat domain in bacterial proteins; The NHL (NCL-1, HT2A and LIN-41) ... |
164-339 | 6.09e-10 | |||||
Uncharacterized NHL-repeat domain in bacterial proteins; The NHL (NCL-1, HT2A and LIN-41) repeat is found in multiple tandem copies, typically as 6 instances. It is about 40 residues long and resembles the WD repeat and other beta-propeller structures. Pssm-ID: 271332 [Multi-domain] Cd Length: 271 Bit Score: 59.52 E-value: 6.09e-10
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| NHL_like_6 | cd14962 | Uncharacterized NHL-repeat domain in bacterial proteins; The NHL (NCL-1, HT2A and LIN-41) ... |
129-233 | 2.71e-09 | |||||
Uncharacterized NHL-repeat domain in bacterial proteins; The NHL (NCL-1, HT2A and LIN-41) repeat is found in multiple tandem copies, typically as 6 instances. It is about 40 residues long and resembles the WD repeat and other beta-propeller structures. Pssm-ID: 271332 [Multi-domain] Cd Length: 271 Bit Score: 57.60 E-value: 2.71e-09
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| NHL_like_4 | cd14955 | Uncharacterized NHL-repeat domain in bacterial and archaeal proteins; The NHL (NCL-1, HT2A and ... |
128-338 | 1.01e-08 | |||||
Uncharacterized NHL-repeat domain in bacterial and archaeal proteins; The NHL (NCL-1, HT2A and LIN-41) repeat is found in multiple tandem copies, typically as 6 instances. It is about 40 residues long and resembles the WD repeat and other beta-propeller structures. Pssm-ID: 271325 [Multi-domain] Cd Length: 279 Bit Score: 56.05 E-value: 1.01e-08
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| RING-HC_RNF182 | cd16555 | RING finger, HC subclass, found in RING finger protein 182 (RNF182) and similar proteins; ... |
24-73 | 1.60e-08 | |||||
RING finger, HC subclass, found in RING finger protein 182 (RNF182) and similar proteins; RNF182 is a brain-enriched E3 ubiquitin-protein ligase that stimulates E2-dependent polyubiquitination in vitro. It is upregulated in Alzheimer"s disease (AD) brains and neuronal cells exposed to injurious insults. It interacts with ATP6V0C and promotes its degradation by the ubiquitin-proteosome pathway, suggesting a very specific role in controlling the turnover of an essential component of the neurotransmitter release machinery. RNF182 contains an N-terminal C3HC4-type RING-HC finger, and a C-terminal transmembrane domain. Pssm-ID: 438217 [Multi-domain] Cd Length: 55 Bit Score: 50.51 E-value: 1.60e-08
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| NHL_brat_like | cd14959 | NHL repeat domain of the Drosophila brain-tumor protein (brat) and similar proteins; ... |
117-340 | 3.07e-08 | |||||
NHL repeat domain of the Drosophila brain-tumor protein (brat) and similar proteins; Drosophila brain-tumor (brat) has been identified as a tumor suppressor that negatively regulates cell proliferation during development of the Drosophila larval brain. It appears to be recruited to the 3'-untranslated region of hunchback RNA and regulates its translation by forming a complex with Pumilio (Pum) and Nanos (Nos). The NHL domain of brat appears to be involved by interacting with the RNA-binding Puf repeats of Pumilio, a sequence-specific RNA binding protein. This family also contains the Caenorhabditis elegans homolog NCL-1. The NHL (NCL-1, HT2A and LIN-41) repeat is found in multiple tandem copies, typically as 6 instances. It is about 40 residues long and resembles the WD repeat and other beta-propeller structures. Pssm-ID: 271329 [Multi-domain] Cd Length: 274 Bit Score: 54.20 E-value: 3.07e-08
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| RING-HC_TRIM32_C-VII | cd16587 | RING finger, HC subclass, found in tripartite motif-containing protein 32 (TRIM32) and similar ... |
24-73 | 8.94e-08 | |||||
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: 48.17 E-value: 8.94e-08
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| NHL_TRIM71_like | cd14954 | NHL repeat domain of the tripartite motif-containing protein 71 (TRIM71) and related proteins; ... |
118-201 | 2.21e-07 | |||||
NHL repeat domain of the tripartite motif-containing protein 71 (TRIM71) and related proteins; The E3 ubiquitin-protein ligase TRIM71 (LIN-41) is a RING-finger domain containing protein that has been associated with a variety of activities. The NHL repeat domain appears responsible for targeting TRIM71 to mRNAs, and TRIM71 appears responsible for translational repression and mRNA decay. Together with BRAT, TRIM71 may be part of a family of mRNA repressors that regulate proliferation and differentiation. TRIM has been shown to negatively regulate stability of Lin28B, which inhibits the pre-let-7 miRNA precursor from maturing by recruiting the terminal uriyltransferase TUT4. This family also contains the Caenorhabditis elegans NHL repeat containing 1 (NHL-1), a RING-finger-containing protein that was shown to interact with E2 ubiquitin conjugating enzymes in two-hybrid screens. Its domain architecture resembles that of the E3 ubiquitin protein ligases TRIM2, TRIM32, and TRIM71. The NHL (NCL-1, HT2A and LIN-41) repeat is found in multiple tandem copies, typically as 6 instances. It is about 40 residues long and resembles the WD repeat and other beta-propeller structures. Pssm-ID: 271324 [Multi-domain] Cd Length: 285 Bit Score: 51.78 E-value: 2.21e-07
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| NHL_like_2 | cd14957 | Uncharacterized NHL-repeat domain in bacterial and archaeal proteins; The NHL (NCL-1, HT2A and ... |
119-390 | 6.44e-07 | |||||
Uncharacterized NHL-repeat domain in bacterial and archaeal proteins; The NHL (NCL-1, HT2A and LIN-41) repeat is found in multiple tandem copies, typically as 6 instances. It is about 40 residues long and resembles the WD repeat and other beta-propeller structures. Pssm-ID: 271327 [Multi-domain] Cd Length: 280 Bit Score: 50.34 E-value: 6.44e-07
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| mRING-HC-C3HC3D_TRIM23_C-IX | cd16645 | Modified RING finger, HC subclass (C3HC3D-type), found in tripartite motif-containing protein ... |
24-72 | 1.79e-06 | |||||
Modified RING finger, HC subclass (C3HC3D-type), found in tripartite motif-containing protein 23 (TRIM23) and similar proteins; TRIM23, also known as ADP-ribosylation factor domain-containing protein 1, GTP-binding protein ARD-1, or RING finger protein 46 (RNF46), is an E3 ubiquitin-protein ligase belonging to the C-IX subclass of the 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 modified C3HC3D-type RING-HC finger, Bbox1 and Bbox2, and a coiled coil region, as well as C-terminal ADP ribosylation factor (ARF) domains. TRIM23 is involved in nuclear factor (NF)-kappaB activation. It mediates atypical lysine 27 (K27)-linked polyubiquitin conjugation to NF-kappaB essential modulator NEMO, also known as IKKgamma, which plays an important role in the NF-kappaB pathway, and this conjugation is essential for TLR3- and RIG-I/MDA5-mediated antiviral innate and inflammatory responses. It also regulates adipocyte differentiation via stabilization of the adipogenic activator peroxisome proliferator-activated receptor gamma (PPARgamma) through atypical ubiquitin conjugation to PPARgamma. Moreover, TRIM23 interacts with and polyubiquitinates yellow fever virus (YFV) NS5 to promote its binding to STAT2 and trigger type I interferon (IFN-I) signaling inhibition. Pssm-ID: 438307 [Multi-domain] Cd Length: 50 Bit Score: 44.74 E-value: 1.79e-06
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| RING-HC_RNF183-like | cd16556 | RING finger, HC subclass, found in RING finger protein RNF183, RNF223, RNF225 and similar ... |
24-72 | 2.39e-06 | |||||
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: 44.28 E-value: 2.39e-06
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| RING-HC_RNF152 | cd16548 | RING finger, HC subclass, found in RING finger protein 152 (RNF152) and similar proteins; ... |
24-72 | 3.40e-06 | |||||
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: 43.83 E-value: 3.40e-06
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| NHL_like_5 | cd14963 | Uncharacterized NHL-repeat domain in bacterial proteins; The NHL (NCL-1, HT2A and LIN-41) ... |
121-201 | 4.47e-06 | |||||
Uncharacterized NHL-repeat domain in bacterial proteins; The NHL (NCL-1, HT2A and LIN-41) repeat is found in multiple tandem copies, typically as 6 instances. It is about 40 residues long and resembles the WD repeat and other beta-propeller structures. Pssm-ID: 271333 [Multi-domain] Cd Length: 268 Bit Score: 47.67 E-value: 4.47e-06
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| NHL_TRIM2_like | cd14960 | NHL repeat domain of the tripartite motif-containing protein 2 (TRIM2) and related proteins; ... |
119-203 | 6.75e-06 | |||||
NHL repeat domain of the tripartite motif-containing protein 2 (TRIM2) and related proteins; The E3 ubiquitin-protein ligase TRIM2 is responsible for ubiquinating the apoptosis-inducing Bcl-2-interacting mediator of cell death (Bim), when the latter is phosphorylated by p42/p44 MAPK. TRIM2 regulates the ubiquitination of neurofilament light subunit (NF-L), deficiencies in TRIM2 result in increased NF-L levels in axons and subsequent axonopathy. TRIM2 is also involved in regulating axon outgrowth during development; it contains RING and BBOX domains, the NHL repeat domain is located at its C-terminus. The NHL (NCL-1, HT2A and LIN-41) repeat is found in multiple tandem copies, typically as 6 instances. It is about 40 residues long and resembles the WD repeat and other beta-propeller structures. Pssm-ID: 271330 [Multi-domain] Cd Length: 274 Bit Score: 47.34 E-value: 6.75e-06
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| RING-HC_RNF222 | cd16564 | RING finger, HC subclass, found in RING finger protein 222 (RNF222) and similar proteins; ... |
25-73 | 9.60e-06 | |||||
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: 42.39 E-value: 9.60e-06
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| NHL_like_4 | cd14955 | Uncharacterized NHL-repeat domain in bacterial and archaeal proteins; The NHL (NCL-1, HT2A and ... |
118-233 | 2.68e-05 | |||||
Uncharacterized NHL-repeat domain in bacterial and archaeal proteins; The NHL (NCL-1, HT2A and LIN-41) repeat is found in multiple tandem copies, typically as 6 instances. It is about 40 residues long and resembles the WD repeat and other beta-propeller structures. Pssm-ID: 271325 [Multi-domain] Cd Length: 279 Bit Score: 45.26 E-value: 2.68e-05
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| mRING-HC-C3HC3D_Roquin | cd16638 | Modified RING finger, HC subclass (C3HC3D-type), found in Roquin-1, Roquin-2, and similar ... |
24-70 | 2.83e-05 | |||||
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: 41.18 E-value: 2.83e-05
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| RING-HC | cd16449 | HC subclass of RING (RING-HC) finger and its variants; The RING finger is a specialized type ... |
24-71 | 2.90e-05 | |||||
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: 40.93 E-value: 2.90e-05
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| zf-RING_5 | pfam14634 | zinc-RING finger domain; |
25-73 | 2.91e-05 | |||||
zinc-RING finger domain; Pssm-ID: 434085 [Multi-domain] Cd Length: 43 Bit Score: 40.87 E-value: 2.91e-05
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| WD40 | COG2319 | WD40 repeat [General function prediction only]; |
118-270 | 3.51e-05 | |||||
WD40 repeat [General function prediction only]; Pssm-ID: 441893 [Multi-domain] Cd Length: 403 Bit Score: 45.67 E-value: 3.51e-05
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| RING-HC_RNF208 | cd16559 | RING finger, HC subclass, found in RING finger protein 208 (RNF208) and similar proteins; ... |
24-73 | 4.18e-05 | |||||
RING finger, HC subclass, found in RING finger protein 208 (RNF208) and similar proteins; RNF208 is an E3 ubiquitin-protein ligase whose activity can be modulated by S-nitrosylation. It contains a C3HC4-type RING-HC finger. Pssm-ID: 438221 [Multi-domain] Cd Length: 56 Bit Score: 41.07 E-value: 4.18e-05
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| Vgb | COG4257 | Streptogramin lyase [Defense mechanisms]; |
129-355 | 5.41e-05 | |||||
Streptogramin lyase [Defense mechanisms]; Pssm-ID: 443399 [Multi-domain] Cd Length: 270 Bit Score: 44.63 E-value: 5.41e-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 ... |
22-72 | 6.05e-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: 40.19 E-value: 6.05e-05
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| NHL_brat_like | cd14959 | NHL repeat domain of the Drosophila brain-tumor protein (brat) and similar proteins; ... |
206-393 | 6.45e-05 | |||||
NHL repeat domain of the Drosophila brain-tumor protein (brat) and similar proteins; Drosophila brain-tumor (brat) has been identified as a tumor suppressor that negatively regulates cell proliferation during development of the Drosophila larval brain. It appears to be recruited to the 3'-untranslated region of hunchback RNA and regulates its translation by forming a complex with Pumilio (Pum) and Nanos (Nos). The NHL domain of brat appears to be involved by interacting with the RNA-binding Puf repeats of Pumilio, a sequence-specific RNA binding protein. This family also contains the Caenorhabditis elegans homolog NCL-1. The NHL (NCL-1, HT2A and LIN-41) repeat is found in multiple tandem copies, typically as 6 instances. It is about 40 residues long and resembles the WD repeat and other beta-propeller structures. Pssm-ID: 271329 [Multi-domain] Cd Length: 274 Bit Score: 44.18 E-value: 6.45e-05
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| NHL_PAL_like | cd14958 | Peptidyl-alpha-hydroxyglycine alpha-amidating lyase (PAL, EC 4.3.2.5); PAL catalyzes the ... |
129-337 | 9.18e-05 | |||||
Peptidyl-alpha-hydroxyglycine alpha-amidating lyase (PAL, EC 4.3.2.5); PAL catalyzes the N-dealkylation of peptidyl-alpha-hydroxyglycine, which results in an alpha-amidated peptide and glyoxylate. Amidation of the C-terminus is required for the activity of many peptide hormones and neuropeptides. The catalytic residues of PAL are located on several NHL-repeats. The NHL (NCL-1, HT2A and LIN-41) repeat is found in multiple tandem copies, typically as 6 instances. It is about 40 residues long and resembles the WD repeat and other beta-propeller structures. Pssm-ID: 271328 [Multi-domain] Cd Length: 300 Bit Score: 43.79 E-value: 9.18e-05
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| RING-HC_NHL-1-like | cd16524 | RING finger, HC subclass, found in Caenorhabditis elegans RING finger protein NHL-1 and ... |
23-72 | 1.17e-04 | |||||
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: 39.72 E-value: 1.17e-04
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| RING-HC_TRIM3 | cd16768 | RING finger, HC subclass, found in tripartite motif-containing protein 3 (TRIM3); TRIM3, also ... |
23-72 | 1.81e-04 | |||||
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: 38.83 E-value: 1.81e-04
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| RING-HC_TRIM7-like_C-IV | cd16594 | RING finger, HC subclass, found in tripartite motif-containing proteins, TRIM7, TRIM11 and ... |
24-76 | 2.53e-04 | |||||
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: 38.82 E-value: 2.53e-04
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| RING-HC_RNF213 | cd16561 | RING finger, HC subclass, found in RING finger protein 213 (RNF213) and similar proteins; ... |
25-75 | 2.68e-04 | |||||
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: 38.41 E-value: 2.68e-04
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| RING-HC_PML_C-V | cd16579 | RING finger, HC subclass, found in promyelocytic leukemia protein (PML) and similar proteins; ... |
24-72 | 3.06e-04 | |||||
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: 38.31 E-value: 3.06e-04
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| mRING-HC-C3HC3D_arc-1-like | cd23124 | Modified RING finger, HC subclass (C3HC3D-type), found in Caenorhabditis elegans putative ... |
24-72 | 3.35e-04 | |||||
Modified RING finger, HC subclass (C3HC3D-type), found in Caenorhabditis elegans putative GTP-binding protein trim-23 homolog (arc-1) and similar proteins; arc-1, also called RING-type E3 ubiquitin transferase arc-1, is an E3 ubiquitin-protein ligase that mediates E2-dependent protein ubiquitination. arc-1 contains a modified C3HC3D-type RING-HC finger. Pssm-ID: 438486 [Multi-domain] Cd Length: 55 Bit Score: 38.25 E-value: 3.35e-04
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| Vgb | COG4257 | Streptogramin lyase [Defense mechanisms]; |
128-245 | 4.30e-04 | |||||
Streptogramin lyase [Defense mechanisms]; Pssm-ID: 443399 [Multi-domain] Cd Length: 270 Bit Score: 41.54 E-value: 4.30e-04
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| RING-HC_Cbl-c | cd16710 | RING finger, HC subclass, found in E3 ubiquitin-protein ligase Cbl-c and similar proteins; ... |
26-77 | 5.26e-04 | |||||
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: 38.14 E-value: 5.26e-04
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| YncE | COG3391 | DNA-binding beta-propeller fold protein YncE [General function prediction only]; |
128-238 | 7.38e-04 | |||||
DNA-binding beta-propeller fold protein YncE [General function prediction only]; Pssm-ID: 442618 [Multi-domain] Cd Length: 237 Bit Score: 40.83 E-value: 7.38e-04
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| dRING_Rmd5p-like | cd16652 | Degenerated RING (dRING) finger found in Saccharomyces cerevisiae required for meiotic nuclear ... |
36-71 | 7.68e-04 | |||||
Degenerated RING (dRING) finger found in Saccharomyces cerevisiae required for meiotic nuclear division protein 5 (Rmd5p) and similar proteins; Rmd5p, also known as glucose-induced degradation protein 2 (Gid2) or sporulation protein RMD5, is an E3 ubiquitin ligase containing a Lissencephaly type-1-like homology motif (LisH), a C-terminal to LisH motif (CTLH) domain, and a degenerated RING finger that is characterized by lacking the second, fifth, and sixth Zn2+ ion-coordinating residues compared with the classic C3H2C3-/C3HC4-type RING fingers. It forms the heterodimeric E3 ligase unit of the glucose induced degradation deficient (GID) complex with Gid9 (also known as Fyv10), which has a degenerated RING finger as well. The GID complex triggers polyubiquitylation and subsequent proteasomal degradation of the gluconeogenic enzymes fructose-1, 6-bisphosphate by fructose-1, 6-bisphosphatase (FBPase), phosphoenolpyruvate carboxykinase (PEPCK), and cytoplasmic malate dehydrogenase (c-MDH). Moreover, Rmd5p can form the GID complex with the other six Gid proteins, including Gid1/Vid30, Gid4/Vid24, Gid5/Vid28, Gid7, Gid8, and Gid9/Fyv10. The GID complex in which the seven Gid proteins reside functions as a novel ubiquitin ligase (E3) involved in the regulation of carbohydrate metabolism. Pssm-ID: 438314 Cd Length: 49 Bit Score: 37.23 E-value: 7.68e-04
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| RING-HC_TRIM2_like_C-VII | cd16586 | RING finger, HC subclass, found in tripartite motif-containing protein TRIM2, TRIM3, and ... |
23-72 | 9.37e-04 | |||||
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: 36.66 E-value: 9.37e-04
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| NHL_PAL_like | cd14958 | Peptidyl-alpha-hydroxyglycine alpha-amidating lyase (PAL, EC 4.3.2.5); PAL catalyzes the ... |
129-245 | 9.61e-04 | |||||
Peptidyl-alpha-hydroxyglycine alpha-amidating lyase (PAL, EC 4.3.2.5); PAL catalyzes the N-dealkylation of peptidyl-alpha-hydroxyglycine, which results in an alpha-amidated peptide and glyoxylate. Amidation of the C-terminus is required for the activity of many peptide hormones and neuropeptides. The catalytic residues of PAL are located on several NHL-repeats. The NHL (NCL-1, HT2A and LIN-41) repeat is found in multiple tandem copies, typically as 6 instances. It is about 40 residues long and resembles the WD repeat and other beta-propeller structures. Pssm-ID: 271328 [Multi-domain] Cd Length: 300 Bit Score: 40.71 E-value: 9.61e-04
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| RING-HC_RNF186 | cd16557 | RING finger, HC subclass, found in RING finger protein 186 (RNF186) and similar proteins; ... |
24-73 | 1.00e-03 | |||||
RING finger, HC subclass, found in RING finger protein 186 (RNF186) and similar proteins; RNF186 is an E3 ubiquitin-protein ligase with an N-terminal C3HC4-type RING-HC finger and two putative C-terminal transmembrane domains which enable it to localize in a certain organelle. It regulates RING-dependent self-ubiquitination, as well as endoplasmic reticulum (ER) stress-mediated apoptosis through interaction with the Bcl-2 family protein BNip1. Pssm-ID: 438219 [Multi-domain] Cd Length: 52 Bit Score: 36.76 E-value: 1.00e-03
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| RING-HC_RNF224 | cd16565 | RING finger, HC subclass, found in RING finger protein RNF224 and similar proteins; RNF224 is ... |
24-73 | 1.19e-03 | |||||
RING finger, HC subclass, found in RING finger protein RNF224 and similar proteins; RNF224 is uncharacterized C3HC4-type RING-HC finger-containing proteins. It may function as an E3 ubiquitin-protein ligase. Pssm-ID: 438227 [Multi-domain] Cd Length: 59 Bit Score: 36.72 E-value: 1.19e-03
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| RING | smart00184 | Ring finger; E3 ubiquitin-protein ligase activity is intrinsic to the RING domain of c-Cbl and ... |
26-71 | 1.36e-03 | |||||
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: 36.33 E-value: 1.36e-03
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| RING-HC_TRIM9-like_C-I | cd16576 | RING finger, HC subclass, found in tripartite motif-containing proteins TRIM9, TRIM67, and ... |
24-73 | 1.43e-03 | |||||
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: 36.23 E-value: 1.43e-03
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| NHL_like_2 | cd14957 | Uncharacterized NHL-repeat domain in bacterial and archaeal proteins; The NHL (NCL-1, HT2A and ... |
119-202 | 1.59e-03 | |||||
Uncharacterized NHL-repeat domain in bacterial and archaeal proteins; The NHL (NCL-1, HT2A and LIN-41) repeat is found in multiple tandem copies, typically as 6 instances. It is about 40 residues long and resembles the WD repeat and other beta-propeller structures. Pssm-ID: 271327 [Multi-domain] Cd Length: 280 Bit Score: 39.94 E-value: 1.59e-03
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| RING-HC_TRIM69_C-IV | cd16611 | RING finger, HC subclass, found in tripartite motif-containing protein 69 (TRIM69) and similar ... |
24-77 | 1.81e-03 | |||||
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: 36.27 E-value: 1.81e-03
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| RING-HC_RNF112 | cd16538 | RING finger, HC subclass, found in RING finger protein 112 (RNF112) and similar proteins; ... |
26-76 | 1.96e-03 | |||||
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: 36.13 E-value: 1.96e-03
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| zf-RING_UBOX | pfam13445 | RING-type zinc-finger; This zinc-finger is a typical RING-type of plant ubiquitin ligases. |
26-69 | 2.06e-03 | |||||
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: 35.45 E-value: 2.06e-03
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| NHL_TRIM2_like | cd14960 | NHL repeat domain of the tripartite motif-containing protein 2 (TRIM2) and related proteins; ... |
120-234 | 2.57e-03 | |||||
NHL repeat domain of the tripartite motif-containing protein 2 (TRIM2) and related proteins; The E3 ubiquitin-protein ligase TRIM2 is responsible for ubiquinating the apoptosis-inducing Bcl-2-interacting mediator of cell death (Bim), when the latter is phosphorylated by p42/p44 MAPK. TRIM2 regulates the ubiquitination of neurofilament light subunit (NF-L), deficiencies in TRIM2 result in increased NF-L levels in axons and subsequent axonopathy. TRIM2 is also involved in regulating axon outgrowth during development; it contains RING and BBOX domains, the NHL repeat domain is located at its C-terminus. The NHL (NCL-1, HT2A and LIN-41) repeat is found in multiple tandem copies, typically as 6 instances. It is about 40 residues long and resembles the WD repeat and other beta-propeller structures. Pssm-ID: 271330 [Multi-domain] Cd Length: 274 Bit Score: 39.25 E-value: 2.57e-03
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| NHL_like_4 | cd14955 | Uncharacterized NHL-repeat domain in bacterial and archaeal proteins; The NHL (NCL-1, HT2A and ... |
121-202 | 3.10e-03 | |||||
Uncharacterized NHL-repeat domain in bacterial and archaeal proteins; The NHL (NCL-1, HT2A and LIN-41) repeat is found in multiple tandem copies, typically as 6 instances. It is about 40 residues long and resembles the WD repeat and other beta-propeller structures. Pssm-ID: 271325 [Multi-domain] Cd Length: 279 Bit Score: 39.10 E-value: 3.10e-03
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| RING-HC_TRIM2 | cd16767 | RING finger, HC subclass, found in tripartite motif-containing protein 2 (TRIM2); TRIM2, also ... |
23-73 | 3.21e-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: 3.21e-03
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| RING-HC_TRIM35_C-IV | cd16599 | RING finger, HC subclass, found in tripartite motif-containing protein 35 (TRIM35) and similar ... |
24-75 | 3.50e-03 | |||||
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: 35.90 E-value: 3.50e-03
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| RING-HC_KEG-like | cd23140 | RING finger, HC subclass, found in Arabidopsis thaliana protein KEEP ON GOING (KEG) and ... |
25-73 | 3.85e-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: 35.31 E-value: 3.85e-03
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| RING-HC_TRIM50_like_C-IV | cd16605 | RING finger, HC subclass, found in tripartite motif-containing protein TRIM50, TRIM73, TRIM74 ... |
24-73 | 4.00e-03 | |||||
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: 35.12 E-value: 4.00e-03
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| RING-HC_TRIM65_C-IV | cd16609 | RING finger, HC subclass, found in tripartite motif-containing protein TRIM65 and similar ... |
24-74 | 5.14e-03 | |||||
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: 35.04 E-value: 5.14e-03
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| RING-HC_ARI6-like | cd23141 | RING finger, HC subclass, found in Arabidopsis thaliana protein ariadne homolog 6 (ARI6) and ... |
26-69 | 6.17e-03 | |||||
RING finger, HC subclass, found in Arabidopsis thaliana protein ariadne homolog 6 (ARI6) and similar proteins; This subfamily includes ARI6 and ARI11. They might act as E3 ubiquitin-protein ligases, or as part of E3 complexes, which accept ubiquitin from specific E2 ubiquitin-conjugating enzymes and then transfer it to substrates. Members of this subfamily contain a typical C3HC4-type RING-HC finger. Pssm-ID: 438503 [Multi-domain] Cd Length: 62 Bit Score: 34.77 E-value: 6.17e-03
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| RING-HC_TRIM67 | cd16758 | RING finger, HC subclass, found in tripartite motif-containing protein 67 (TRIM67) and similar ... |
24-73 | 7.88e-03 | |||||
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: 34.67 E-value: 7.88e-03
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| RING-HC_RNF180 | cd16554 | RING finger, HC subclass, found in RING finger protein 180 (RNF180) and similar proteins; ... |
24-79 | 8.38e-03 | |||||
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: 34.60 E-value: 8.38e-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 ... |
23-70 | 9.77e-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: 9.77e-03
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| RING-HC_RNF125 | cd16542 | RING finger, HC subclass, found in RING finger protein 125 (RNF125); RNF125, also known as ... |
24-72 | 9.82e-03 | |||||
RING finger, HC subclass, found in RING finger protein 125 (RNF125); RNF125, also known as T-cell RING activation protein 1 (TRAC-1), is an E3 ubiquitin-protein ligase that is predominantly expressed in lymphoid cells, and functions as a positive regulator of T cell activation. It also down-modulates HIV replication and inhibits pathogen-induced cytokine production. It negatively regulates type I interferon signaling, which conjugates Lys(48)-linked ubiquitination to retinoic acid-inducible gene-I (RIG-I) and subsequently leads to the proteasome-dependent degradation of RIG-I. Further, RNF125 conjugates ubiquitin to melanoma differentiation-associated gene 5 (MDA5), a family protein of RIG-I. It thus acts as a negative regulator of RIG-I signaling, and is a direct target of miR-15b in the context of Japanese encephalitis virus (JEV) infection. Moreover, RNF125 binds to and ubiquitinates JAK1, prompting its degradation and inhibition of receptor tyrosine kinase (RTK) expression. It also negatively regulates p53 function through physical interaction and ubiquitin-mediated proteasome degradation. Mutations in RNF125 may lead to overgrowth syndromes (OGS). RNF125, together with three closely related proteins: RNF114, 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). The UIM of RNF125 binds K48-linked poly-ubiquitin chains and is, together with the RING domain, required for auto-ubiquitination. Pssm-ID: 438204 [Multi-domain] Cd Length: 50 Bit Score: 34.08 E-value: 9.82e-03
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