NCBI Home Page NCBI Site Search page NCBI Guide that lists and describes the NCBI resources
Conserved domains on  [gi|186506337|ref|NP_001118467|]
View 

RING/U-box superfamily protein [Arabidopsis thaliana]

Protein Classification

DUF4793 domain-containing protein; RING-HC finger protein( domain architecture ID 11240450)

DUF4793 domain-containing protein| RING-HC finger protein may function as an E3 ubiquitin-protein ligase that mediates E2-dependent protein ubiquitination

Graphical summary

 Zoom to residue level

show extra options »

Show site features     Horizontal zoom: ×

List of domain hits

Name Accession Description Interval E-value
DUF4793 pfam16041
Domain of unknown function (DUF4793); This domain family is found in bacteria and eukaryotes, ...
118-228 1.05e-36

Domain of unknown function (DUF4793); This domain family is found in bacteria and eukaryotes, and is approximately 110 amino acids in length. There are two completely conserved C residues that may be functionally important.


:

Pssm-ID: 464989  Cd Length: 108  Bit Score: 127.75  E-value: 1.05e-36
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 186506337  118 MIQLDISKSKGYYLTVANLKRKDVEVELDIDVKVVLYDTKQSSYNCSFSNGECSFKMNerSPVENYAVVTSPALGQGVSi 197
Cdd:pfam16041   1 KIEYTVEEDGYYYVAFGNLNSVDNEVSLNFDIRKVVYDTSNATYKCSLNNTECSLPLS--FPSTERVVLTSPTPDGGSS- 77
                          90       100       110
                  ....*....|....*....|....*....|.
gi 186506337  198 DDEWYIELSYQPRLIAYGSFTGVLLSFMLVA 228
Cdd:pfam16041  78 WEEWYIKSSCEPRWIVYIIFTGLVPLLILLC 108
DUF4792 pfam16040
Domain of unknown function (DUF4792); This presumed domain is functionally uncharacterized. ...
24-89 5.23e-21

Domain of unknown function (DUF4792); This presumed domain is functionally uncharacterized. This domain family is found in eukaryotes, and is approximately 70 amino acids in length.


:

Pssm-ID: 464988  Cd Length: 71  Bit Score: 84.99  E-value: 5.23e-21
                          10        20        30        40        50        60
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*..
gi 186506337   24 GLQLYGFNGQSTPS-GYFVNWTESRVLSVSQNSYKGWPYYLNRGTHMNISYNILPKGSAVRLVITEG 89
Cdd:pfam16040   1 GPTLYGFLMSDTPPlSVKTNWSESRDLSLPDDSHEYWGYYLNKGSTVNISYCVKSSYSGLSLVIVKG 67
zf-C3HC4_3 pfam13920
Zinc finger, C3HC4 type (RING finger);
271-317 4.90e-15

Zinc finger, C3HC4 type (RING finger);


:

Pssm-ID: 464042 [Multi-domain]  Cd Length: 50  Bit Score: 68.17  E-value: 4.90e-15
                          10        20        30        40
                  ....*....|....*....|....*....|....*....|....*..
gi 186506337  271 NKSLCAICFDAPRDCCFLPCGHCVSCYQCGTKIKRTKGRCPICRKKI 317
Cdd:pfam13920   1 EDLLCVICLDRPRNVVLLPCGHLCLCEECAERLLRKKKKCPICRQPI 47
 
Name Accession Description Interval E-value
DUF4793 pfam16041
Domain of unknown function (DUF4793); This domain family is found in bacteria and eukaryotes, ...
118-228 1.05e-36

Domain of unknown function (DUF4793); This domain family is found in bacteria and eukaryotes, and is approximately 110 amino acids in length. There are two completely conserved C residues that may be functionally important.


Pssm-ID: 464989  Cd Length: 108  Bit Score: 127.75  E-value: 1.05e-36
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 186506337  118 MIQLDISKSKGYYLTVANLKRKDVEVELDIDVKVVLYDTKQSSYNCSFSNGECSFKMNerSPVENYAVVTSPALGQGVSi 197
Cdd:pfam16041   1 KIEYTVEEDGYYYVAFGNLNSVDNEVSLNFDIRKVVYDTSNATYKCSLNNTECSLPLS--FPSTERVVLTSPTPDGGSS- 77
                          90       100       110
                  ....*....|....*....|....*....|.
gi 186506337  198 DDEWYIELSYQPRLIAYGSFTGVLLSFMLVA 228
Cdd:pfam16041  78 WEEWYIKSSCEPRWIVYIIFTGLVPLLILLC 108
DUF4792 pfam16040
Domain of unknown function (DUF4792); This presumed domain is functionally uncharacterized. ...
24-89 5.23e-21

Domain of unknown function (DUF4792); This presumed domain is functionally uncharacterized. This domain family is found in eukaryotes, and is approximately 70 amino acids in length.


Pssm-ID: 464988  Cd Length: 71  Bit Score: 84.99  E-value: 5.23e-21
                          10        20        30        40        50        60
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*..
gi 186506337   24 GLQLYGFNGQSTPS-GYFVNWTESRVLSVSQNSYKGWPYYLNRGTHMNISYNILPKGSAVRLVITEG 89
Cdd:pfam16040   1 GPTLYGFLMSDTPPlSVKTNWSESRDLSLPDDSHEYWGYYLNKGSTVNISYCVKSSYSGLSLVIVKG 67
zf-C3HC4_3 pfam13920
Zinc finger, C3HC4 type (RING finger);
271-317 4.90e-15

Zinc finger, C3HC4 type (RING finger);


Pssm-ID: 464042 [Multi-domain]  Cd Length: 50  Bit Score: 68.17  E-value: 4.90e-15
                          10        20        30        40
                  ....*....|....*....|....*....|....*....|....*..
gi 186506337  271 NKSLCAICFDAPRDCCFLPCGHCVSCYQCGTKIKRTKGRCPICRKKI 317
Cdd:pfam13920   1 EDLLCVICLDRPRNVVLLPCGHLCLCEECAERLLRKKKKCPICRQPI 47
RING-HC_XBAT35-like cd23129
RING finger, HC subclass, found in Arabidopsis thaliana protein XB3 homolog 5 (XBAT35) and ...
275-324 1.93e-12

RING finger, HC subclass, found in Arabidopsis thaliana protein XB3 homolog 5 (XBAT35) and similar proteins; XBAT35, also known as ankyrin repeat domain and RING finger-containing protein XBAT35, or RING-type E3 ubiquitin transferase XBAT35, has no E3 ubiquitin-protein ligase activity observed when associated with the E2 enzyme UBC8 in vitro. It contains a typical C3HC4-type RING-HC finger.


Pssm-ID: 438491 [Multi-domain]  Cd Length: 54  Bit Score: 61.12  E-value: 1.93e-12
                         10        20        30        40        50
                 ....*....|....*....|....*....|....*....|....*....|
gi 186506337 275 CAICFDAPRDCCFLPCGHCVSCYQCGTKIKRTKGRCPICRKKIMHVKRIY 324
Cdd:cd23129    5 CVVCMDAPRDAVCVPCGHVAGCMSCLKALMQSSPLCPICRAPVRQVIKVY 54
RING smart00184
Ring finger; E3 ubiquitin-protein ligase activity is intrinsic to the RING domain of c-Cbl and ...
275-313 1.92e-04

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: 38.26  E-value: 1.92e-04
                           10        20        30        40
                   ....*....|....*....|....*....|....*....|.
gi 186506337   275 CAICFD-APRDCCFLPCGHcVSCYQCGTK-IKRTKGRCPIC 313
Cdd:smart00184   1 CPICLEeYLKDPVILPCGH-TFCRSCIRKwLESGNNTCPIC 40
PEX10 COG5574
RING-finger-containing E3 ubiquitin ligase [Posttranslational modification, protein turnover, ...
275-316 5.15e-04

RING-finger-containing E3 ubiquitin ligase [Posttranslational modification, protein turnover, chaperones];


Pssm-ID: 227861 [Multi-domain]  Cd Length: 271  Bit Score: 41.03  E-value: 5.15e-04
                         10        20        30        40
                 ....*....|....*....|....*....|....*....|....*
gi 186506337 275 CAICFDAPRDCCFLPCGH--CVSC-YQCGTkiKRTKGRCPICRKK 316
Cdd:COG5574  218 CFLCLEEPEVPSCTPCGHlfCLSClLISWT--KKKYEFCPLCRAK 260
 
Name Accession Description Interval E-value
DUF4793 pfam16041
Domain of unknown function (DUF4793); This domain family is found in bacteria and eukaryotes, ...
118-228 1.05e-36

Domain of unknown function (DUF4793); This domain family is found in bacteria and eukaryotes, and is approximately 110 amino acids in length. There are two completely conserved C residues that may be functionally important.


Pssm-ID: 464989  Cd Length: 108  Bit Score: 127.75  E-value: 1.05e-36
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 186506337  118 MIQLDISKSKGYYLTVANLKRKDVEVELDIDVKVVLYDTKQSSYNCSFSNGECSFKMNerSPVENYAVVTSPALGQGVSi 197
Cdd:pfam16041   1 KIEYTVEEDGYYYVAFGNLNSVDNEVSLNFDIRKVVYDTSNATYKCSLNNTECSLPLS--FPSTERVVLTSPTPDGGSS- 77
                          90       100       110
                  ....*....|....*....|....*....|.
gi 186506337  198 DDEWYIELSYQPRLIAYGSFTGVLLSFMLVA 228
Cdd:pfam16041  78 WEEWYIKSSCEPRWIVYIIFTGLVPLLILLC 108
DUF4792 pfam16040
Domain of unknown function (DUF4792); This presumed domain is functionally uncharacterized. ...
24-89 5.23e-21

Domain of unknown function (DUF4792); This presumed domain is functionally uncharacterized. This domain family is found in eukaryotes, and is approximately 70 amino acids in length.


Pssm-ID: 464988  Cd Length: 71  Bit Score: 84.99  E-value: 5.23e-21
                          10        20        30        40        50        60
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*..
gi 186506337   24 GLQLYGFNGQSTPS-GYFVNWTESRVLSVSQNSYKGWPYYLNRGTHMNISYNILPKGSAVRLVITEG 89
Cdd:pfam16040   1 GPTLYGFLMSDTPPlSVKTNWSESRDLSLPDDSHEYWGYYLNKGSTVNISYCVKSSYSGLSLVIVKG 67
zf-C3HC4_3 pfam13920
Zinc finger, C3HC4 type (RING finger);
271-317 4.90e-15

Zinc finger, C3HC4 type (RING finger);


Pssm-ID: 464042 [Multi-domain]  Cd Length: 50  Bit Score: 68.17  E-value: 4.90e-15
                          10        20        30        40
                  ....*....|....*....|....*....|....*....|....*..
gi 186506337  271 NKSLCAICFDAPRDCCFLPCGHCVSCYQCGTKIKRTKGRCPICRKKI 317
Cdd:pfam13920   1 EDLLCVICLDRPRNVVLLPCGHLCLCEECAERLLRKKKKCPICRQPI 47
RING-HC_XBAT35-like cd23129
RING finger, HC subclass, found in Arabidopsis thaliana protein XB3 homolog 5 (XBAT35) and ...
275-324 1.93e-12

RING finger, HC subclass, found in Arabidopsis thaliana protein XB3 homolog 5 (XBAT35) and similar proteins; XBAT35, also known as ankyrin repeat domain and RING finger-containing protein XBAT35, or RING-type E3 ubiquitin transferase XBAT35, has no E3 ubiquitin-protein ligase activity observed when associated with the E2 enzyme UBC8 in vitro. It contains a typical C3HC4-type RING-HC finger.


Pssm-ID: 438491 [Multi-domain]  Cd Length: 54  Bit Score: 61.12  E-value: 1.93e-12
                         10        20        30        40        50
                 ....*....|....*....|....*....|....*....|....*....|
gi 186506337 275 CAICFDAPRDCCFLPCGHCVSCYQCGTKIKRTKGRCPICRKKIMHVKRIY 324
Cdd:cd23129    5 CVVCMDAPRDAVCVPCGHVAGCMSCLKALMQSSPLCPICRAPVRQVIKVY 54
mRING-HC-C3HC5_NEU1 cd16647
Modified RING finger, HC subclass (C3HC5-type), found in neuralized-like protein NEURL1A, ...
275-324 1.99e-12

Modified RING finger, HC subclass (C3HC5-type), found in neuralized-like protein NEURL1A, NEURL1B, and similar proteins; This subfamily includes Drosophila neuralized (D-neu) protein, and its two mammalian homologs, NEURL1A and NEURL1B. D-neu is a regulator of the developmentally important Notch signaling pathway. NEURL1A, also known as NEURL1, NEU, neuralized 1, or RING finger protein 67 (RNF67), is a mammalian homolog of D-neu. It functions as an E3 ubiquitin-protein ligase that directly interacts with and monoubiquitinates cytoplasmic polyadenylation element-binding protein 3 (CPEB3), an RNA binding protein and a translational regulator of local protein synthesis, which facilitates hippocampal plasticity and hippocampal-dependent memory storage. It also acts as a potential tumor suppressor that causes apoptosis and downregulates Notch target genes in medulloblastoma. NEURL1B, also known as neuralized-2 (NEUR2) or neuralized-like protein 3, is another mammalian homolog of D-neu protein. It functions as an E3 ubiquitin-protein ligase that interacts with and ubiquitinates Delta. Thus, it plays a role in the endocytic pathways for Notch signaling by working cooperatively with another E3 ligase, Mind bomb-1 (Mib1), in Delta endocytosis to hepatocyte growth factor-regulated tyrosine kinase substrate (Hrs)-positive vesicles. Members of this subfamily contain two neuralized homology regions (NHRs) responsible for Neural-ligand interactions and a modified C3HC5-type RING-HC finger required for ubiquitin ligase activity. The C3HC5-type RING-HC finger is distinguished from typical C3HC4-type RING-HC finger due to the existence of the additional cysteine residue in the middle portion of the RING finger domain.


Pssm-ID: 438309 [Multi-domain]  Cd Length: 53  Bit Score: 61.16  E-value: 1.99e-12
                         10        20        30        40        50
                 ....*....|....*....|....*....|....*....|....*....|
gi 186506337 275 CAICFDAPRDCCFLPCGHCVSCYQCGTKIKRTKGRCPICRKKIMHVKRIY 324
Cdd:cd16647    4 CVICYERPVDTVLYRCGHMCMCYDCALQLKRRGGSCPICRAPIKDVIKIY 53
mRING-HC-C2H2C4_MDM2-like cd16646
Modified RING finger, HC subclass (C2H2C4-type), found in E3 ubiquitin-protein ligase MDM2, ...
273-320 5.70e-11

Modified RING finger, HC subclass (C2H2C4-type), found in E3 ubiquitin-protein ligase MDM2, protein MDM4 and similar proteins; MDM2 (also known as HDM2) and MDM4 (also known as MDMX or HDMX) are the primary p53 tumor suppressor negative regulators. They have non-redundant roles in the regulation of p53. MDM2 mainly functions to control p53 stability, while MDM4 controls p53 transcriptional activity. Both MDM2 and MDM4 contain an N-terminal p53-binding domain, a RanBP2-type zinc finger (zf-RanBP2) domain near the central acidic region, and a C-terminal modified C2H2C4-type RING-HC finger. Mdm2 can form homo-oligomers through its RING domain and displays E3 ubiquitin ligase activity that catalyzes the attachment of ubiquitin to p53 as an essential step in the regulation of its levels in cells. Despite its RING domain and structural similarity with MDM2, MDM4 does not homo-oligomerize and lacks ubiquitin-ligase function, but inhibits the transcriptional activity of p53. In addition, both their RING domains are responsible for the hetero-oligomerization, which is crucial for the suppression of P53 activity during embryonic development and the recruitment of E2 ubiquitin-conjugating enzymes. Moreover, MDM2 and MDM4 can be phosphorylated and destabilized in response to DNA damage stress. In response to ribosomal stress, MDM2-mediated p53 ubiquitination and degradation can be inhibited through the interaction with ribosomal proteins L5, L11, and L23. However, MDM4 is not bound to ribosomal proteins, suggesting its different response to regulation by small basic proteins such as ribosomal proteins and ARF.


Pssm-ID: 438308 [Multi-domain]  Cd Length: 52  Bit Score: 56.95  E-value: 5.70e-11
                         10        20        30        40        50
                 ....*....|....*....|....*....|....*....|....*....|
gi 186506337 273 SLCAICFDAPRDCCFL--PCGHCVSCYQCGTKIKRTKGRCPICRKKIMHV 320
Cdd:cd16646    1 DLCVICLSRPRTAAIVhgKTGHQVACYTCAKKLKRRGKPCPVCRRPIQNV 50
RING-HC_CARP cd16500
RING finger, HC subclass, found in caspases-8 and -10-associated RING finger protein CARP-1, ...
273-324 2.66e-10

RING finger, HC subclass, found in caspases-8 and -10-associated RING finger protein CARP-1, CARP-2 and similar proteins; The CARP subfamily includes CARP-1 and CARP-2 proteins, both of which are E3 ubiquitin ligases that ubiquitinate apical caspases and target them for proteasome-mediated degradation. As a novel group of caspase regulators with a FYVE-type zinc finger domain, they do not localize to membranes in the cell and are involved in the negative regulation of apoptosis, specifically targeting two initiator caspases, caspase 8, and caspase 10. Moreover, they stabilize MDM2 by inhibiting MDM2 self-ubiquitination, as well as by targeting 14-3-3sigma for degradation. They work together with MDM2 to enhance p53 degradation, thereby inhibiting p53-mediated cell death. CARPs contain an N-terminal FYVE-like domain that can serve as a membrane-targeting or endosome localizing signal and a C-terminal C3HC4-type RING-HC finger domain.


Pssm-ID: 438163 [Multi-domain]  Cd Length: 48  Bit Score: 55.09  E-value: 2.66e-10
                         10        20        30        40        50
                 ....*....|....*....|....*....|....*....|....*....|..
gi 186506337 273 SLCAICFDAPRDCCFLPCGHCVSCYQCGTKIKrtkgRCPICRKKIMHVKRIY 324
Cdd:cd16500    1 DLCKICMDAAIDCVLLECGHMVTCTDCGKKLS----ECPICRQYVVRVVHFF 48
mRING-HC-C3HC5_MAPL cd16648
Modified RING finger, HC subclass (C3HC5-type), found in mitochondrial-anchored protein ligase ...
272-324 4.36e-09

Modified RING finger, HC subclass (C3HC5-type), found in mitochondrial-anchored protein ligase (MAPL) and similar proteins; MAPL, also known as MULAN, mitochondrial ubiquitin ligase activator of NFKB 1, E3 SUMO-protein ligase MUL1, E3 ubiquitin-protein ligase MUL1, growth inhibition and death E3 ligase (GIDE), putative NF-kappa-B-activating protein 266, or RING finger protein 218 (RNF218), is a multifunctional mitochondrial outer membrane protein involved in several processes specific to metazoan (multicellular animal) cells, such as NF-kappaB activation, innate immunity and antiviral signaling, suppression of PINK1/parkin defects, mitophagy in skeletal muscle, and caspase-dependent apoptosis. MAPL contains a unique BAM (beside a membrane)/GIDE (growth inhibition death E3 ligase) domain and a C-terminal modified cytosolic C3HC5-type RING-HC finger which is distinguished from typical C3HC4-type RING-HC finger due to the existence of the additional cysteine residue in the middle portion of the RING finger domain.


Pssm-ID: 438310 [Multi-domain]  Cd Length: 52  Bit Score: 51.70  E-value: 4.36e-09
                         10        20        30        40        50
                 ....*....|....*....|....*....|....*....|....*....|...
gi 186506337 272 KSLCAICFDAPRDCCFLPCGHCVSCYQCGTKIKRTKgRCPICRKKIMHVKRIY 324
Cdd:cd16648    1 DNACVICLSNPRSCVFLECGHVCSCIECYEALPSPK-KCPICRSFIKRVVPLY 52
RING-HC_IAPs cd16510
RING finger, HC subclass, found in inhibitor of apoptosis proteins (IAPs); IAPs are frequently ...
274-315 6.29e-09

RING finger, HC subclass, found in inhibitor of apoptosis proteins (IAPs); IAPs are frequently overexpressed in cancer and associated with tumor cell survival, chemoresistance, disease progression, and poor prognosis. They function primarily as negative regulators of cell death. They regulate caspases and apoptosis through the inhibition of specific members of the caspase family of cysteine proteases. In addition, IAPs has been implicated in a multitude of other cellular processes, including inflammatory signalling and immunity, mitogenic kinase signalling, proliferation and mitosis, as well as cell invasion and metastasis. IAPs in this family includes cellular inhibitor of apoptosis protein c-IAP1 (BIRC2) and c-IAP2 (BIRC3), XIAP (BIRC4), BIRC7, and BIRC8, all of which contain three N-terminal baculoviral IAP repeat (BIR) domains that enable interactions with proteins, a ubiquitin-association (UBA) domain that is responsible for the binding of polyubiquitin (polyUb), and a C3HC4-type RING-HC finger at the carboxyl terminus that is required for ubiquitin ligase activity. The UBA domain is only absent in mammalian homologs of BIRC7. Moreover, c-IAPs contains an additional caspase activation and recruitment domain (CARD) between the UBA and C3HC4-type RING-HC domains. The CARD domain may serve as a protein interaction surface.


Pssm-ID: 438173 [Multi-domain]  Cd Length: 40  Bit Score: 51.10  E-value: 6.29e-09
                         10        20        30        40
                 ....*....|....*....|....*....|....*....|..
gi 186506337 274 LCAICFDAPRDCCFLPCGHCVSCYQCGTKIKrtkgRCPICRK 315
Cdd:cd16510    3 LCKICMDREVNIVFLPCGHLVTCAQCAASLR----KCPICRT 40
RING-HC_CARP2 cd16707
RING finger, HC subclass, found in caspases-8 and -10-associated RING finger protein 2 (CARP-2) ...
271-324 9.41e-09

RING finger, HC subclass, found in caspases-8 and -10-associated RING finger protein 2 (CARP-2) and similar proteins; CARP-2, also known as rififylin, caspase regulator CARP2, FYVE-RING finger protein Sakura (Fring), RING finger and FYVE-like domain-containing protein 1, RING finger protein 189 (RNF189), or RING finger protein 34-like, is an endosome-associated E3 ubiquitin-protein ligase that targets internalized receptor interacting kinase (RIP) for proteasome-mediated degradation. It acts as a negative regulator of tumor necrosis factor (TNF)-induced nuclear factor (NF)-kappaB activation. It also regulates the p53 signaling pathway by degrading 14-3-3sigma and stabilizing MDM2. As a caspase regulator, CARP2 does not localize to membranes in the cell and is involved in the negative regulation of apoptosis, specifically targeting two initiator caspases, caspase 8 and caspase 10. CARP2 contains an N-terminal FYVE-like domain and a C-terminal C3HC4-type RING-HC finger domain.


Pssm-ID: 438367 [Multi-domain]  Cd Length: 50  Bit Score: 50.75  E-value: 9.41e-09
                         10        20        30        40        50
                 ....*....|....*....|....*....|....*....|....*....|....
gi 186506337 271 NKSLCAICFDAPRDCCFLPCGHCVSCYQCGTKIKrtkgRCPICRKKIMHVKRIY 324
Cdd:cd16707    1 DENLCKICMDSPIDCVLLECGHMVTCTKCGKRMS----ECPICRQYVIRAVHVF 50
mRING-HC-C3HC5_NEU1B cd16786
Modified RING finger, HC subclass (C3HC5-type), found in neuralized-like protein 1B (NEURL1B); ...
275-324 3.18e-08

Modified RING finger, HC subclass (C3HC5-type), found in neuralized-like protein 1B (NEURL1B); NEURL1B, also known as neuralized-2 (NEUR2) or neuralized-like protein 3, is a mammalian homolog of the Drosophila neuralized (D-neu) protein. It functions as an E3 ubiquitin-protein ligase that interacts with and ubiquitinates Delta. Thus, it plays a role in the endocytic pathways for Notch signaling through working cooperatively with another E3 ligase, Mind bomb-1 (Mib1), in Delta endocytosis to hepatocyte growth factor-regulated tyrosine kinase substrate (Hrs)-positive vesicles. NEURL1B contains two neuralized homology regions (NHRs) responsible for Neural-ligand interactions and a modified C3HC5-type RING-HC finger required for ubiquitin ligase activity. The C3HC5-type RING-HC finger is distinguished from typical C3HC4-type RING-HC finger due to the existence of the additional cysteine residue in the middle portion of the RING finger domain.


Pssm-ID: 438440 [Multi-domain]  Cd Length: 57  Bit Score: 49.56  E-value: 3.18e-08
                         10        20        30        40        50
                 ....*....|....*....|....*....|....*....|....*....|.
gi 186506337 275 CAICFDAPRDCCFLPCGHCVSCYQCGTKIKR-TKGRCPICRKKIMHVKRIY 324
Cdd:cd16786    5 CTVCFDSEVDTVIYTCGHMCLCNSCGLKLKRqINACCPICRRVIKDVIKIY 55
RING-HC_CARP1 cd16706
RING finger, HC subclass, found in caspases-8 and -10-associated RING finger protein 1 (CARP1) ...
270-326 3.52e-08

RING finger, HC subclass, found in caspases-8 and -10-associated RING finger protein 1 (CARP1) and similar proteins; CARP1, also known as caspase regulator CARP1, FYVE-RING finger protein Momo, RING finger homologous to inhibitor of apoptosis protein (RFI), RING finger protein 34 (RNF34), or RING finger protein RIFF, is a nuclear protein that functions as a specific E3 ubiquitin ligase for the transcriptional coactivator PGC-1alpha, a master regulator of energy metabolism and adaptive thermogenesis in the brown fat cell which negatively regulates brown fat cell metabolism. It is preferentially expressed in esophageal, gastric, and colorectal cancers, suggesting a possible association with the development of digestive tract cancers. It regulates the p53 signaling pathway by degrading 14-3-3 sigma and stabilizing MDM2. CARP1 does not localize to membranes in the cell and is involved in the negative regulation of apoptosis, specifically targeting two initiator caspases, caspase 8 and caspase 10. CARP1 contains an N-terminal FYVE-like domain and a C-terminal C3HC4-type RING-HC finger domain.


Pssm-ID: 438366 [Multi-domain]  Cd Length: 54  Bit Score: 49.25  E-value: 3.52e-08
                         10        20        30        40        50
                 ....*....|....*....|....*....|....*....|....*....|....*..
gi 186506337 270 SNKSLCAICFDAPRDCCFLPCGHCVSCYQCGTKIKrtkgRCPICRKKIMHVKRIYTA 326
Cdd:cd16706    2 SDDNLCRICMDAVIDCVLLECGHMVTCTKCGKRMS----ECPICRQYVVRAVHVFKS 54
RING-HC_CblA-like cd16501
RING finger, HC subclass, found in Dictyostelium discoideum Cbl-like protein A (CblA) and ...
271-324 5.52e-08

RING finger, HC subclass, found in Dictyostelium discoideum Cbl-like protein A (CblA) and similar proteins; CblA is a Dictyostelium homolog of the Cbl proteins which are multi-domain proteins acting as key negative regulators of various receptor and non-receptor tyrosine kinase signaling. CblA upregulates STATc tyrosine phosphorylation by downregulating PTP3, the protein tyrosine phosphatase responsible for dephosphorylating STATc. STATc is a signal transducer and activator of transcription protein. Like other Cbl proteins, CblA contains a tyrosine-kinase-binding domain (TKB), a proline-rich domain, a C3HC4-type RING-HC finger, and an ubiquitin-associated (UBA) domain. TKB, also known as a phosphotyrosine binding PTB domain, is composed of a four helix-bundle, a Ca2+ binding EF-hand and a highly variant SH2 domain. This family also includes Drosophila melanogaster defense repressor 1 (Dnr1) that was identified as an inhibitor of Dredd activity in the absence of a microbial insult in Drosophila S2 cells. It inhibits the Drosophila initiator caspases Dredd and Dronc. Moreover, Dnr1 acts as a negative regulator of the Imd (immune deficiency) innate immune-response pathway. Its mutations cause neurodegeneration in Drosophila by activating the innate immune response in the brain. Dnr1 contains a FERM N-terminal domain followed by a region rich in glutamine and serine residues, a central FERM domain, and a C-terminal C3HC4-type RING-HC finger.


Pssm-ID: 438164 [Multi-domain]  Cd Length: 53  Bit Score: 48.64  E-value: 5.52e-08
                         10        20        30        40        50
                 ....*....|....*....|....*....|....*....|....*....|....
gi 186506337 271 NKSLCAICFDAPRDCCFLPCGHCVSCYQCGTKIKrtkgRCPICRKKIMHVKRIY 324
Cdd:cd16501    4 DADLCVVCMDAPIDTVFLECGHLACCRLCSKRLR----VCPICRQPISRVVRIF 53
RING-HC_NEURL3 cd16552
RING finger, HC subclass, found in neuralized-like protein 3 (NEURL3) and similar proteins; ...
275-320 1.00e-07

RING finger, HC subclass, found in neuralized-like protein 3 (NEURL3) and similar proteins; NEURL3, also known as lung-inducible neuralized-related C3HC4 RING domain protein (LINCR), is a novel inflammation-induced E3 ubiquitin-protein ligase encoded by LINCR, a glucocorticoid-attenuated response gene induced in the lung during endotoxemia. It is expressed in alveolar epithelial type II cells, preferentially interacts with the ubiquitin-conjugating enzyme UbcH6, and generates polyubiquitin chains linked via non-canonical lysine residues. Overexpression of NEURL3 in the developing lung epithelium inhibits distal differentiation and induces cystic changes in the Notch signaling pathway. NEURL3 contains an N-terminal neuralized homology repeat (NHR) domain similar to the SPRY (SPla and the RYanodine receptor) domain and a C-terminal C3HC4-type RING-HC finger.


Pssm-ID: 438214 [Multi-domain]  Cd Length: 50  Bit Score: 48.00  E-value: 1.00e-07
                         10        20        30        40
                 ....*....|....*....|....*....|....*....|....*.
gi 186506337 275 CAICFDAPRDCCFLPCGHCVSCYQCGTKIKRTKGRCPICRKKIMHV 320
Cdd:cd16552    4 CAICFHHTANTRLVPCGHSHFCGSCAWHIFRDTARCPVCRWQIEEV 49
RING-HC_MEX3B cd16721
RING finger, HC subclass, found in RNA-binding protein MEX3B; MEX3B, also known as RING finger ...
275-325 2.41e-07

RING finger, HC subclass, found in RNA-binding protein MEX3B; MEX3B, also known as RING finger and KH domain-containing protein 3 (RKHD3), or RING finger protein 195 (RNF195), is an RNA-binding phosphoprotein that localizes in P-bodies and stress granules, which are two structures involved in the storage and turnover of mRNAs. It regulates the spatial organization of the Rap1 pathway that orchestrates Sertoli cell functions. It has a 3' long conserved untranslated region (3'LCU)-mediated fine-tuning system for mRNA regulation in early vertebrate development such as anteroposterior (AP) patterning and signal transduction. MEX3B contains two K homology (KH) domains that provide RNA-binding capacity, and a C-terminal C3HC4-type RING-HC finger. Like other MEX-3 family proteins, MEX3B shuttles between the nucleus and the cytoplasm via the CRM1-dependent export pathway.


Pssm-ID: 438381 [Multi-domain]  Cd Length: 58  Bit Score: 46.98  E-value: 2.41e-07
                         10        20        30        40        50
                 ....*....|....*....|....*....|....*....|....*....|..
gi 186506337 275 CAICFDAPRDCCFLPCGHCVSCYQCGTKI-KRTKGRCPICRKKIMHVKRIYT 325
Cdd:cd16721    7 CSICFESEVIAALVPCGHNLFCMECANRIcEKNEPQCPVCHAAVTQAIRIFS 58
mRING-HC-C3HC5_MGRN1-like cd16789
Modified RING finger, HC subclass (C3HC5-type), found in mahogunin RING finger protein 1 ...
273-314 5.61e-07

Modified RING finger, HC subclass (C3HC5-type), found in mahogunin RING finger protein 1 (MGRN1), RING finger protein 157 (RNF157) and similar proteins; MGRN1, also known as RING finger protein 156 (RNF156), is a cytosolic E3 ubiquitin-protein ligase that inhibits signaling through the G protein-coupled melanocortin receptors-1 (MC1R), -2 (MC2R) and -4 (MC4R) via ubiquitylation-dependent and -independent processes. It suppresses chaperone-associated misfolded protein aggregation and toxicity. MGRN1 interacts with cytosolic prion proteins (PrPs) that are linked with neurodegeneration. It also interacts with expanded polyglutamine proteins, and suppresses misfolded polyglutamine aggregation and cytotoxicity. Moreover, MGRN1 inhibits melanocortin receptor signaling by competition with Galphas, suggesting a novel pathway for melanocortin signaling from the cell surface to the nucleus. MGRN1 also interacts with and ubiquitylates TSG101, a key component of the endosomal sorting complex required for transport (ESCRT)-I, and regulates endosomal trafficking. A null mutation in the gene encoding MGRN1 causes spongiform neurodegeneration, suggesting a link between dysregulation of endosomal trafficking and spongiform neurodegeneration. RNF157 is a cytoplasmic E3 ubiquitin ligase predominantly expressed in the brain. It is a homolog of the E3 ligase mahogunin ring finger-1 (MGRN1). In cultured neurons, it promotes neuronal survival in an E3 ligase-dependent manner. In contrast, it supports growth and maintenance of dendrites independent of its E3 ligase activity. RNF157 interacts with and ubiquitinates the adaptor protein APBB1 (amyloid beta precursor protein-binding, family B, member 1 or Fe65), which regulates neuronal survival, but not dendritic growth downstream of RNF157. The nuclear localization of APBB1 together with its interaction partner RNA-binding protein SART3 (squamous cell carcinoma antigen recognized by T cells 3 or Tip110) is crucial to trigger apoptosis. Both MGRN1 and RNF157 contain a modified C3HC5-type RING-HC finger, and a functionally uncharacterized region, known as domain associated with RING2 (DAR2), N-terminal to the RING finger. The C3HC5-type RING-HC finger is distinguished from typical C3HC4 RING-HC finger due to the existence of the additional cysteine residue in the middle portion of the RING finger domain.


Pssm-ID: 438443 [Multi-domain]  Cd Length: 42  Bit Score: 45.37  E-value: 5.61e-07
                         10        20        30        40
                 ....*....|....*....|....*....|....*....|..
gi 186506337 273 SLCAICFDAPRDCCFLPCGHCVSCYQCGTKIKRTKGRCPICR 314
Cdd:cd16789    1 SECVICLSDPRDTAVLPCRHLCLCSDCAEVLRYQSNKCPICR 42
RING-HC_MYLIP cd16523
RING finger, HC subclass, found in myosin regulatory light chain interacting protein (MYLIP) ...
274-324 5.76e-07

RING finger, HC subclass, found in myosin regulatory light chain interacting protein (MYLIP) and similar proteins; MYLIP, also known as inducible degrader of the low-density lipoprotein (LDL)-receptor (IDOL), or MIR, is an E3 ubiquitin-protein ligase that mediates ubiquitination and subsequent proteasomal degradation of myosin regulatory light chain (MRLC), LDLR, VLDLR, and LRP8. Its activity depends on E2 ubiquitin-conjugating enzymes of the UBE2D family. MYLIP stimulates clathrin-independent endocytosis and acts as a sterol-dependent inhibitor of cellular cholesterol uptake by binding directly to the cytoplasmic tail of the LDLR and promoting its ubiquitination via the UBE2D1/E1 complex. The ubiquitinated LDLR then enters the multivesicular body (MVB) protein-sorting pathway and is shuttled to the lysosome for degradation. Moreover, MYLIP has been identified as a novel ERM-like protein that affects cytoskeleton interactions regulating cell motility, such as neurite outgrowth. The ERM proteins includes ezrin, radixin, and moesin, which are cytoskeletal effector proteins linking actin to membrane-bound proteins at the cell surface. MYLIP contains an ERM-homology domain and a C-terminal C3HC4-type RING-HC finger.


Pssm-ID: 438186 [Multi-domain]  Cd Length: 52  Bit Score: 45.64  E-value: 5.76e-07
                         10        20        30        40        50
                 ....*....|....*....|....*....|....*....|....*....|.
gi 186506337 274 LCAICFDAPRDCCFLPCGHCVSCYQCGTKIKrtkgRCPICRKKIMHVKRIY 324
Cdd:cd16523    4 LCMVCCEEEINSAFCPCGHMVCCESCAAQLQ----SCPVCRSRVEHVQHVY 50
RING-HC_MIBs-like cd16520
RING finger, HC subclass, found in mind bomb MIB1, MIB2, RGLG1, RGLG2, and similar proteins; ...
273-317 7.96e-07

RING finger, HC subclass, found in mind bomb MIB1, MIB2, RGLG1, RGLG2, and similar proteins; MIBs are large, multi-domain E3 ubiquitin-protein ligases that promote ubiquitination of the cytoplasmic tails of Notch ligands. They are also responsible for TBK1 K63-linked ubiquitination and activation, promoting interferon production and controlling antiviral immunity. Moreover, MIBs selectively control responses to cytosolic RNA and regulate type I interferon transcription. Both MIB1 and MIB2 have similar domain architectures, which consist of two Mib-Herc2 domains flanking a ZZ zinc finger, a REP region including two tandem Mib repeats, an ANK region that spans ankyrin repeats, and a RNG region, where MIB1 and MIB2 contain three and two C3HC4-type RING-HC fingers, respectively. This model corresponds to the third RING-HC finger of MIB1, as well as the second RING-HC finger of MIB2. In addition to MIB1 and MIB2, the RING-HC fingers of RING domain ligase RGLG1, RGLG2 and similar proteins from plant are also included in this model. RGLG1 is a ubiquitously expressed E3 ubiquitin-protein ligase that interacts with UBC13 and, together with UBC13, catalyzes the formation of K63-linked polyubiquitin chains, which is involved in DNA damage repair. RGLG1 mediates the formation of canonical, K48-linked polyubiquitin chains that target proteins for degradation. It also regulates apical dominance by acting on the auxin transport proteins abundance. RGLG1 has overlapping functions with its closest sequelog, RGLG2. They both function as RING E3 ligases that interact with ethylene response factor 53 (ERF53) in the nucleus and negatively regulate the plant drought stress response. All RGLG proteins contain a Von Willebrand factor type A (vWA) domain and a C3HC4-type RING-HC finger.


Pssm-ID: 438183 [Multi-domain]  Cd Length: 39  Bit Score: 44.97  E-value: 7.96e-07
                         10        20        30        40
                 ....*....|....*....|....*....|....*....|....*
gi 186506337 273 SLCAICFDAPRDCCFLpCGHCvSCYQCGTKIKrtkgRCPICRKKI 317
Cdd:cd16520    1 ILCPICMERKKNVVFL-CGHG-TCQKCAEKLK----KCPICRKPI 39
RING-HC_LRSAM1 cd16515
RING finger, HC subclass, found in leucine-rich repeat and sterile alpha motif-containing ...
275-323 7.99e-07

RING finger, HC subclass, found in leucine-rich repeat and sterile alpha motif-containing protein 1 (LRSAM1) and similar proteins; LRSAM1, also known as Tsg101-associated ligase (TAL), or RIFLE, is an E3 ubiquitin-protein ligase that physically associates with, and selectively ubiquitylates, Tsg101, an E2-like molecule that regulates vesicular trafficking processes in yeast and mammals. It regulates a Tsg101-associated complex responsible for the sorting of cargo into cytoplasm-containing vesicles that bud at the multivesicular body and at the plasma membrane. LRSAM1 is a multidomain protein containing an N-terminal leucine-rich repeat (LRR), followed by several recognizable motifs, including an ezrin-radixin-moezin (ERM) domain, a coiled-coil (CC) region, a SAM domain, and a C-terminal C3HC4-type RING-HC finger domain.


Pssm-ID: 438178 [Multi-domain]  Cd Length: 48  Bit Score: 45.36  E-value: 7.99e-07
                         10        20        30        40
                 ....*....|....*....|....*....|....*....|....*....
gi 186506337 275 CAICFDAPRDCCFLPCGHCVSCYQCGTKIKrtkgRCPICRKKIMHVKRI 323
Cdd:cd16515    4 CVVCMDAESQVIFLPCGHVCCCQTCSSSLS----TCPLCRADITQRVRI 48
zf-RING_2 pfam13639
Ring finger domain;
275-314 9.44e-07

Ring finger domain;


Pssm-ID: 433370 [Multi-domain]  Cd Length: 44  Bit Score: 45.09  E-value: 9.44e-07
                          10        20        30        40
                  ....*....|....*....|....*....|....*....|...
gi 186506337  275 CAIC---FDAPRDCCFLPCGHCVsCYQCGTKIKRTKGRCPICR 314
Cdd:pfam13639   3 CPICleeFEEGDKVVVLPCGHHF-HRECLDKWLRSSNTCPLCR 44
RING-HC_BIRC4_8 cd16714
RING finger, HC subclass, found in E3 ubiquitin-protein ligase XIAP, baculoviral IAP ...
274-326 2.04e-06

RING finger, HC subclass, found in E3 ubiquitin-protein ligase XIAP, baculoviral IAP repeat-containing protein 8 (BIRC8) and similar proteins; XIAP, also known as baculoviral IAP repeat-containing protein 4 (BIRC4), IAP-like protein (ILP), inhibitor of apoptosis protein 3 (IAP-3), or X-linked inhibitor of apoptosis protein (X-linked IAP), is a potent suppressor of apoptosis that directly inhibits specific members of the caspase family of cysteine proteases, including caspase-3, -7, and -9. It promotes proteasomal degradation of caspase-3 and enhances its anti-apoptotic effect in Fas-induced cell death. The ubiquitin-protein ligase (E3) activity of XIAP also exhibits in the ubiquitination of second mitochondria-derived activator of caspases (Smac). The mitochondrial proteins, Smac/DIABLO and Omi/HtrA2, can inhibit the antiapoptotic activity of XIAP. XIAP has also been implicated in several intracellular signaling cascades involved in the cellular response to stress, such as the c-Jun N-terminal kinase (JNK), the nuclear factor-kappaB (NF-kappaB), and the transforming growth factor-beta (TGF-beta) pathways. Moreover, XIAP can regulate copper homeostasis by interacting with MURR1. BIRC8, also known as inhibitor of apoptosis-like protein 2, IAP-like protein 2, ILP-2, or testis-specific inhibitor of apoptosis, is a tissue-specific homolog of E3 ubiquitin-protein ligase XIAP. It has been implicated in the control of apoptosis in the testis by direct inhibition of caspase 9. Both XIAP and BIRC8 contain three N-terminal baculoviral IAP repeat (BIR) domains, a ubiquitin-association (UBA) domain and a C3HC4-type RING-HC finger at the carboxyl terminus.


Pssm-ID: 438374 [Multi-domain]  Cd Length: 64  Bit Score: 44.75  E-value: 2.04e-06
                         10        20        30        40        50
                 ....*....|....*....|....*....|....*....|....*....|...
gi 186506337 274 LCAICFDAPRDCCFLPCGHCVSCYQCGTKIKrtkgRCPICRKKIMHVKRIYTA 326
Cdd:cd16714   16 LCKICMDRNISIVFIPCGHLVTCKQCAEALD----KCPICCTVITFKQKIFMS 64
mRING-HC-C2H2C4_MDM2 cd16783
Modified RING finger, HC subclass (C2H2C4-type), found in E3 ubiquitin-protein ligase MDM2 and ...
275-324 2.40e-06

Modified RING finger, HC subclass (C2H2C4-type), found in E3 ubiquitin-protein ligase MDM2 and similar proteins; MDM2, also known as double minute 2 protein (Hdm2), oncoprotein MDM2, or p53-binding protein, exerts its oncogenic activity predominantly by binding p53 tumor suppressor and blocking its transcriptional activity. It forms homo-oligomers and displays E3 ubiquitin ligase activity that catalyzes the attachment of ubiquitin to p53 as an essential step in the regulation of its levels in cells. Moreover, in response to ribosomal stress, MDM2-mediated p53 ubiquitination and degradation can be inhibited through its interaction with ribosomal proteins L5, L11, and L23. MDM2 can be phosphorylated in the DNA damage. Meanwhile, MDM2 has a p53-independent role in tumorigenesis and cell growth regulation. In addition, it binds interferon (IFN) regulatory factor-2 (IRF-2), an IFN-regulated transcription factor, and mediates its ubiquitination. MDM2 contains an N-terminal p53-binding domain, and a C-terminal modified C2H2C4-type RING-HC finger conferring E3 ligase activity that is required for ubiquitination and nuclear export of p53. It is also responsible for the hetero-oligomerization of MDM2, which is crucial for the suppression of P53 activity during embryonic development, and the recruitment of E2 ubiquitin-conjugating enzymes. MDM2 also harbors a RanBP2-type zinc finger (zf-RanBP2) domain, as well as a nuclear localization signal (NLS) and a nuclear export signal (NES), near the central acidic region. The zf-RanBP2 domain plays an important role in mediating MDM2 binding to ribosomal proteins and thus is involved in MDM2-mediated p53 suppression.


Pssm-ID: 438438  Cd Length: 57  Bit Score: 44.17  E-value: 2.40e-06
                         10        20        30        40        50
                 ....*....|....*....|....*....|....*....|....*....|..
gi 186506337 275 CAICFDAPRDCCFL--PCGHCVSCYQCGTKIKRTKGRCPICRKKIMHVKRIY 324
Cdd:cd16783    4 CVICQTRPKNGCIVhgKTGHLMACFTCAKKLKKRNKPCPVCRQPIQMIVLTY 55
mRING-HC-C3HC5_NEU1A cd16785
Modified RING finger, HC subclass (C3HC5-type), found in neuralized-like protein 1A (NEURL1A) ...
275-324 2.41e-06

Modified RING finger, HC subclass (C3HC5-type), found in neuralized-like protein 1A (NEURL1A) and similar proteins; NEURL1A, also known as NEURL1, NEU, neuralized 1, or RING finger protein 67 (RNF67), is a mammalian homolog of the Drosophila neuralized (D-neu) protein. It functions as an E3 ubiquitin-protein ligase that directly interacts with and monoubiquitinates cytoplasmic polyadenylation element-binding protein 3 (CPEB3), an RNA binding protein and a translational regulator of local protein synthesis, which facilitates hippocampal plasticity and hippocampal-dependent memory storage. It also acts as a potential tumor suppressor that causes apoptosis and downregulates Notch target genes in the medulloblastoma. NEURL1A contains two neuralized homology regions (NHRs) responsible for Neural-ligand interactions and a modified C3HC5-type RING-HC finger required for ubiquitin ligase activity. The C3HC5-type RING-HC finger is distinguished from typical C3HC4-type RING-HC finger due to the existence of the additional cysteine residue in the middle portion of the RING finger domain.


Pssm-ID: 438439 [Multi-domain]  Cd Length: 59  Bit Score: 44.20  E-value: 2.41e-06
                         10        20        30        40        50
                 ....*....|....*....|....*....|....*....|....*....|.
gi 186506337 275 CAICFDAPRDCCFLPCGHCVSCYQCGTKIKR-TKGRCPICRKKIMHVKRIY 324
Cdd:cd16785    7 CTICYENAVDTVIYTCGHMCLCYACGLRLKKmLNACCPICRRAIKDIIKTY 57
RING-HC_PEX10 cd16527
RING finger, HC subclass, found in peroxin-10 (PEX10) and similar proteins; PEX10, also known ...
275-324 3.46e-06

RING finger, HC subclass, found in peroxin-10 (PEX10) and similar proteins; PEX10, also known as peroxisome biogenesis factor 10, peroxisomal biogenesis factor 10, peroxisome assembly protein 10, or RING finger protein 69 (RNF69), is an integral peroxisomal membrane protein with two transmembrane regions and a C3HC4-type RING-HC finger within its cytoplasmically exposed C-terminus. It plays an essential role in peroxisome assembly, import of target substrates, and recycling or degradation of protein complexes and amino acids. It is an essential component of the spinal locomotor circuit, and thus its mutations may be involved in peroxisomal biogenesis disorders (PBD). Mutations in human PEX10 also result in autosomal recessive ataxia. Moreover, PEX10 functions as an E3-ubiquitin ligase with an E2, UBCH5C. It mono- or poly-ubiquitinates PEX5, a key player in peroxisomal matrix protein import, in a UBC4-dependent manner, to control PEX5 receptor recycling or degradation. It also links the E2 ubiquitin conjugating enzyme PEX4 to the protein import machinery of the peroxisome.


Pssm-ID: 438190 [Multi-domain]  Cd Length: 52  Bit Score: 43.37  E-value: 3.46e-06
                         10        20        30        40        50
                 ....*....|....*....|....*....|....*....|....*....|
gi 186506337 275 CAICFDAPRDCCFLPCGHcVSCYQCGTKIKRTKGRCPICRKKIMHVKRIY 324
Cdd:cd16527    3 CSLCLEERRHPTATPCGH-LFCWSCITEWCNEKPECPLCREPFQPQRLVP 51
RING-HC cd16449
HC subclass of RING (RING-HC) finger and its variants; The RING finger is a specialized type ...
275-313 3.70e-06

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: 43.24  E-value: 3.70e-06
                         10        20        30        40
                 ....*....|....*....|....*....|....*....|
gi 186506337 275 CAICFDAPRDCCFLPCGHcVSCYQCGTKIKRTKG-RCPIC 313
Cdd:cd16449    3 CPICLERLKDPVLLPCGH-VFCRECIRRLLESGSiKCPIC 41
RING-HC_EHV1-like cd23130
RING finger, HC subclass, found in Equid alphaherpesvirus 1 (Equine herpesvirus 1/EHV-1) ...
275-323 6.10e-06

RING finger, HC subclass, found in Equid alphaherpesvirus 1 (Equine herpesvirus 1/EHV-1) regulatory protein and similar proteins; EHV-1 regulatory protein belongs to the Vmw110 (IPC0) protein family. It contains a typical C3HC4-type RING-HC finger and binds zinc stably.


Pssm-ID: 438492 [Multi-domain]  Cd Length: 51  Bit Score: 42.73  E-value: 6.10e-06
                         10        20        30        40        50
                 ....*....|....*....|....*....|....*....|....*....|
gi 186506337 275 CAICFDAPRD-CCFLPCGHcVSCYQCGTKIKRTKGRCPICRKKIMHVKRI 323
Cdd:cd23130    3 CPICLDDPEDeAITLPCLH-QFCYTCILRWLQTSPTCPLCKTPVTSIIHS 51
mRING-HC-C2H2C4_MDM4 cd16784
Modified RING finger, HC subclass (C2H2C4-type), found in protein MDM4 and similar proteins; ...
275-326 6.50e-06

Modified RING finger, HC subclass (C2H2C4-type), found in protein MDM4 and similar proteins; MDM4, also known as double minute 4 protein (Hdm4), MDM2-like p53-binding protein, protein MDMX, HDMX, or p53-binding protein MDM4, exerts its oncogenic activity predominantly by binding p53 tumor suppressor and blocking its transcriptional activity. MDM4 is phosphorylated and destabilized in response to DNA damage stress. It can also be specifically dephosphorylated by directly interacting with protein phosphatase 1 (PP1), which may increase its stability and thus inhibit p53 activity. Meanwhile, MDM4 has a p53-independent role in tumorigenesis and cell growth regulation. MDM4 contains an N-terminal p53-binding domain and a C-terminal modified C2H2C4-type RING-HC finger responsible for its hetero-oligomerization, which is crucial for the suppression of P53 activity during embryonic development and the recruitment of E2 ubiquitin-conjugating enzymes. MDM4 also harbors a RanBP2-type zinc finger (zf-RanBP2) domain near the central acidic region.


Pssm-ID: 319698  Cd Length: 59  Bit Score: 42.85  E-value: 6.50e-06
                         10        20        30        40        50
                 ....*....|....*....|....*....|....*....|....*....|....
gi 186506337 275 CAICFDAPRDCCFL--PCGHCVSCYQCGTKIKRTKGRCPICRKKIMHVKRIYTA 326
Cdd:cd16784    6 CSLCQKRPRNGNIVhgRTAHLVTCFHCARRLKKAGAPCPVCKKEIQMVIKIFIA 59
RING-HC_MEX3 cd16518
RING finger, HC subclass, found in RNA-binding proteins of the evolutionarily-conserved MEX-3 ...
275-324 8.91e-06

RING finger, HC subclass, found in RNA-binding proteins of the evolutionarily-conserved MEX-3 family; MEX-3 phosphoproteins are found in vertebrates. They are mediators of post-transcriptional regulation in different organisms, and have been implicated in many core biological processes, including embryonic development, epithelial homeostasis, immune responses, metabolism, and cancer. They contain two K homology (KH) domains that provide RNA-binding capacity, and a C-terminal C3HC4-type RING-HC finger. They shuttle between the nucleus and the cytoplasm via the CRM1-dependent export pathway. The RNA-binding protein MEX-3 from nematode Caenorhabditis elegans is the founding member of the MEX-3 family. Due to the lack of a RING-HC finger, it is not included here.


Pssm-ID: 438181 [Multi-domain]  Cd Length: 53  Bit Score: 42.36  E-value: 8.91e-06
                         10        20        30        40        50
                 ....*....|....*....|....*....|....*....|....*....|.
gi 186506337 275 CAICFDAPRDCCFLPCGHCVSCYQCGTKI-KRTKGRCPICRKKIMHVKRIY 324
Cdd:cd16518    3 CVVCFESEVVAALVPCGHNLFCMECANRIcEKSDPECPVCHTPVTQAIRIF 53
RING-HC_MEX3A cd16720
RING finger, HC subclass, found in RNA-binding protein MEX3A; MEX3A, also known as RING finger ...
275-325 9.11e-06

RING finger, HC subclass, found in RNA-binding protein MEX3A; MEX3A, also known as RING finger and KH domain-containing protein 4 (RKHD4), is an RNA-binding phosphoprotein that localizes in P-bodies and stress granules, which are two structures involved in the storage and turnover of mRNAs. It has been implicated in the regulation of tumorigenesis. It controls the polarity and stemness of intestinal epithelial cells through the post-transcriptional regulation of the homeobox transcription factor CDX2, which plays a crucial role in intestinal cell fate specification, both during normal development and in tumorigenic processes involving intestinal reprogramming. Moreover, it exhibits a transforming activity when overexpressed in gastric epithelial cells. MEX3A contains two K homology (KH) domains that provide RNA-binding capacity, and a C-terminal C3HC4-type RING-HC finger. Like other MEX-3 family proteins, MEX3A shuttles between the nucleus and the cytoplasm via the CRM1-dependent export pathway.


Pssm-ID: 438380 [Multi-domain]  Cd Length: 56  Bit Score: 42.64  E-value: 9.11e-06
                         10        20        30        40        50
                 ....*....|....*....|....*....|....*....|....*....|..
gi 186506337 275 CAICFDAPRDCCFLPCGHCVSCYQCGTKI-KRTKGRCPICRKKIMHVKRIYT 325
Cdd:cd16720    5 CMVCFESEVTAALVPCGHNLFCMECAVRIcERNEPECPVCHALATQAIRIFS 56
RING-HC_RNF213 cd16561
RING finger, HC subclass, found in RING finger protein 213 (RNF213) and similar proteins; ...
275-317 1.15e-05

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: 41.88  E-value: 1.15e-05
                         10        20        30        40
                 ....*....|....*....|....*....|....*....|...
gi 186506337 275 CAICFDAPRDCCFLPCGHcVSCYQCGTKIKRTKGRCPICRKKI 317
Cdd:cd16561    5 CSICLEDLNDPVKLPCDH-VFCEECIRQWLPGQMSCPLCRTEL 46
RING-HC_MEX3C cd16722
RING finger, HC subclass, found in RNA-binding protein MEX3C; MEX3C, also known as RING finger ...
272-325 1.25e-05

RING finger, HC subclass, found in RNA-binding protein MEX3C; MEX3C, also known as RING finger and KH domain-containing protein 2 (RKHD2), or RING finger protein 194 (RNF194), is an RNA-binding phosphoprotein that acts as a suppressor of chromosomal instability. It functions as an ubiquitin E3 ligase responsible for the post-transcriptional, HLA-A allotype-specific regulation of MHC class I molecules (MHC-I). It also modifies retinoic acid inducible gene-1 (RIG-I) in stress granules and plays a critical role in eliciting antiviral immune responses. Moreover, MEX3C plays an essential role in normal postnatal growth via enhancing the local expression of insulin-like growth factor 1 (IGF1) in bone. It may also be involved in metabolic regulation of energy balance. MEX3C contains two K homology (KH) domains that provide RNA-binding capacity, and a C-terminal C3HC4-type RING-HC finger. Like other MEX-3 family proteins, MEX3C shuttles between the nucleus and the cytoplasm via the CRM1-dependent export pathway.


Pssm-ID: 438382 [Multi-domain]  Cd Length: 55  Bit Score: 42.27  E-value: 1.25e-05
                         10        20        30        40        50
                 ....*....|....*....|....*....|....*....|....*....|....*
gi 186506337 272 KSLCAICFDAPRDCCFLPCGHCVSCYQCGTKI-KRTKGRCPICRKKIMHVKRIYT 325
Cdd:cd16722    1 KHDCVICFENEVIAALVPCGHNLFCMECANKIcEKETPSCPVCQTAVTQAIQIHS 55
RING-HC_BIRC2_3_7 cd16713
RING finger, HC subclass, found in apoptosis protein c-IAP1, c-IAP2, livin, and similar ...
275-317 1.43e-05

RING finger, HC subclass, found in apoptosis protein c-IAP1, c-IAP2, livin, and similar proteins; The cellular inhibitor of apoptosis protein c-IAPs function as ubiquitin E3 ligases that mediate the ubiquitination of substrates involved in apoptosis, nuclear factor-kappaB (NF-kappaB) signaling, and oncogenesis. Unlike other IAPs, such as XIAP, c-IAPs exhibit minimal binding to caspases and may not play an important role in the inhibition of these proteases. c-IAP1, also known as baculoviral IAP repeat-containing protein BIRC2, IAP-2, RING finger protein 48, or TNFR2-TRAF-signaling complex protein 2, is a potent regulator of the tumor necrosis factor (TNF) receptor family and NF-kappaB signaling pathways in the cytoplasm. It can also regulate E2F1 transcription factor-mediated control of cyclin transcription in the nucleus. c-IAP2, also known as BIRC3, IAP-1, apoptosis inhibitor 2 (API2), or IAP homolog C, also influences ubiquitin-dependent pathways that modulate innate immune signalling by activation of NF-kappaB. c-IAPs contain three N-terminal baculoviral IAP repeat (BIR) domains that enable interactions with proteins, a ubiquitin-association (UBA) domain that is responsible for the binding of polyubiquitin (polyUb), a caspase activation and recruitment domain (CARD) that serves as a protein interaction surface, and a C3HC4-type RING-HC finger at the carboxyl terminus that is required for ubiquitin ligase activity. Livin, also known as baculoviral IAP repeat-containing protein 7 (BIRC7), kidney inhibitor of apoptosis protein (KIAP), melanoma inhibitor of apoptosis protein (ML-IAP), or RING finger protein 50, was identified as the melanoma IAP. It plays crucial roles in apoptosis, cell proliferation, and cell cycle control. Its anti-apoptotic activity is regulated by the inhibition of caspase-3, -7, and -9. Its E3 ubiquitin-ligase-like activity promotes degradation of Smac/DIABLO, a critical endogenous regulator of all IAPs. Unlike other family members, mammalian livin contains a single BIR domain and a C3HC4-type RING-HC finger. The UBA domain can be detected in non-mammalian homologs of livin.


Pssm-ID: 438373 [Multi-domain]  Cd Length: 57  Bit Score: 42.07  E-value: 1.43e-05
                         10        20        30        40
                 ....*....|....*....|....*....|....*....|...
gi 186506337 275 CAICFDAPRDCCFLPCGHCVSCYQCGTKIKrtkgRCPICRKKI 317
Cdd:cd16713   10 CKVCMDKEVSIVFIPCGHLVVCTECAPSLR----KCPICRATI 48
RING-HC_SPL2-like cd23145
RING finger, HC subclass, found in Arabidopsis thaliana SP1-like protein 2 (SPL2) and similar ...
274-315 2.70e-05

RING finger, HC subclass, found in Arabidopsis thaliana SP1-like protein 2 (SPL2) and similar proteins; SPL2, also known as RING-type E3 ubiquitin transferase SPL2, acts as an E3 ubiquitin-protein ligase that mediates E2-dependent protein ubiquitination. SPL2 contains a typical C3HC4-type RING-HC finger.


Pssm-ID: 438507 [Multi-domain]  Cd Length: 47  Bit Score: 41.03  E-value: 2.70e-05
                         10        20        30        40
                 ....*....|....*....|....*....|....*....|...
gi 186506337 274 LCAICFDAPRDCCFLPCGHCVSCYQCGTKIKRT-KGRCPICRK 315
Cdd:cd23145    5 LCVVCLLRRRRVAFIECGHRVCCELCARRVTREaNPRCPVCRQ 47
mRING-HC-C3HC5_CGRF1 cd16787
Modified RING finger, HC subclass (C3HC5-type), found in cell growth regulator with RING ...
274-314 6.39e-05

Modified RING finger, HC subclass (C3HC5-type), found in cell growth regulator with RING finger domain protein 1 (CGRRF1) and similar proteins; CGRRF1, also known as cell growth regulatory gene 19 protein (CGR19) or RING finger protein 197 (RNF197), functions as a novel biomarker to monitor endometrial sensitivity and response to insulin-sensitizing drugs, such as metformin, in the context of obesity. CGRRF1 contains a C-terminal modified C3HC5-type RING-HC finger, which is distinguished from typical C3HC4 RING-HC finger due to the existence of the additional cysteine residue in the middle portion of the RING finger domain.


Pssm-ID: 438441 [Multi-domain]  Cd Length: 38  Bit Score: 39.66  E-value: 6.39e-05
                         10        20        30        40
                 ....*....|....*....|....*....|....*....|.
gi 186506337 274 LCAICFDAPRDCCFLPCGHCVSCYQCGTKIKrtkgRCPICR 314
Cdd:cd16787    2 DCVVCQNAPVNRVLLPCRHACVCDECFKRLQ----RCPMCR 38
RING-HC_RNF123 cd16541
RING finger, HC subclass, found in RING finger protein 123 (RNF123) and similar proteins; ...
273-317 6.61e-05

RING finger, HC subclass, found in RING finger protein 123 (RNF123) and similar proteins; RNF123, also known as Kip1 ubiquitination-promoting complex protein 1 (KPC1), is an E3 ubiquitin-protein ligase that mediates ubiquitination and proteasomal processing of the nuclear factor-kappaB 1 (NF-kappaB1) precursor p105 to the p50 active subunit that restricts tumor growth. It also regulates degradation of heterochromatin protein 1alpha (HP1alpha) and 1beta (HP1beta) in lamin A/C knock-down cells. Moreover, RNF123, together with Kip1 ubiquitylation-promoting complex 2 (KPC2), forms the Kip1 ubiquitination-promoting complex (KPC), acting as a cytoplasmic ubiquitin ligase that regulates degradation of the cyclin-dependent kinase inhibitor p27 (Kip1) at the G1 phase of the cell cycle. RNF123 may also function as a clinically relevant, peripheral state marker of depression. RNF123 contains a C3HC4-type RING-HC finger at the C-terminus.


Pssm-ID: 438203 [Multi-domain]  Cd Length: 44  Bit Score: 39.59  E-value: 6.61e-05
                         10        20        30        40
                 ....*....|....*....|....*....|....*....|....*
gi 186506337 273 SLCAICFDAPRDCCFLPCGHcVSCYQCGTKIKRTKGRCPICRKKI 317
Cdd:cd16541    1 DLCPICYAHPIDAVFLPCGH-KSCRSCINRHLMNNKECFFCKATI 44
mRING-C3HGC3_RFWD3 cd16450
Modified RING finger, C3HGC3-type, found in RING finger and WD repeat domain-containing ...
275-324 7.38e-05

Modified RING finger, C3HGC3-type, found in RING finger and WD repeat domain-containing protein 3 (RFWD3) and similar proteins; RFWD3, also known as RING finger protein 201 (RNF201) or FLJ10520, is an E3 ubiquitin-protein ligase that forms a complex with Mdm2 and p53 to synergistically ubiquitinate p53 and acts as a positive regulator of p53 stability in response to DNA damage. It is phosphorylated by checkpoint kinase ATM/ATR and the phosphorylation mutant fails to stimulate p53 ubiquitination. RFWD3 also functions as a novel replication protein A (RPA)-associated protein involved in DNA replication checkpoint control. RFWD3 contains an N-terminal SQ-rich region followed by a RING finger domain that exhibits robust E3 ubiquitin ligase activity toward p53, a coiled-coil domain and three WD40 repeats in the C-terminus, the latter two of which may be responsible for protein-protein interaction. The RING finger in this family is a modified C3HGC3-type RING finger, but not a canonical C3H2C3-type RING-H2 finger or C3HC4-type RING-HC finger.


Pssm-ID: 438114 [Multi-domain]  Cd Length: 61  Bit Score: 39.91  E-value: 7.38e-05
                         10        20        30        40        50
                 ....*....|....*....|....*....|....*....|....*....|....*....
gi 186506337 275 CAICFDA------PRDCCfLPCGHCVScYQCGTK-IKRTKGRCPICRKKIMH--VKRIY 324
Cdd:cd16450    5 CPICFEPwtssgeHRLVS-LKCGHLFG-YSCIEKwLKGKGKKCPQCNKKAKRsdIRPLY 61
mRING-HC-C3HC5_RNF26 cd16788
Modified RING finger, HC subclass (C3HC5-type), found in RING finger protein 26 (RNF26) and ...
268-324 8.68e-05

Modified RING finger, HC subclass (C3HC5-type), found in RING finger protein 26 (RNF26) and similar proteins; RNF26 is an E3 ubiquitin ligase that temporally regulates virus-triggered type I interferon induction by increasing the stability of Mediator of IRF3 activation, MITA, also known as STING, through K11-linked polyubiquitination of MITA after viral infection, and promoting the degradation of IRF3, another important component required for virus-triggered interferon induction. Although RNF26 substrates of ubiquitination remain unclear at present, RNF26 upregulation in gastric cancer might be implicated in carcinogenesis through dysregulation of growth regulators. RNF26 contains an N-terminal leucine zipper domain and a C-terminal modified C3HC5-type RING-HC finger, which is distinguished from typical C3HC4 RING-HC finger due to the existence of the additional cysteine residue in the middle portion of the RING finger domain.


Pssm-ID: 438442 [Multi-domain]  Cd Length: 60  Bit Score: 39.71  E-value: 8.68e-05
                         10        20        30        40        50        60
                 ....*....|....*....|....*....|....*....|....*....|....*....|
gi 186506337 268 EASNKSLCAICFDAPRDCCFLPCGHCVSCYQCGTKIKRTKGR---CPICRKKIMHVKRIY 324
Cdd:cd16788    1 EERDKKKCVICQDQSKTVLILPCRHMCLCRQCANILLQQPVYrrnCPLCRTMILQTLDVY 60
mRING-HC-C3HC5_MGRN1 cd16816
Modified RING finger, HC subclass (C3HC5-type), found in mahogunin RING finger protein 1 ...
265-314 9.04e-05

Modified RING finger, HC subclass (C3HC5-type), found in mahogunin RING finger protein 1 (MGRN1) and similar proteins; MGRN1, also known as RING finger protein 156 (RNF156), is a cytosolic E3 ubiquitin-protein ligase that inhibits signaling through the G protein-coupled melanocortin receptors-1 (MC1R), -2 (MC2R) and -4 (MC4R) via ubiquitylation-dependent and -independent processes. It suppresses chaperone-associated misfolded protein aggregation and toxicity. MGRN1 interacts with cytosolic prion proteins (PrPs) that are linked with neurodegeneration. It also interacts with expanded polyglutamine proteins, and suppresses misfolded polyglutamine aggregation and cytotoxicity. Moreover, MGRN1 inhibits melanocortin receptor signaling by competition with Galphas, suggesting a novel pathway for melanocortin signaling from the cell surface to the nucleus. Furthermore, MGRN1 interacts with and ubiquitylates TSG101, a key component of the endosomal sorting complex required for transport (ESCRT)-I, and regulates endosomal trafficking. A null mutation in the gene encoding MGRN1 causes spongiform neurodegeneration, suggesting a link between dysregulation of endosomal trafficking and spongiform neurodegeneration. MGRN1 contains a modified C3HC5-type RING-HC finger, a conserved PSAP motif necessary for interaction between MGRN1 and TSG101. In addition, MGRN1 harbors a functionally uncharacterized region, as known as the domain associated with RING2 (DAR2), N-terminal to the RING finger. The C3HC5-type RING-HC finger is distinguished from typical C3HC4 RING-HC finger due to the existence of the additional cysteine residue in the middle portion of the RING finger domain.


Pssm-ID: 438465  Cd Length: 58  Bit Score: 39.66  E-value: 9.04e-05
                         10        20        30        40        50
                 ....*....|....*....|....*....|....*....|....*....|
gi 186506337 265 NDVEASNKSLCAICFDAPRDCCFLPCGHCVSCYQCGTKIKRTKGRCPICR 314
Cdd:cd16816    1 DDENSDNSNECVVCLSDLRDTLILPCRHLCLCNSCADTLRYQANNCPICR 50
RING smart00184
Ring finger; E3 ubiquitin-protein ligase activity is intrinsic to the RING domain of c-Cbl and ...
275-313 1.92e-04

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: 38.26  E-value: 1.92e-04
                           10        20        30        40
                   ....*....|....*....|....*....|....*....|.
gi 186506337   275 CAICFD-APRDCCFLPCGHcVSCYQCGTK-IKRTKGRCPIC 313
Cdd:smart00184   1 CPICLEeYLKDPVILPCGH-TFCRSCIRKwLESGNNTCPIC 40
mRING-HC-C3HC5_CGRF1-like cd16649
Modified RING finger, HC subclass (C3HC5-type), found in RING finger proteins, RNF26, RNF197 ...
273-314 1.95e-04

Modified RING finger, HC subclass (C3HC5-type), found in RING finger proteins, RNF26, RNF197 (CGRRF1), RNF156 (MGRN1), RNF157 and similar proteins; This subfamily corresponds to a group of RING finger proteins containing a modified C3HC5-type RING-HC finger, which is distinguished from typical C3HC4 RING-HC finger due to the existence of the additional cysteine residue in the middle portion of the RING finger domain. Cell growth regulator with RING finger domain protein 1 (CGRRF1), also known as cell growth regulatory gene 19 protein (CGR19) or RING finger protein 197 (RNF197), functions as a novel biomarker to monitor endometrial sensitivity and response to insulin-sensitizing drugs, such as metformin, in the context of obesity. RNF26 is an E3 ubiquitin ligase that temporally regulates virus-triggered type I interferon induction by increasing the stability of Mediator of IRF3 activation, MITA, also known as STING, through K11-linked polyubiquitination after viral infection and promoting degradation of IRF3, another important component required for virus-triggered interferon induction. Mahogunin ring finger-1 (MGRN1), also known as RING finger protein 156 (RNF156), is a cytosolic E3 ubiquitin-protein ligase that inhibits signaling through the G protein-coupled melanocortin receptors-1 (MC1R), -2 (MC2R) and -4 (MC4R) via ubiquitylation-dependent and -independent processes. It suppresses chaperone-associated misfolded protein aggregation and toxicity. RNF157 is a cytoplasmic E3 ubiquitin ligase predominantly expressed in the brain. It is a homolog of the E3 ligase MGRN1. In cultured neurons, it promotes neuronal survival in an E3 ligase-dependent manner. In contrast, it supports growth and maintenance of dendrites independent of its E3 ligase activity. RNF157 interacts with and ubiquitinates the adaptor protein APBB1 (amyloid beta precursor protein-binding, family B, member 1 or Fe65), which regulates neuronal survival, but not dendritic growth downstream of RNF157. The nuclear localization of APBB1 together with its interaction partner RNA-binding protein SART3 (squamous cell carcinoma antigen recognized by T cells 3 or Tip110) is crucial to trigger apoptosis.


Pssm-ID: 438311 [Multi-domain]  Cd Length: 40  Bit Score: 38.46  E-value: 1.95e-04
                         10        20        30        40
                 ....*....|....*....|....*....|....*....|..
gi 186506337 273 SLCAICFDAPRDCCFLPCGHCVSCYQCGTKIKRTKgrCPICR 314
Cdd:cd16649    1 GLCVVCLENPASVLLLPCRHLCLCEVCAKGLRGKT--CPICR 40
RING-HC_RNF169 cd16551
RING finger, HC subclass, found in RING finger protein 169 (RNF169) and similar proteins; ...
272-314 2.02e-04

RING finger, HC subclass, found in RING finger protein 169 (RNF169) and similar proteins; RNF169 is an uncharacterized E3 ubiquitin-protein ligase paralogous to RNF168. It functions as a negative regulator of the DNA damage signaling cascade. RNF169 recognizes polyubiquitin structures but does not itself contribute to double-strand break (DSB)-induced chromatin ubiquitylation. It contributes to regulation of the DSB repair pathway utilization via functionally competing with recruiting repair factors, 53BP1 and RAP80-BRCA1, for association with RNF168-modified chromatin independent of its catalytic activity, limiting the magnitude of the RNF8/RNF168-dependent signaling response to DSBs. RNF169 contains an N-terminal C3HC4-type RING-HC finger and a C-terminal MIU (motif interacting with ubiquitin) domain.


Pssm-ID: 438213 [Multi-domain]  Cd Length: 55  Bit Score: 38.68  E-value: 2.02e-04
                         10        20        30        40
                 ....*....|....*....|....*....|....*....|....*.
gi 186506337 272 KSLCAICFDAPRDCCFLPCGHCVsCYQCGTKIKRTKG---RCPICR 314
Cdd:cd16551    1 ELTCAGCLEVPVEPATLPCGHTL-CRGCANRALDAAEagpTCPRCR 45
mRING-HC-C3HC5_RNF157 cd16817
Modified RING finger, HC subclass (C3HC5-type), found in RING finger protein 157 (RNF157) and ...
269-314 2.26e-04

Modified RING finger, HC subclass (C3HC5-type), found in RING finger protein 157 (RNF157) and similar proteins; RNF157 is a cytoplasmic E3 ubiquitin ligase predominantly expressed in brain. It is a homolog of the E3 ligase mahogunin ring finger-1 (MGRN1). In cultured neurons, it promotes neuronal survival in an E3 ligase-dependent manner. In contrast, it supports growth and maintenance of dendrites independent of its E3 ligase activity. RNF157 interacts with and ubiquitinates the adaptor protein APBB1 (amyloid beta precursor protein-binding, family B, member 1 or Fe65), which regulates neuronal survival, but not dendritic growth downstream of RNF157. The nuclear localization of APBB1 together with its interaction partner RNA-binding protein SART3 (squamous cell carcinoma antigen recognized by T cells 3 or Tip110) is crucial to trigger apoptosis. RNF157 contains a modified C3HC5-type RING-HC finger, and a functionally uncharacterized region, known as domain associated with RING2 (DAR2), N-terminal to the RING finger. The C3HC5-type RING-HC finger is distinguished from typical C3HC4 RING-HC finger due to the existence of the additional cysteine residue in the middle portion of the RING finger domain.


Pssm-ID: 438466 [Multi-domain]  Cd Length: 60  Bit Score: 38.92  E-value: 2.26e-04
                         10        20        30        40
                 ....*....|....*....|....*....|....*....|....*.
gi 186506337 269 ASNKSLCAICFDAPRDCCFLPCGHCVSCYQCGTKIKRTKGRCPICR 314
Cdd:cd16817    1 SDNSAECVVCLSDVRDTLILPCRHLCLCNACADTLRYQANNCPICR 46
RING-HC_MIB1_rpt1 cd16724
first RING finger, HC subclass, found in mind bomb 1 (MIB1) and similar proteins; MIB1, also ...
275-314 2.40e-04

first RING finger, HC subclass, found in mind bomb 1 (MIB1) and similar proteins; MIB1, also known as DAPK-interacting protein 1 (DIP-1) or zinc finger ZZ type with ankyrin repeat domain protein 2, is a large, multi-domain E3 ubiquitin-protein ligase that promotes ubiquitination of the cytoplasmic tails of Notch ligands, and thus plays an essential role in controlling metazoan development by Notch signaling. It is also involved in Wnt/beta-catenin signaling and nuclear factor (NF)-kappaB signaling, and has been implicated in innate immunity, neuronal function, genomic stability, and cell death. MIB1 contains an MZM region with two Mib-Herc2 domains flanking a ZZ zinc finger, a REP region including two tandem Mib repeats, an ANK region that spans ankyrin repeats, and a RNG region consisting of three C3HC4-type RING-HC fingers. This model corresponds to the first RING-HC finger.


Pssm-ID: 438384  Cd Length: 38  Bit Score: 37.85  E-value: 2.40e-04
                         10        20        30        40
                 ....*....|....*....|....*....|....*....|
gi 186506337 275 CAICFDAPRDCCFLPCGHCVSCYQCGTKIKrtkgRCPICR 314
Cdd:cd16724    3 CMVCSDMKRDTLFGPCGHIATCSLCSPRVK----KCLICK 38
RING-HC_RGLG_plant cd16729
RING finger, HC subclass, found in RING domain ligase RGLG1, RGLG2 and similar proteins from ...
274-324 2.91e-04

RING finger, HC subclass, found in RING domain ligase RGLG1, RGLG2 and similar proteins from plant; RGLG1 is a ubiquitously expressed E3 ubiquitin-protein ligase that interacts with UBC13 and, together with UBC13, catalyzes the formation of K63-linked polyubiquitin chains, which is involved in DNA damage repair. RGLG1 mediates the formation of canonical, K48-linked polyubiquitin chains that target proteins for degradation. It also regulates apical dominance by acting on the auxin transport proteins abundance. RGLG1 has overlapping functions with its closest sequelog, RGLG2. They both function as RING E3 ligases that interact with ethylene response factor 53 (ERF53) in the nucleus and negatively regulate the plant drought stress response. Members of this subfamily contain a Von Willebrand factor type A (vWA) domain and a C3HC4-type RING-HC finger.


Pssm-ID: 438389  Cd Length: 48  Bit Score: 38.23  E-value: 2.91e-04
                         10        20        30        40        50
                 ....*....|....*....|....*....|....*....|....*....|.
gi 186506337 274 LCAICFDAPRDCCFlPCGHcVSCYQCGTKIKRtkgrCPICRKKIMHVKRIY 324
Cdd:cd16729    4 LCPICLSNPKDMAF-GCGH-QTCCECGQSLTH----CPICRQPITTRIKLY 48
RING-HC_RNF180 cd16554
RING finger, HC subclass, found in RING finger protein 180 (RNF180) and similar proteins; ...
275-321 2.96e-04

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: 38.45  E-value: 2.96e-04
                         10        20        30        40        50
                 ....*....|....*....|....*....|....*....|....*....|..
gi 186506337 275 CAICFD---APRDCCflPCGH--CVSCYQCGTKIKRTKGRCPICRKKIMHVK 321
Cdd:cd16554    5 CPVCLDlyyDPYMCY--PCGHifCEPCLRQLAKSSPKNTPCPLCRTTIRRVF 54
RING-HC_MIBs cd16519
RING finger, HC subclass, found in mind bomb MIB1, MIB2, and similar proteins; MIBs are large, ...
275-314 3.68e-04

RING finger, HC subclass, found in mind bomb MIB1, MIB2, and similar proteins; MIBs are large, multi-domain E3 ubiquitin-protein ligases that promote ubiquitination of the cytoplasmic tails of Notch ligands. They are also responsible for TBK1 K63-linked ubiquitination and activation, promoting interferon production and controlling antiviral immunity. Moreover, MIBs selectively control responses to cytosolic RNA and regulate type I interferon transcription. Both MIB1 and MIB2 have similar domain architectures, which consist of two Mib-Herc2 domains flanking a ZZ zinc finger, a REP region including two tandem Mib repeats, an ANK region that spans ankyrin repeats, and a RNG region, where MIB1 and MIB2 contain three and two C3HC4-type RING-HC fingers, respectively. This model corresponds to the first RING-HC finger of MIB1 and MIB2, as well as the second RING-HC finger of MIB1.


Pssm-ID: 438182  Cd Length: 38  Bit Score: 37.46  E-value: 3.68e-04
                         10        20        30        40
                 ....*....|....*....|....*....|....*....|
gi 186506337 275 CAICFDAPRDCCFLPCGHCVSCYQCGTKIKrtkgRCPICR 314
Cdd:cd16519    3 CRVCSDKKALVLFQPCGHVVACEECSLRMK----KCLQCK 38
RING-HC_MIP1-like cd23128
RING finger, HC subclass, found in Arabidopsis thaliana MND1-interacting protein 1 (MIP1) and ...
275-317 3.92e-04

RING finger, HC subclass, found in Arabidopsis thaliana MND1-interacting protein 1 (MIP1) and similar proteins; This subfamily includes Arabidopsis thaliana MIP1, RING finger protein 4 (RF4) and RING finger protein 298 (RF298). MIP1 interacts with MND1, HOP2 and XRI1. RF4 and RF298 are putative E3 ubiquitin-protein ligase that may mediate E2-dependent protein ubiquitination. Members of this subfamily contain a typical C3HC4-type RING-HC finger.


Pssm-ID: 438490 [Multi-domain]  Cd Length: 55  Bit Score: 37.87  E-value: 3.92e-04
                         10        20        30        40
                 ....*....|....*....|....*....|....*....|....
gi 186506337 275 CAICFDAPRDCCFLPCGHCVSCYQCGTKI-KRTKGRCPICRKKI 317
Cdd:cd23128    6 CVMCMEEERSVVFLPCAHQVVCSGCNDLHeKKGMRECPSCRGEI 49
RING-HC_MIB1_rpt3 cd16727
third RING finger, HC subclass, found in mind bomb 1 (MIB1) and similar proteins; MIB1, also ...
273-317 4.36e-04

third RING finger, HC subclass, found in mind bomb 1 (MIB1) and similar proteins; MIB1, also known as DAPK-interacting protein 1 (DIP-1) or zinc finger ZZ type with ankyrin repeat domain protein 2, is a large, multi-domain E3 ubiquitin-protein ligase that promotes ubiquitination of the cytoplasmic tails of Notch ligands, and thus plays an essential role in controlling metazoan development by Notch signaling. It is also involved in Wnt/beta-catenin signaling and nuclear factor (NF)-kappaB signaling, and has been implicated in innate immunity, neuronal function, genomic stability, and cell death. MIB1 contains an MZM region with two Mib-Herc2 domains flanking a ZZ zinc finger, a REP region including two tandem Mib repeats, an ANK region that spans ankyrin repeats, and a RNG region consisting of three C3HC4-type RING-HC fingers. This model corresponds to the third RING-HC finger.


Pssm-ID: 438387  Cd Length: 46  Bit Score: 37.42  E-value: 4.36e-04
                         10        20        30        40
                 ....*....|....*....|....*....|....*....|....*
gi 186506337 273 SLCAICFDAPRDCCFLpCGHCvSCYQCGTKIKRtkgrCPICRKKI 317
Cdd:cd16727    1 TMCPVCLDRLKNMIFL-CGHG-TCQLCGDRMSE----CPICRKAI 39
PEX10 COG5574
RING-finger-containing E3 ubiquitin ligase [Posttranslational modification, protein turnover, ...
275-316 5.15e-04

RING-finger-containing E3 ubiquitin ligase [Posttranslational modification, protein turnover, chaperones];


Pssm-ID: 227861 [Multi-domain]  Cd Length: 271  Bit Score: 41.03  E-value: 5.15e-04
                         10        20        30        40
                 ....*....|....*....|....*....|....*....|....*
gi 186506337 275 CAICFDAPRDCCFLPCGH--CVSC-YQCGTkiKRTKGRCPICRKK 316
Cdd:COG5574  218 CFLCLEEPEVPSCTPCGHlfCLSClLISWT--KKKYEFCPLCRAK 260
RING-HC_HLTF cd16509
RING finger, HC subclass, found in helicase-like transcription factor (HLTF) and similar ...
275-314 5.68e-04

RING finger, HC subclass, found in helicase-like transcription factor (HLTF) and similar proteins; HLTF, also known as DNA-binding protein/plasminogen activator inhibitor 1 regulator, HIP116, RING finger protein 80, SWI/SNF-related matrix-associated actin-dependent regulator of chromatin subfamily A member 3, or sucrose nonfermenting protein 2-like 3, is a yeast RAD5 homolog found in mammals. It has both E3 ubiquitin ligase and DNA helicase activities, and plays a pivotal role in the template-switching pathway of DNA damage tolerance. It is involved in Lys-63-linked poly-ubiquitination of proliferating cell nuclear antigen (PCNA) at Lys-164 and in the regulation of DNA damage tolerance. It shows double-stranded DNA translocase activity with 3'-5' polarity, thereby facilitating regression of the replication fork. HLTF contains an N-terminal HIRAN (HIP116 and RAD5 N-terminal) domain, a SWI/SNF helicase domain that is divided into N- and C-terminal parts by an insertion of a C3HC4-type RING-HC finger involved in the poly-ubiquitination of PCNA.


Pssm-ID: 438172 [Multi-domain]  Cd Length: 53  Bit Score: 37.28  E-value: 5.68e-04
                         10        20        30        40
                 ....*....|....*....|....*....|....*....|.
gi 186506337 275 CAICFDAPRDCCFLPCGHcVSCYQCGTK-IKRTKGRCPICR 314
Cdd:cd16509    6 CAICLDSLTNPVITPCAH-VFCRRCICEvIQREKAKCPMCR 45
RING-HC_CHR27-like cd23142
RING finger, HC subclass, found in Arabidopsis thaliana protein CHROMATIN REMODELING 27 (CHR27) ...
275-317 8.68e-04

RING finger, HC subclass, found in Arabidopsis thaliana protein CHROMATIN REMODELING 27 (CHR27) and similar proteins; CHR27, also called protein SNF2-RING-HELICASE-LIKE 1, is a probable helicase-like transcription factor involved in transcriptional gene silencing. It associates with SUVR2 and contributes to transcriptional gene silencing at RNA-directed DNA methylation (RdDM) target loci but also at RdDM-independent target loci. It may be involved in nucleosome positioning to form ordered nucleosome arrays on chromatin. It associates with SUVR2 and functions redundantly with FRG2. It is required for the efficient methylation of a broad range of RdDM target loci. CHR27 contains a typical C3HC4-type RING-HC finger.


Pssm-ID: 438504 [Multi-domain]  Cd Length: 55  Bit Score: 36.78  E-value: 8.68e-04
                         10        20        30        40
                 ....*....|....*....|....*....|....*....|....*....
gi 186506337 275 CAICFDAPRDCCFLPCGHcVSCYQC------GTKIKRTKGRCPICRKKI 317
Cdd:cd23142    3 CPICNDPPEDAVVTLCGH-VFCCECvfqylsSDRTCRQFNHCPLCRQKL 50
RING-HC_MIB2_rpt1 cd16726
first RING finger, HC subclass, found in mind bomb 2 (MIB2) and similar proteins; MIB2, also ...
275-305 9.29e-04

first RING finger, HC subclass, found in mind bomb 2 (MIB2) and similar proteins; MIB2, also known as novel zinc finger protein (Novelzin), putative NF-kappa-B-activating protein 002N, skeletrophin, or zinc finger ZZ type with ankyrin repeat domain protein 1, is a large, multi-domain E3 ubiquitin-protein ligase that promotes ubiquitination of the cytoplasmic tails of Notch ligands. It promotes Delta ubiquitylation and endocytosis in Notch activation. Overexpression of MIB2 activates NF-kappaB and interferon-stimulated response element (ISRE) reporter activity. Moreover, MIB2 acts as a novel component of the activated B-cell CLL/lymphoma 10 (BCL10) complex and controls BCL10-dependent NF-kappaB activation. It also functions as a founder myoblast-specific protein that regulates myoblast fusion and muscle stability. MIB2 contains an MZM region with two Mib-Herc2 domains flanking a ZZ zinc finger, a REP region including two tandem Mib repeats, an ANK region that spans ankyrin repeats, and a RNG region consisting of two C3HC4-type RING-HC fingers. This model corresponds to the first RING-HC finger.


Pssm-ID: 438386  Cd Length: 38  Bit Score: 36.27  E-value: 9.29e-04
                         10        20        30
                 ....*....|....*....|....*....|.
gi 186506337 275 CAICFDAPRDCCFLPCGHCVSCYQCGTKIKR 305
Cdd:cd16726    3 CLVCSELAALVRFEPCQHSIVCEECARRMKK 33
RING-HC_RSPRY1 cd16566
RING finger, HC subclass, found in RING finger and SPRY domain-containing protein 1 (RSPRY1) ...
275-317 1.07e-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: 36.18  E-value: 1.07e-03
                         10        20        30        40
                 ....*....|....*....|....*....|....*....|...
gi 186506337 275 CAICFDAPRDCCFLPCGHCVSCYQCGTKIKrtkgRCPICRKKI 317
Cdd:cd16566    5 CTLCFDKVADTELRPCGHSGFCMECALQLE----TCPLCRQPI 43
RING-H2_RNF13 cd16796
RING finger, H2 subclass, found in RING finger protein 13 (RNF13) and similar proteins; RNF13 ...
274-318 1.17e-03

RING finger, H2 subclass, found in RING finger protein 13 (RNF13) and similar proteins; RNF13 is a widely expressed membrane-associated E3 ubiquitin-protein ligase that is functionally significant in the regulation of cancer development, muscle cell growth, and neuronal development. Its expression is developmentally regulated during myogenesis and is upregulated in various tumors. RNF13 negatively regulates cell proliferation through its E3 ligase activity. It functions as an important regulator of inositol-requiring transmembrane kinase/endonuclease IRE1alpha, mediating endoplasmic reticulum (ER) stress-induced apoptosis through the activation of the IRE1alpha-TRAF2-JNK signaling pathway. Moreover, RNF13 is involved in the regulation of the soluble N-ethylmaleimide-sensitive fusion protein attachment protein receptor (SNARE) complex via the ubiquitination of snapin, a SNAP25-interacting protein, which thereby controls synaptic function. In addition, RNF13 participates in regulating the function of satellite cells by modulating cytokine composition. RNF13 is evolutionarily conserved among many metazoans and contains an N-terminal signal peptide, a protease-associated (PA) domain, a transmembrane (TM) domain and a C-terminal C3H2C3-type RING-H2 finger domain followed by a putative PEST sequence.


Pssm-ID: 438450 [Multi-domain]  Cd Length: 59  Bit Score: 36.56  E-value: 1.17e-03
                         10        20        30        40
                 ....*....|....*....|....*....|....*....|....*...
gi 186506337 274 LCAICFDAPRD---CCFLPCGHCVSCYQCGTKIKRTKGRCPICRKKIM 318
Cdd:cd16796   10 VCAICLDEYEEgdkLRILPCSHAYHCKCVDPWLTKTKKTCPVCKQKVV 57
RING-H2_Pirh2-like cd16464
RING finger, H2 subclass, found in p53-induced RING-H2 protein (Pirh2) and similar proteins; ...
275-314 1.23e-03

RING finger, H2 subclass, found in p53-induced RING-H2 protein (Pirh2) and similar proteins; Pirh2, also known as RING finger and CHY zinc finger domain-containing protein 1 (Rchy1), androgen receptor N-terminal-interacting protein, CH-rich-interacting match with PLAG1, RING finger protein 199 (RNF199), or zinc finger protein 363 (ZNF363), is a p53 inducible E3 ubiquitin-protein ligase that functions as a negative regulator of p53. It preferably ubiquitylates the tetrameric form of p53 in vitro and in vivo, suggesting a role of Pirh2 in downregulating the transcriptionally active form of p53 in the cell. Moreover, Pirh2 inhibits the transcriptional activity of p73, a homolog of the tumor suppressor p53, by promoting its ubiquitination. It also monoubiquitinates DNA polymerase eta (PolH) to suppress translesion DNA synthesis. Furthermore, Pirh2 functions as a negative regulator of the cyclin-dependent kinase inhibitor p27(Kip1) function by promoting ubiquitin-dependent proteasomal degradation. Pirh2 enhances androgen receptor (AR) signaling through inhibition of histone deacetylase 1 (HDAC1) and is overexpressed in prostate cancer. It interacts with TIP60 and this association may regulate Pirh2 stability. In addition, the oncoprotein pleomorphic adenoma gene like 2 (PLAGL2) can bind to the Pirh2 dimer and therefore control the stability of Pirh2. Pirh2 contains a total of nine zinc-binding sites with six located at the N-terminal region, two in the C3H2C3-type RING-H2 domain, and one in the C-terminal region. Nine zinc binding sites comprise three different zinc coordination schemes, including RING type cross-brace zinc coordination, C4 zinc finger, and a novel left-handed beta-spiral zinc-binding motif formed by three recurrent CCHC sequence motifs. This subfamily also includes Drosophila melanogaster Deltex, a ubiquitously expressed cytoplasmic ubiquitin E3 ligase that mediates Notch activation in Drosophila. It selectively suppresses T-cell activation through degradation of a key signaling molecule, MAP kinase kinase kinase 1 (MEKK1). It also inhibits Jun-mediated transcription at the stage of Ras-dependent Jun N-terminal protein kinase (JNK) activation. Deltex contains N-terminal two Notch-binding WWE domains that physically interact with the Notch ankyrin domains, a proline-rich motif that shares homology with SH3-binding domains, and a RING finger at the C-terminus.


Pssm-ID: 438127 [Multi-domain]  Cd Length: 45  Bit Score: 36.10  E-value: 1.23e-03
                         10        20        30        40
                 ....*....|....*....|....*....|....*....|....*.
gi 186506337 275 CAIC----FDAPRDCCFLPCGHCV--SCYQcgTKIKRTKGRCPICR 314
Cdd:cd16464    2 CPVCledlFTSREPVHVLPCGHLMhsTCFE--EYLKSGNYRCPLCS 45
RING-HC_CHFR cd16503
RING finger, HC subclass, found in checkpoint with forkhead and RING finger domains protein ...
275-322 1.48e-03

RING finger, HC subclass, found in checkpoint with forkhead and RING finger domains protein (CHFR); CHFR, also known as RING finger protein 196 (RNF196), is a checkpoint protein that delays entry into mitosis in response to stress. It functions as an E3 ubiquitin ligase that ubiquitinates and degrades its target proteins, such as Aurora-A, Plk1, Kif22, and PARP-1, which are critical for proper mitotic transitions. It also plays an important role in cell cycle progression and tumor suppression, and is negatively regulated by SUMOylation-mediated proteasomal ubiquitylation. Moreover, CHFR is involved in the early stage of the DNA damage response, which mediates the crosstalk between ubiquitination and poly-ADP-ribosylation. CHFR contains a fork head associated (FHA) domain and a C3HC4-type RING-HC finger.


Pssm-ID: 438166 [Multi-domain]  Cd Length: 55  Bit Score: 36.19  E-value: 1.48e-03
                         10        20        30        40        50
                 ....*....|....*....|....*....|....*....|....*....|.
gi 186506337 275 CAICFDAPRDC-CFLPCGH--CVSCYqcGTKIKRTKGRCPICRKKIMHVKR 322
Cdd:cd16503    5 CSICQDLLHDCvSLQPCMHnfCAACY--SDWMERSNTECPTCRATVQRVNK 53
RING-HC_TRIM77_C-IV cd16543
RING finger, HC subclass, found in tripartite motif-containing protein 77 (TRIM77) and similar ...
275-316 1.73e-03

RING finger, HC subclass, found in tripartite motif-containing protein 77 (TRIM77) and similar proteins; TRIM77 belongs to the C-IV subclass of the TRIM (tripartite motif) family of proteins that are defined by their N-terminal RBCC (RING, Bbox, and coiled coil) domains, including two consecutive zinc-binding domains, a C3HC4-type RING-HC finger and Bbox2, as well as a SPRY/B30.2 domain positioned C-terminal to the RBCC domain.


Pssm-ID: 438205 [Multi-domain]  Cd Length: 54  Bit Score: 35.83  E-value: 1.73e-03
                         10        20        30        40
                 ....*....|....*....|....*....|....*....|....
gi 186506337 275 CAICFDAPRDCCFLPCGH--CVSCYQCGTKIKRTKGRCPICRKK 316
Cdd:cd16543    6 CSICLDLLKDPVTIPCGHsfCMNCITLLWDRKQGVPSCPQCRES 49
RING-HC_MEX3D cd16723
RING finger, HC subclass, found in RNA-binding protein MEX3D; MEX3D, also known as RING finger ...
275-325 1.89e-03

RING finger, HC subclass, found in RNA-binding protein MEX3D; MEX3D, also known as RING finger and KH domain-containing protein 1 (RKHD1), RING finger protein 193 (RNF193), or TINO, is an RNA-binding phosphoprotein that controls the stability of the transcripts coding for the anti-apoptotic protein BCL-2, and negatively regulates BCL-2 in HeLa cells. MEX3D contains two K homology (KH) domains that provide RNA-binding capacity, and a C-terminal C3HC4-type RING-HC finger. Like other MEX-3 family proteins, MEX3D shuttles between the nucleus and the cytoplasm via the CRM1-dependent export pathway.


Pssm-ID: 438383 [Multi-domain]  Cd Length: 64  Bit Score: 36.05  E-value: 1.89e-03
                         10        20        30        40        50
                 ....*....|....*....|....*....|....*....|....*....|..
gi 186506337 275 CAICFDAPRDCCFLPCGHCVSCYQCGTKI-KRTKGRCPICRKKIMHVKRIYT 325
Cdd:cd16723   13 CVVCFESEVIAALVPCGHNLFCMECAIRIcGKSEPECPACHTPATQAIHIFS 64
RING-HC_Cbl-like cd16502
RING finger, HC subclass, found in Casitas B-lineage lymphoma (Cbl) proteins; The Cbl adaptor ...
274-314 2.19e-03

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: 35.40  E-value: 2.19e-03
                         10        20        30        40
                 ....*....|....*....|....*....|....*....|..
gi 186506337 274 LCAICFDAPRDCCFLPCGHCVsCYQCGTKIKRTKGR-CPICR 314
Cdd:cd16502    3 LCKICAENDKDVRIEPCGHLL-CTPCLTSWQDSDGQtCPFCR 43
RING-HC_RNF146 cd16546
RING finger, HC subclass, found in RING finger protein 146 (RNF146) and similar proteins; ...
275-317 2.35e-03

RING finger, HC subclass, found in RING finger protein 146 (RNF146) and similar proteins; RNF146, also known as dactylidin, or iduna, is a cytoplasmic E3 ubiquitin-protein ligase that is responsible for PARylation-dependent ubiquitination (PARdU). It displays neuroprotective property due to its inhibition of Parthanatos, a PAR dependent cell death, via binding with Poly(ADP-ribose) (PAR). It also modulates PAR polymerase-1 (PARP-1)-mediated oxidative cell injury in cardiac myocytes. Moreover, RNF146 mediates tankyrase-dependent degradation of axin, thereby positively regulating Wnt signaling. It also facilitates DNA repair and protects against cell death induced by DNA damaging agents or gamma-irradiation by translocating to the nucleus after cellular injury and promoting the ubiquitination and degradation of various nuclear proteins involved in DNA damage repair. Furthermore, RNF146 is implicated in neurodegenerative disease and cancer development. It regulates the development and progression of non-small cell lung cancer (NSCLC) by enhancing cell growth, invasion, and survival. RNF146 contains an N-terminal C3HC4-type RING-HC finger followed by a WWE domain with a poly(ADP-ribose) (PAR) binding motif at the tail.


Pssm-ID: 438208 [Multi-domain]  Cd Length: 50  Bit Score: 35.44  E-value: 2.35e-03
                         10        20        30        40
                 ....*....|....*....|....*....|....*....|...
gi 186506337 275 CAICFDAPRDCCFLPCGHcVSCYQCGTKIKRTKGRCPICRKKI 317
Cdd:cd16546    3 CPICLQTCIHPVKLPCGH-IFCYLCVKGVAWQSKRCALCRQEI 44
zf-C3HC4_2 pfam13923
Zinc finger, C3HC4 type (RING finger);
275-313 2.44e-03

Zinc finger, C3HC4 type (RING finger);


Pssm-ID: 404756 [Multi-domain]  Cd Length: 40  Bit Score: 35.11  E-value: 2.44e-03
                          10        20        30        40
                  ....*....|....*....|....*....|....*....|
gi 186506337  275 CAICFDAPRDCCFL-PCGHcVSCYQCGTKIKRTKGRCPIC 313
Cdd:pfam13923   2 CPICMDMLKDPSTTtPCGH-VFCQDCILRALEASNECPLC 40
RING-HC_COP1 cd16504
RING finger, HC subclass, found in constitutive photomorphogenesis protein 1 (COP1) and ...
274-313 2.45e-03

RING finger, HC subclass, found in constitutive photomorphogenesis protein 1 (COP1) and similar proteins; COP1, also known as RING finger and WD repeat domain protein 2 (RFWD2) or RING finger protein 200 (RNF200), is a central regulator of photomorphogenic development in plants, which targets key transcription factors for proteasome-dependent degradation. It is localized predominantly in the nucleus, but may also be present in the cytosol. Mammalian COP1 functions as an E3 ubiquitin-protein ligase that interacts with Jun transcription factors and modulates their transcriptional activity. It also interacts with and negatively regulates the tumor-suppressor protein p53. Moreover, COP1 associates with COP9 signalosome subunit 6 (CSN6), and is involved in 14-3-3sigma ubiquitin-mediated degradation. The CSN6-COP1 link enhances ubiquitin-mediated degradation of p27(Kip1), a critical CDK inhibitor involved in cell cycle regulation, to promote cancer cell growth. Furthermore, COP1 functions as the negative regulator of ETV1 and influences prognosis in triple-negative breast cancer. COP1 contains an N-terminal extension, a C3HC4-type RING-HC finger, a coiled coil domain, and seven WD40 repeats. In human COP1, a classic leucine-rich NES, and a novel bipartite NLS is bridged by the RING-HC finger.


Pssm-ID: 438167 [Multi-domain]  Cd Length: 47  Bit Score: 35.30  E-value: 2.45e-03
                         10        20        30        40
                 ....*....|....*....|....*....|....*....|
gi 186506337 274 LCAICFDAPRDCCFLPCGHCVsCYQCGTKIKRTKGRCPIC 313
Cdd:cd16504    4 LCPICFDIIKEAFVTKCGHSF-CYKCIVKHLEQKNRCPKC 42
RING-HC_Cbl cd16708
RING finger, HC subclass, found in E3 ubiquitin-protein ligase Cbl and similar proteins; Cbl, ...
269-317 3.52e-03

RING finger, HC subclass, found in E3 ubiquitin-protein ligase Cbl and similar proteins; Cbl, also known as Casitas B-lineage lymphoma proto-oncogene, proto-oncogene c-Cbl, RING finger protein 55 (RNF55), or signal transduction protein Cbl, is a multi-domain protein that acts as a key negative regulator of various receptor and non-receptor tyrosine kinase signaling. 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 proline-rich domain, a C3HC4-type RING-HC finger, and an ubiquitin-associated (UBA) domain. TKB is responsible for the interactions with many tyrosine kinases, such as the colony-stimulating factor-1 (CSF-1) receptor, Syk/ZAP-70, and Src-family of protein tyrosine kinases. The proline-rich domain can recruit proteins with a SH3 domain. Moreover, Cbl functions as an E3 ubiquitin ligase that can bind ubiquitin-conjugating enzymes (E2s) through the RING-HC finger.


Pssm-ID: 438368 [Multi-domain]  Cd Length: 77  Bit Score: 35.83  E-value: 3.52e-03
                         10        20        30        40        50
                 ....*....|....*....|....*....|....*....|....*....|
gi 186506337 269 ASNKSLCAICFDAPRDCCFLPCGHCVsCYQCGTKIKRTKGR-CPICRKKI 317
Cdd:cd16708   18 GSTFQLCKICAENDKDVKIEPCGHLM-CTSCLTSWQESEGQgCPFCRCEI 66
RING-HC_TRIM35_C-IV cd16599
RING finger, HC subclass, found in tripartite motif-containing protein 35 (TRIM35) and similar ...
274-314 4.72e-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: 35.13  E-value: 4.72e-03
                         10        20        30        40
                 ....*....|....*....|....*....|....*....|...
gi 186506337 274 LCAICFDAPRDCCFLPCGH--CVSCYqCGTKIKRTKGRCPICR 314
Cdd:cd16599    6 LCPICYEPFREAVTLRCGHnfCKGCV-SRSWERQPRAPCPVCK 47
RING-HC_SpRad8-like cd16572
RING finger, HC subclass, found in Schizosaccharomyces pombe DNA repair protein Rad8 (SpRad8) ...
275-324 5.36e-03

RING finger, HC subclass, found in Schizosaccharomyces pombe DNA repair protein Rad8 (SpRad8) and similar proteins; SpRad8 is a conserved protein homologous to Saccharomyces cerevisiae DNA repair protein Rad5 and human helicase-like transcription factor (HLTF) that is required for error-free postreplication repair by contributing to polyubiquitylation of PCNA. SpRad8 contains a C3HC4-type RING-HC finger responsible for the E3 ubiquitin ligase activity, a SNF2-family helicase domain including an ATP binding site, and a family-specific HIRAN domain (HIP116, Rad5p N-terminal domain) that contributes to nuclear localization.


Pssm-ID: 438234 [Multi-domain]  Cd Length: 61  Bit Score: 34.79  E-value: 5.36e-03
                         10        20        30        40        50
                 ....*....|....*....|....*....|....*....|....*....|....*....
gi 186506337 275 CAICFDAPRDCCFLP-CGH--CVSC------YQcgtKIKRTKGRCPICRKKImHVKRIY 324
Cdd:cd16572    7 CPICAEEPISELALTrCWHsaCKDClldhieFQ---KSKNEVPLCPTCRQPI-NEQDIF 61
RING-HC_IRC20-like cd23135
RING finger, HC subclass, found in Saccharomyces cerevisiae increased recombination centers ...
275-314 5.55e-03

RING finger, HC subclass, found in Saccharomyces cerevisiae increased recombination centers protein 20 (IRC20) and similar proteins; IRC20 is an uncharacterized ATP-dependent helicase that is probably involved in a pathway contributing to genomic integrity. IRC20 contains a typical C3HC4-type RING-HC finger.


Pssm-ID: 438497 [Multi-domain]  Cd Length: 44  Bit Score: 34.41  E-value: 5.55e-03
                         10        20        30        40
                 ....*....|....*....|....*....|....*....|
gi 186506337 275 CAICFDAPRDCCFLPCGHCVsCYQCGTKIKRTKGRCPICR 314
Cdd:cd23135    6 CSICFSEIRSGAILKCGHFF-CLSCIASWLREKSTCPLCK 44
RING-HC_RNF5-like cd16534
RING finger, HC subclass, found in RING finger protein RNF5, RNF185 and similar proteins; RNF5 ...
275-314 5.78e-03

RING finger, HC subclass, found in RING finger protein RNF5, RNF185 and similar proteins; RNF5 and RNF185 are E3 ubiquitin-protein ligases that are anchored to the outer membrane of the endoplasmic reticulum (ER). RNF5 acts at early stages of cystic fibrosis (CF) transmembrane conductance regulator (CFTR) biosynthesis, and functions as a target for therapeutic modalities to antagonize mutant CFTR proteins in CF patients carrying the F508del allele. RNF185 controls the degradation of CFTR and CFTR F508del allele in a RING- and proteasome-dependent manner, but does not control that of other classical endoplasmic reticulum-associated degradation (ERAD) model substrates. Moreover, both RNF5 and RNF185 play important roles in cell adhesion and migration through the modulation of cell migration by ubiquitinating paxillin. Arabidopsis thaliana RING membrane-anchor proteins (AtRMAs) are also included in this family. They possess E3 ubiquitin-protein ligase activity and may play a role in the growth and development of Arabidopsis. All members of this family contain a C3HC4-type RING-HC finger.


Pssm-ID: 438196 [Multi-domain]  Cd Length: 44  Bit Score: 34.20  E-value: 5.78e-03
                         10        20        30        40
                 ....*....|....*....|....*....|....*....|..
gi 186506337 275 CAICFDAPRDCCFLPCGH--CVSCYQCGTKIKRTKGRCPICR 314
Cdd:cd16534    3 CNICLDTASDPVVTMCGHlfCWPCLYQWLETRPDRQTCPVCK 44
RING-H2_TTC3 cd16481
RING finger, H2 subclass, found in Tetratricopeptide repeat protein 3 (TTC3) and similar ...
274-317 8.31e-03

RING finger, H2 subclass, found in Tetratricopeptide repeat protein 3 (TTC3) and similar proteins; TTC3, also known as protein DCRR1, TPR repeat protein D, TPR repeat protein 3, or RING finger protein 105 (RNF105), is an E3 ubiquitin-protein ligase encoded by a gene within the Down syndrome (DS) critical region on chromosome 21. It affects differentiation and Golgi compactness in neurons through specific actin-regulating pathways. It inhibits the neuronal-like differentiation of pheocromocytoma cells by activating RhoA and by binding to Citron proteins. TTC3 is an Akt-specific E3 ligase that binds to phosphorylated Akt and facilitates its ubiquitination and degradation within the nucleus. It contains four N-terminal TPR motifs, a potential coiled-coil region and a Citron binding region in the central part, and a C-terminal C3H2C2-type RING-H2 finger.


Pssm-ID: 438144 [Multi-domain]  Cd Length: 45  Bit Score: 33.86  E-value: 8.31e-03
                         10        20        30        40
                 ....*....|....*....|....*....|....*....|....*.
gi 186506337 274 LCAICFDA--PRDCCFLPCGHCVScYQCGTKIKRTKGRCPICRKKI 317
Cdd:cd16481    1 PCIICHDDlkPDQLAKLECGHIFH-KECIKQWLKEQSTCPTCRVHV 45
RING-HC_TRIM32_C-VII cd16587
RING finger, HC subclass, found in tripartite motif-containing protein 32 (TRIM32) and similar ...
275-315 8.75e-03

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: 33.91  E-value: 8.75e-03
                         10        20        30        40        50
                 ....*....|....*....|....*....|....*....|....*....|..
gi 186506337 275 CAICFDA-------PRdccFLPCGHCVsCYQCGTKIKRTKG----RCPICRK 315
Cdd:cd16587    3 CPICLESfdegqlrPK---LLHCGHTI-CEQCLEKLLASLSingvRCPFCRK 50
RING-HC_Cbl-b cd16709
RING finger, HC subclass, found in E3 ubiquitin-protein ligase Cbl-b and similar proteins; ...
269-317 9.33e-03

RING finger, HC subclass, found in E3 ubiquitin-protein ligase Cbl-b and similar proteins; Cbl-b, also known as Casitas B-lineage lymphoma proto-oncogene b, RING finger protein 56 (RNF56), SH3-binding protein Cbl-b, or signal transduction protein Cbl-b, has been identified as a regulator of antigen-specific, T cell-intrinsic, peripheral immune tolerance, a state also known as clonal anergy. It may inhibit activation of the p85 subunit of phosphoinositide 3-kinase (PI3K), protein kinase C-theta (PKC-theta), and phospholipase C-gamma1 (PLC-gamma1) and negatively regulates T-cell receptor-induced transcription factor nuclear factor kappaB (NF-kappaB) activation. In addition, Cbl-b may target multiple signaling molecules involved in transforming growth factor (TGF)-beta-mediated transactivation pathways. Cbl-b contains a tyrosine-kinase-binding domain (TKB, also known as the phosphotyrosine binding PTB domain, is composed of a four helix-bundle, a Ca2+ binding EF-hand and a highly variant SH2 domain), a proline rich domain, a nuclear localization signal, a C3HC4-type RING-HC finger and an ubiquitin-associated (UBA) domain.


Pssm-ID: 438369 [Multi-domain]  Cd Length: 76  Bit Score: 34.65  E-value: 9.33e-03
                         10        20        30        40        50
                 ....*....|....*....|....*....|....*....|....*....|
gi 186506337 269 ASNKSLCAICFDAPRDCCFLPCGHCVsCYQCGTKIKRTKGR-CPICRKKI 317
Cdd:cd16709   17 GSTFQLCKICAENDKDVKIEPCGHLM-CTSCLTAWQESDGQgCPFCRCEI 65
 
Blast search parameters
Data Source: Precalculated data, version = cdd.v.3.21
Preset Options:Database: CDSEARCH/cdd   Low complexity filter: no  Composition Based Adjustment: yes   E-value threshold: 0.01

References:

  • Wang J et al. (2023), "The conserved domain database in 2023", Nucleic Acids Res.51(D)384-8.
  • Lu S et al. (2020), "The conserved domain database in 2020", Nucleic Acids Res.48(D)265-8.
  • Marchler-Bauer A et al. (2017), "CDD/SPARCLE: functional classification of proteins via subfamily domain architectures.", Nucleic Acids Res.45(D)200-3.
Help | Disclaimer | Write to the Help Desk
NCBI | NLM | NIH