13 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:0008168 | methyltransferase activity | Catalysis of the transfer of a methyl group to an acceptor molecule. |
| 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:0008757 | S-adenosylmethionine-dependent methyltransferase activity | Catalysis of the transfer of a methyl group from S-adenosyl-L-methionine to a substrate. |
| GO:0018024 | histone-lysine N-methyltransferase activity | Catalysis of the reaction: S-adenosyl-L-methionine + histone L-lysine = S-adenosyl-L-homocysteine + histone N6-methyl-L-lysine. The methylation of peptidyl-lysine in histones forms N6-methyl-L-lysine, N6,N6-dimethyl-L-lysine and N6,N6,N6-trimethyl-L-lysine derivatives. |
| GO:0008276 | protein methyltransferase activity | Catalysis of the transfer of a methyl group (CH3-) to a protein. |
| 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:0008170 | N-methyltransferase activity | Catalysis of the transfer of a methyl group to the nitrogen atom of an acceptor molecule. |
| GO:0016741 | transferase activity, transferring one-carbon groups | Catalysis of the transfer of a one-carbon group from one compound (donor) to another (acceptor). |
| GO:0016279 | protein-lysine N-methyltransferase activity | Catalysis of the transfer of a methyl group from S-adenosyl-L-methionine to the epsilon-amino group of a lysine residue in a protein substrate. |
| GO:0016278 | lysine N-methyltransferase activity | Catalysis of the transfer of a methyl group from S-adenosyl-L-methionine to the epsilon-amino group of a lysine residue. |
| GO:0042054 | histone methyltransferase activity | Catalysis of the reaction: S-adenosyl-L-methionine + histone = S-adenosyl-L-homocysteine + methyl-histone. Histone methylation generally occurs on either an arginine or lysine residue. |
| GO:0042800 | histone methyltransferase activity (H3-K4 specific) | Catalysis of the reaction: S-adenosyl-L-methionine + histone H3 L-lysine (position 4) = S-adenosyl-L-homocysteine + histone H3 N6-methyl-L-lysine (position 4). This reaction is the addition of a methyl group onto lysine at position 4 of the histone H3 protein. |
12 Relations
| Relationship |
Parent Term . Identifier |
Child Term . Identifier |
|---|---|---|
| is_a | GO:0018024 | GO:0042800 |
| is_a | GO:0003824 | GO:0042800 |
| is_a | GO:0016740 | GO:0042800 |
| is_a | GO:0016741 | GO:0042800 |
| is_a | GO:0008276 | GO:0042800 |
| is_a | GO:0003674 | GO:0042800 |
| is_a | GO:0016279 | GO:0042800 |
| is_a | GO:0016278 | GO:0042800 |
| is_a | GO:0008170 | GO:0042800 |
| is_a | GO:0008168 | GO:0042800 |
| is_a | GO:0008757 | GO:0042800 |
| is_a | GO:0042054 | GO:0042800 |
