11 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:0008173 | RNA methyltransferase activity | Catalysis of the transfer of a methyl group from a donor to a nucleoside residue in an RNA 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:0008649 | rRNA methyltransferase activity | Catalysis of the transfer of a methyl group from S-adenosyl-L-methionine to a nucleoside residue in an rRNA molecule. |
| 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:0016741 | transferase activity, transferring one-carbon groups | Catalysis of the transfer of a one-carbon group from one compound (donor) to another (acceptor). |
| GO:0008169 | C-methyltransferase activity | Catalysis of the transfer of a methyl group to the carbon atom of an acceptor molecule. |
| GO:0009383 | rRNA (cytosine-C5-)-methyltransferase activity | Catalysis of the transfer of a methyl group from S-adenosyl-L-methionine to cytosine to form 5-methylcytosine in small subunit ribosomal RNA. |
| GO:0016434 | rRNA (cytosine) methyltransferase activity | Catalysis of the reaction: S-adenosyl-L-methionine + rRNA = S-adenosyl-L-homocysteine + rRNA containing methylcytosine. |
10 Relations
| Relationship |
Parent Term . Identifier |
Child Term . Identifier |
|---|---|---|
| is_a | GO:0016434 | GO:0009383 |
| is_a | GO:0008169 | GO:0009383 |
| is_a | GO:0008168 | GO:0009383 |
| is_a | GO:0016740 | GO:0009383 |
| is_a | GO:0008757 | GO:0009383 |
| is_a | GO:0003674 | GO:0009383 |
| is_a | GO:0016741 | GO:0009383 |
| is_a | GO:0008649 | GO:0009383 |
| is_a | GO:0003824 | GO:0009383 |
| is_a | GO:0008173 | GO:0009383 |
