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 94: E3 ubiquitin-protein ligase MIB2 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 4 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).
|
4 | A0A0G2KXP0 (/IPI) A0AR23 (/IPI) B3DJW1 (/IPI) Q96AX9 (/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.
|
3 | A0A0G2KXP0 (/IGI) A0AR23 (/IGI) B3DJW1 (/IGI) |
|
Protein homodimerization activity GO:0042803
Interacting selectively and non-covalently with an identical protein to form a homodimer.
|
3 | A0A0G2KXP0 (/IDA) A0AR23 (/IDA) B3DJW1 (/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 | Q8R516 (/IDA) |
There are 7 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.
|
4 | A0A0G2KXP0 (/IDA) A0AR23 (/IDA) B3DJW1 (/IDA) Q8R516 (/IDA) |
|
Regulation of receptor internalization GO:0002090
Any process that modulates the frequency, rate or extent of receptor internalization.
|
3 | A0A0G2KXP0 (/IDA) A0AR23 (/IDA) B3DJW1 (/IDA) |
|
Melanocyte differentiation GO:0030318
The process in which a relatively unspecialized cell acquires specialized features of a melanocyte.
|
3 | A0A0G2KXP0 (/IMP) A0AR23 (/IMP) B3DJW1 (/IMP) |
|
Positive regulation of protein ubiquitination GO:0031398
Any process that activates or increases the frequency, rate or extent of the addition of ubiquitin groups to a protein.
|
3 | A0A0G2KXP0 (/IPI) A0AR23 (/IPI) B3DJW1 (/IPI) |
|
Protein autoubiquitination GO:0051865
The ubiquitination by a protein of one or more of its own amino acid residues, or residues on an identical protein. Ubiquitination occurs on the lysine residue by formation of an isopeptide crosslink.
|
3 | A0A0G2KXP0 (/IDA) A0AR23 (/IDA) B3DJW1 (/IDA) |
|
Protein polyubiquitination GO:0000209
Addition of multiple ubiquitin groups to a protein, forming a ubiquitin chain.
|
1 | Q96AX9 (/TAS) |
|
Positive regulation of I-kappaB kinase/NF-kappaB signaling GO:0043123
Any process that activates or increases the frequency, rate or extent of I-kappaB kinase/NF-kappaB signaling.
|
1 | Q96AX9 (/HMP) |
There are 7 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.
|
3 | A0A0G2KXP0 (/IC) A0AR23 (/IC) B3DJW1 (/IC) |
|
Cytoplasm GO:0005737
All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.
|
3 | A0A0G2KXP0 (/IDA) A0AR23 (/IDA) B3DJW1 (/IDA) |
|
Cytoplasmic vesicle GO:0031410
A vesicle found in the cytoplasm of a cell.
|
3 | A0A0G2KXP0 (/IDA) A0AR23 (/IDA) B3DJW1 (/IDA) |
|
Perinuclear region of cytoplasm GO:0048471
Cytoplasm situated near, or occurring around, the nucleus.
|
3 | A0A0G2KXP0 (/IGI) A0AR23 (/IGI) B3DJW1 (/IGI) |
|
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 | Q8R516 (/IDA) |
|
Early endosome GO:0005769
A membrane-bounded organelle that receives incoming material from primary endocytic vesicles that have been generated by clathrin-dependent and clathrin-independent endocytosis; vesicles fuse with the early endosome to deliver cargo for sorting into recycling or degradation pathways.
|
1 | Q8R516 (/IDA) |
|
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 | Q96AX9 (/TAS) |
