The name of this superfamily has been modified since the most recent official CATH+ release (v4_4_0). At the point of the last release, this superfamily was named:
"E3 ubiquitin-protein ligase
".
FunFam 1: E3 ubiquitin-protein ligase UBR2 isoform X1
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 5 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 |
|---|---|---|
|
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).
|
3 | Q6WKZ8 (/IPI) Q8IWV7 (/IPI) Q8IWV8 (/IPI) |
|
Leucine binding GO:0070728
Interacting selectively and non-covalently with 2-amino-4-methylpentanoic acid.
|
2 | Q8IWV7 (/IDA) Q8IWV8 (/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.
|
1 | Q6WKZ8 (/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.
|
1 | Q6WKZ8 (/IGI) |
|
Leucine binding GO:0070728
Interacting selectively and non-covalently with 2-amino-4-methylpentanoic acid.
|
1 | Q6WKZ8 (/ISO) |
There are 21 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 |
|---|---|---|
|
Negative regulation of TOR signaling GO:0032007
Any process that stops, prevents, or reduces the frequency, rate or extent of TOR signaling.
|
2 | Q8IWV7 (/IMP) Q8IWV8 (/IMP) |
|
Cellular response to leucine GO:0071233
Any process that results in a change in state or activity of a cell (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of a leucine stimulus.
|
2 | Q8IWV7 (/IDA) Q8IWV8 (/IDA) |
|
Protein polyubiquitination GO:0000209
Addition of multiple ubiquitin groups to a protein, forming a ubiquitin chain.
|
1 | Q8IWV8 (/TAS) |
|
Chromatin silencing GO:0006342
Repression of transcription by altering the structure of chromatin, e.g. by conversion of large regions of DNA into an inaccessible state often called heterochromatin.
|
1 | Q6WKZ8 (/IDA) |
|
Chromatin silencing GO:0006342
Repression of transcription by altering the structure of chromatin, e.g. by conversion of large regions of DNA into an inaccessible state often called heterochromatin.
|
1 | Q8IWV8 (/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.
|
1 | Q6WKZ8 (/IDA) |
|
Reciprocal meiotic recombination GO:0007131
The cell cycle process in which double strand breaks are formed and repaired through a double Holliday junction intermediate. This results in the equal exchange of genetic material between non-sister chromatids in a pair of homologous chromosomes. These reciprocal recombinant products ensure the proper segregation of homologous chromosomes during meiosis I and create genetic diversity.
|
1 | Q6WKZ8 (/IMP) |
|
Reciprocal meiotic recombination GO:0007131
The cell cycle process in which double strand breaks are formed and repaired through a double Holliday junction intermediate. This results in the equal exchange of genetic material between non-sister chromatids in a pair of homologous chromosomes. These reciprocal recombinant products ensure the proper segregation of homologous chromosomes during meiosis I and create genetic diversity.
|
1 | Q8IWV8 (/ISS) |
|
Male meiotic nuclear division GO:0007140
A cell cycle process by which the cell nucleus divides as part of a meiotic cell cycle in the male germline.
|
1 | Q6WKZ8 (/IMP) |
|
Male meiotic nuclear division GO:0007140
A cell cycle process by which the cell nucleus divides as part of a meiotic cell cycle in the male germline.
|
1 | Q8IWV8 (/ISS) |
|
Male meiosis I GO:0007141
A cell cycle process comprising the steps by which a cell progresses through male meiosis I, the first meiotic division in the male germline.
|
1 | Q6WKZ8 (/IMP) |
|
Spermatogenesis GO:0007283
The process of formation of spermatozoa, including spermatocytogenesis and spermiogenesis.
|
1 | Q6WKZ8 (/IMP) |
|
Spermatogenesis GO:0007283
The process of formation of spermatozoa, including spermatocytogenesis and spermiogenesis.
|
1 | Q8IWV8 (/ISS) |
|
Negative regulation of transposition GO:0010529
Any process that decreases the frequency, rate or extent of transposition. Transposition results in the movement of discrete segments of DNA between nonhomologous sites.
|
1 | Q6WKZ8 (/IMP) |
|
Negative regulation of transposition GO:0010529
Any process that decreases the frequency, rate or extent of transposition. Transposition results in the movement of discrete segments of DNA between nonhomologous sites.
|
1 | Q8IWV8 (/ISS) |
|
Negative regulation of TOR signaling GO:0032007
Any process that stops, prevents, or reduces the frequency, rate or extent of TOR signaling.
|
1 | Q6WKZ8 (/ISO) |
|
Negative regulation of TOR signaling GO:0032007
Any process that stops, prevents, or reduces the frequency, rate or extent of TOR signaling.
|
1 | Q6WKZ8 (/ISS) |
|
Histone H2A ubiquitination GO:0033522
The modification of histone H2A by addition of one or more ubiquitin groups.
|
1 | Q6WKZ8 (/IDA) |
|
Histone H2A ubiquitination GO:0033522
The modification of histone H2A by addition of one or more ubiquitin groups.
|
1 | Q8IWV8 (/ISS) |
|
Cellular response to leucine GO:0071233
Any process that results in a change in state or activity of a cell (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of a leucine stimulus.
|
1 | Q6WKZ8 (/ISO) |
|
Cellular response to leucine GO:0071233
Any process that results in a change in state or activity of a cell (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of a leucine stimulus.
|
1 | Q6WKZ8 (/ISS) |
There are 2 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 |
|---|---|---|
|
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.
|
1 | Q6WKZ8 (/IGI) |
|
Cytosol GO:0005829
The part of the cytoplasm that does not contain organelles but which does contain other particulate matter, such as protein complexes.
|
1 | Q8IWV8 (/TAS) |
