7 Parents
| Identifier | Name | Description |
|---|---|---|
| GO:0003824 | catalytic activity | Catalysis of a biochemical reaction at physiological temperatures. In biologically catalyzed reactions, the reactants are known as substrates, and the catalysts are naturally occurring macromolecular substances known as enzymes. Enzymes possess specific binding sites for substrates, and are usually composed wholly or largely of protein, but RNA that has catalytic activity (ribozyme) is often also regarded as enzymatic. |
| GO:0016740 | transferase activity | Catalysis of the transfer of a group, e.g. a methyl group, glycosyl group, acyl group, phosphorus-containing, or other groups, from one compound (generally regarded as the donor) to another compound (generally regarded as the acceptor). Transferase is the systematic name for any enzyme of EC class 2. |
| GO:0003674 | molecular_function | Elemental activities, such as catalysis or binding, describing the actions of a gene product at the molecular level. A given gene product may exhibit one or more molecular functions. |
| GO:0019787 | ubiquitin-like protein transferase activity | 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. |
| GO:0061659 | ubiquitin-like protein ligase activity | Catalysis of the transfer of a ubiquitin-like protein (ULP) to a substrate protein via the reaction X-ULP + S --> X + S-ULP, where X is either an E2 or E3 enzyme, the X-ULP linkage is a thioester bond, and the S-ULP linkage is an isopeptide bond between the C-terminal glycine of ULP and the epsilon-amino group of lysine residues in the substrate. |
| GO:0042296 | ISG15 transferase activity | Catalysis of the transfer of ISG15 from one protein to another via the reaction X-ISG15 + Y --> Y-ISG15 + X, where both X-ISG15 and Y-ISG15 are covalent linkages. |
| GO:0061662 | ISG15 ligase activity | Catalysis of the transfer of a ISG15 to a substrate protein via the reaction X-ISG15 + S --> X + S-ISG15, where X is either an E2 or E3 enzyme, the X-ISG15 linkage is a thioester bond, and the S-ISG15 linkage is an isopeptide bond between the C-terminal amino acid of ISG15 and the epsilon-amino group of lysine residues in the substrate. |
6 Relations
| Relationship |
Parent Term . Identifier |
Child Term . Identifier |
|---|---|---|
| is_a | GO:0061659 | GO:0061662 |
| is_a | GO:0042296 | GO:0061662 |
| is_a | GO:0003824 | GO:0061662 |
| is_a | GO:0019787 | GO:0061662 |
| is_a | GO:0016740 | GO:0061662 |
| is_a | GO:0003674 | GO:0061662 |
