The name of this superfamily has been modified since the most recent official CATH+ release (v4_3_0). At the point of the last release, this superfamily was named:
"Zinc/RING finger domain, C3HC4 (zinc finger)
".
FunFam 19: RBR-type E3 ubiquitin transferase
Please note: GO annotations are assigned to the full protein sequence rather than individual protein domains. Since a given protein can contain multiple domains, it is possible that some of the annotations below come from additional domains that occur in the same protein, but have been classified elsewhere in CATH.
There are 18 GO terms relating to "molecular function"
The search results have been sorted with the annotations that are found most frequently at the top of the
list. The results can be filtered by typing text into the search box at the top of the table.
| GO Term | Annotations | Evidence |
|---|---|---|
|
Ubiquitin-protein transferase activity GO:0004842
Catalysis of the transfer of ubiquitin from one protein to another via the reaction X-Ub + Y --> Y-Ub + X, where both X-Ub and Y-Ub are covalent linkages.
|
21 |
A2VEA3 (/ISS)
A2VEA3 (/ISS)
A2VEA3 (/ISS)
A2VEA3 (/ISS)
A2VEA3 (/ISS)
A2VEA3 (/ISS)
A2VEA3 (/ISS)
A2VEA3 (/ISS)
A2VEA3 (/ISS)
B1H1E4 (/ISS)
(11 more) |
|
Zinc ion binding GO:0008270
Interacting selectively and non-covalently with zinc (Zn) ions.
|
18 |
A2VEA3 (/ISS)
A2VEA3 (/ISS)
A2VEA3 (/ISS)
A2VEA3 (/ISS)
A2VEA3 (/ISS)
A2VEA3 (/ISS)
A2VEA3 (/ISS)
A2VEA3 (/ISS)
A2VEA3 (/ISS)
B1H1E4 (/ISS)
(8 more) |
|
Ubiquitin-protein transferase activity GO:0004842
Catalysis of the transfer of ubiquitin from one protein to another via the reaction X-Ub + Y --> Y-Ub + X, where both X-Ub and Y-Ub are covalent linkages.
|
8 | Q8W468 (/IDA) Q8W468 (/IDA) Q9Y4X5 (/IDA) Q9Y4X5 (/IDA) Q9Y4X5 (/IDA) Q9Y4X5 (/IDA) Q9Y4X5 (/IDA) Q9Y4X5 (/IDA) |
|
Ubiquitin conjugating enzyme binding GO:0031624
Interacting selectively and non-covalently with a ubiquitin conjugating enzyme, any of the E2 proteins.
|
8 | Q94981 (/IPI) Q94981 (/IPI) Q9Y4X5 (/IPI) Q9Y4X5 (/IPI) Q9Y4X5 (/IPI) Q9Y4X5 (/IPI) Q9Y4X5 (/IPI) Q9Y4X5 (/IPI) |
|
Ubiquitin-protein transferase activity GO:0004842
Catalysis of the transfer of ubiquitin from one protein to another via the reaction X-Ub + Y --> Y-Ub + X, where both X-Ub and Y-Ub are covalent linkages.
|
6 | Q9Y4X5 (/TAS) Q9Y4X5 (/TAS) Q9Y4X5 (/TAS) Q9Y4X5 (/TAS) Q9Y4X5 (/TAS) Q9Y4X5 (/TAS) |
|
Protein binding GO:0005515
Interacting selectively and non-covalently with any protein or protein complex (a complex of two or more proteins that may include other nonprotein molecules).
|
6 | Q9Y4X5 (/IPI) Q9Y4X5 (/IPI) Q9Y4X5 (/IPI) Q9Y4X5 (/IPI) Q9Y4X5 (/IPI) Q9Y4X5 (/IPI) |
|
Zinc ion binding GO:0008270
Interacting selectively and non-covalently with zinc (Zn) ions.
|
6 | Q9Y4X5 (/IDA) Q9Y4X5 (/IDA) Q9Y4X5 (/IDA) Q9Y4X5 (/IDA) Q9Y4X5 (/IDA) Q9Y4X5 (/IDA) |
|
Ubiquitin-like protein transferase activity GO:0019787
Catalysis of the transfer of a ubiquitin-like from one protein to another via the reaction X-ULP + Y --> Y-ULP + X, where both X-ULP and Y-ULP are covalent linkages. ULP represents a ubiquitin-like protein.
|
6 | Q9Y4X5 (/TAS) Q9Y4X5 (/TAS) Q9Y4X5 (/TAS) Q9Y4X5 (/TAS) Q9Y4X5 (/TAS) Q9Y4X5 (/TAS) |
|
Ubiquitin protein ligase binding GO:0031625
Interacting selectively and non-covalently with a ubiquitin protein ligase enzyme, any of the E3 proteins.
|
6 | Q9Y4X5 (/IPI) Q9Y4X5 (/IPI) Q9Y4X5 (/IPI) Q9Y4X5 (/IPI) Q9Y4X5 (/IPI) Q9Y4X5 (/IPI) |
|
Zinc ion binding GO:0008270
Interacting selectively and non-covalently with zinc (Zn) ions.
|
5 | O76924 (/ISM) O76924 (/ISM) Q94981 (/ISM) Q94981 (/ISM) Q9VT94 (/ISM) |
|
Ubiquitin-protein transferase activity GO:0004842
Catalysis of the transfer of ubiquitin from one protein to another via the reaction X-Ub + Y --> Y-Ub + X, where both X-Ub and Y-Ub are covalent linkages.
|
3 | Q9Z1K5 (/ISO) Q9Z1K5 (/ISO) Q9Z1K5 (/ISO) |
|
Zinc ion binding GO:0008270
Interacting selectively and non-covalently with zinc (Zn) ions.
|
3 | Q9Z1K5 (/ISO) Q9Z1K5 (/ISO) Q9Z1K5 (/ISO) |
|
Ubiquitin conjugating enzyme binding GO:0031624
Interacting selectively and non-covalently with a ubiquitin conjugating enzyme, any of the E2 proteins.
|
3 | Q9Z1K5 (/ISO) Q9Z1K5 (/ISO) Q9Z1K5 (/ISO) |
|
Ubiquitin protein ligase binding GO:0031625
Interacting selectively and non-covalently with a ubiquitin protein ligase enzyme, any of the E3 proteins.
|
3 | Q9Z1K5 (/ISO) Q9Z1K5 (/ISO) Q9Z1K5 (/ISO) |
|
Protein homodimerization activity GO:0042803
Interacting selectively and non-covalently with an identical protein to form a homodimer.
|
2 | Q94981 (/IMP) Q94981 (/IMP) |
|
Protein dimerization activity GO:0046983
The formation of a protein dimer, a macromolecular structure consists of two noncovalently associated identical or nonidentical subunits.
|
2 | Q94981 (/IPI) Q94981 (/IPI) |
|
Ubiquitin protein ligase activity GO:0061630
Catalysis of the transfer of ubiquitin to a substrate protein via the reaction X-ubiquitin + S -> X + S-ubiquitin, where X is either an E2 or E3 enzyme, the X-ubiquitin linkage is a thioester bond, and the S-ubiquitin linkage is an amide bond: an isopeptide bond between the C-terminal glycine of ubiquitin and the epsilon-amino group of lysine residues in the substrate or, in the linear extension of ubiquitin chains, a peptide bond the between the C-terminal glycine and N-terminal methionine of ubiquitin residues.
|
2 | Q94981 (/IDA) Q94981 (/IDA) |
|
Ubiquitin protein ligase activity GO:0061630
Catalysis of the transfer of ubiquitin to a substrate protein via the reaction X-ubiquitin + S -> X + S-ubiquitin, where X is either an E2 or E3 enzyme, the X-ubiquitin linkage is a thioester bond, and the S-ubiquitin linkage is an amide bond: an isopeptide bond between the C-terminal glycine of ubiquitin and the epsilon-amino group of lysine residues in the substrate or, in the linear extension of ubiquitin chains, a peptide bond the between the C-terminal glycine and N-terminal methionine of ubiquitin residues.
|
2 | Q94981 (/IMP) Q94981 (/IMP) |
There are 14 GO terms relating to "biological process"
The search results have been sorted with the annotations that are found most frequently at the top of the
list. The results can be filtered by typing text into the search box at the top of the table.
| GO Term | Annotations | Evidence |
|---|---|---|
|
Protein ubiquitination GO:0016567
The process in which one or more ubiquitin groups are added to a protein.
|
18 |
A2VEA3 (/ISS)
A2VEA3 (/ISS)
A2VEA3 (/ISS)
A2VEA3 (/ISS)
A2VEA3 (/ISS)
A2VEA3 (/ISS)
A2VEA3 (/ISS)
A2VEA3 (/ISS)
A2VEA3 (/ISS)
B1H1E4 (/ISS)
(8 more) |
|
Protein ubiquitination GO:0016567
The process in which one or more ubiquitin groups are added to a protein.
|
8 | Q94981 (/IDA) Q94981 (/IDA) Q9Y4X5 (/IDA) Q9Y4X5 (/IDA) Q9Y4X5 (/IDA) Q9Y4X5 (/IDA) Q9Y4X5 (/IDA) Q9Y4X5 (/IDA) |
|
Ubiquitin-dependent protein catabolic process GO:0006511
The chemical reactions and pathways resulting in the breakdown of a protein or peptide by hydrolysis of its peptide bonds, initiated by the covalent attachment of a ubiquitin group, or multiple ubiquitin groups, to the protein.
|
6 | Q9Y4X5 (/TAS) Q9Y4X5 (/TAS) Q9Y4X5 (/TAS) Q9Y4X5 (/TAS) Q9Y4X5 (/TAS) Q9Y4X5 (/TAS) |
|
Ubiquitin-dependent protein catabolic process GO:0006511
The chemical reactions and pathways resulting in the breakdown of a protein or peptide by hydrolysis of its peptide bonds, initiated by the covalent attachment of a ubiquitin group, or multiple ubiquitin groups, to the protein.
|
3 | Q9Z1K5 (/IPI) Q9Z1K5 (/IPI) Q9Z1K5 (/IPI) |
|
Protein ubiquitination GO:0016567
The process in which one or more ubiquitin groups are added to a protein.
|
3 | Q9Z1K5 (/ISO) Q9Z1K5 (/ISO) Q9Z1K5 (/ISO) |
|
Protein polyubiquitination GO:0000209
Addition of multiple ubiquitin groups to a protein, forming a ubiquitin chain.
|
2 | O76924 (/ISS) O76924 (/ISS) |
|
Ubiquitin-dependent protein catabolic process GO:0006511
The chemical reactions and pathways resulting in the breakdown of a protein or peptide by hydrolysis of its peptide bonds, initiated by the covalent attachment of a ubiquitin group, or multiple ubiquitin groups, to the protein.
|
2 | Q94981 (/IMP) Q94981 (/IMP) |
|
Protein monoubiquitination GO:0006513
Addition of a single ubiquitin group to a protein.
|
2 | Q94981 (/IDA) Q94981 (/IDA) |
|
Endoplasmic reticulum organization GO:0007029
A process that is carried out at the cellular level which results in the assembly, arrangement of constituent parts, or disassembly of the endoplasmic reticulum.
|
2 | Q94981 (/IMP) Q94981 (/IMP) |
|
Oogenesis GO:0048477
The complete process of formation and maturation of an ovum or female gamete from a primordial female germ cell. Examples of this process are found in Mus musculus and Drosophila melanogaster.
|
2 | Q94981 (/IMP) Q94981 (/IMP) |
|
Positive regulation of neurogenesis GO:0050769
Any process that activates or increases the frequency, rate or extent of neurogenesis, the generation of cells within the nervous system.
|
2 | Q94981 (/IMP) Q94981 (/IMP) |
|
Positive regulation of proteasomal protein catabolic process GO:1901800
Any process that activates or increases the frequency, rate or extent of proteasomal protein catabolic process.
|
2 | Q94981 (/IMP) Q94981 (/IMP) |
|
Ubiquitin-dependent protein catabolic process GO:0006511
The chemical reactions and pathways resulting in the breakdown of a protein or peptide by hydrolysis of its peptide bonds, initiated by the covalent attachment of a ubiquitin group, or multiple ubiquitin groups, to the protein.
|
1 | Q9VT94 (/ISS) |
|
Sporulation resulting in formation of a cellular spore GO:0030435
The process in which a relatively unspecialized cell acquires the specialized features of a cellular spore, a cell form that can be used for dissemination, for survival of adverse conditions because of its heat and dessication resistance, and/or for reproduction.
|
1 | Q6T486 (/IMP) |
There are 13 GO terms relating to "cellular component"
The search results have been sorted with the annotations that are found most frequently at the top of the
list. The results can be filtered by typing text into the search box at the top of the table.
| GO Term | Annotations | Evidence |
|---|---|---|
|
Cytoplasm GO:0005737
All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.
|
18 |
A2VEA3 (/ISS)
A2VEA3 (/ISS)
A2VEA3 (/ISS)
A2VEA3 (/ISS)
A2VEA3 (/ISS)
A2VEA3 (/ISS)
A2VEA3 (/ISS)
A2VEA3 (/ISS)
A2VEA3 (/ISS)
B1H1E4 (/ISS)
(8 more) |
|
Nuclear body GO:0016604
Extra-nucleolar nuclear domains usually visualized by confocal microscopy and fluorescent antibodies to specific proteins.
|
17 |
A2VEA3 (/ISS)
A2VEA3 (/ISS)
A2VEA3 (/ISS)
A2VEA3 (/ISS)
A2VEA3 (/ISS)
A2VEA3 (/ISS)
A2VEA3 (/ISS)
A2VEA3 (/ISS)
A2VEA3 (/ISS)
B1H1E4 (/ISS)
(7 more) |
|
Lewy body GO:0097413
Cytoplasmic, spherical inclusion commonly found in damaged neurons, and composed of abnormally phosphorylated, neurofilament proteins aggregated with ubiquitin and alpha-synuclein.
|
17 |
A2VEA3 (/ISS)
A2VEA3 (/ISS)
A2VEA3 (/ISS)
A2VEA3 (/ISS)
A2VEA3 (/ISS)
A2VEA3 (/ISS)
A2VEA3 (/ISS)
A2VEA3 (/ISS)
A2VEA3 (/ISS)
B1H1E4 (/ISS)
(7 more) |
|
Cytoplasm GO:0005737
All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.
|
9 | O01965 (/IDA) Q94981 (/IDA) Q94981 (/IDA) Q9Y4X5 (/IDA) Q9Y4X5 (/IDA) Q9Y4X5 (/IDA) Q9Y4X5 (/IDA) Q9Y4X5 (/IDA) Q9Y4X5 (/IDA) |
|
Ubiquitin ligase complex GO:0000151
A protein complex that includes a ubiquitin-protein ligase and enables ubiquitin protein ligase activity. The complex also contains other proteins that may confer substrate specificity on the complex.
|
6 | Q9Y4X5 (/TAS) Q9Y4X5 (/TAS) Q9Y4X5 (/TAS) Q9Y4X5 (/TAS) Q9Y4X5 (/TAS) Q9Y4X5 (/TAS) |
|
Cytosol GO:0005829
The part of the cytoplasm that does not contain organelles but which does contain other particulate matter, such as protein complexes.
|
6 | Q9Y4X5 (/TAS) Q9Y4X5 (/TAS) Q9Y4X5 (/TAS) Q9Y4X5 (/TAS) Q9Y4X5 (/TAS) Q9Y4X5 (/TAS) |
|
Nuclear body GO:0016604
Extra-nucleolar nuclear domains usually visualized by confocal microscopy and fluorescent antibodies to specific proteins.
|
6 | Q9Y4X5 (/IDA) Q9Y4X5 (/IDA) Q9Y4X5 (/IDA) Q9Y4X5 (/IDA) Q9Y4X5 (/IDA) Q9Y4X5 (/IDA) |
|
Lewy body GO:0097413
Cytoplasmic, spherical inclusion commonly found in damaged neurons, and composed of abnormally phosphorylated, neurofilament proteins aggregated with ubiquitin and alpha-synuclein.
|
6 | Q9Y4X5 (/IDA) Q9Y4X5 (/IDA) Q9Y4X5 (/IDA) Q9Y4X5 (/IDA) Q9Y4X5 (/IDA) Q9Y4X5 (/IDA) |
|
Nucleus GO:0005634
A membrane-bounded organelle of eukaryotic cells in which chromosomes are housed and replicated. In most cells, the nucleus contains all of the cell's chromosomes except the organellar chromosomes, and is the site of RNA synthesis and processing. In some species, or in specialized cell types, RNA metabolism or DNA replication may be absent.
|
3 | O01965 (/IDA) Q94981 (/IDA) Q94981 (/IDA) |
|
Cytoplasm GO:0005737
All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.
|
3 | Q9Z1K5 (/ISO) Q9Z1K5 (/ISO) Q9Z1K5 (/ISO) |
|
Nuclear body GO:0016604
Extra-nucleolar nuclear domains usually visualized by confocal microscopy and fluorescent antibodies to specific proteins.
|
3 | Q9Z1K5 (/ISO) Q9Z1K5 (/ISO) Q9Z1K5 (/ISO) |
|
Lewy body GO:0097413
Cytoplasmic, spherical inclusion commonly found in damaged neurons, and composed of abnormally phosphorylated, neurofilament proteins aggregated with ubiquitin and alpha-synuclein.
|
3 | Q9Z1K5 (/ISO) Q9Z1K5 (/ISO) Q9Z1K5 (/ISO) |
|
Nucleus GO:0005634
A membrane-bounded organelle of eukaryotic cells in which chromosomes are housed and replicated. In most cells, the nucleus contains all of the cell's chromosomes except the organellar chromosomes, and is the site of RNA synthesis and processing. In some species, or in specialized cell types, RNA metabolism or DNA replication may be absent.
|
1 | Q54XG4 (/ISS) |
