5 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: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:0032451 | demethylase activity | Catalysis of the removal of a methyl group from a substrate. |
| GO:0032452 | histone demethylase activity | Catalysis of the removal of a methyl group from a histone. |
| GO:0035575 | histone demethylase activity (H4-K20 specific) | Catalysis of the reaction: histone H4 N6-methyl-L-lysine (position 20) + 2-oxoglutarate + O2 = histone H4 L-lysine (position 20) + succinate + formaldehyde + CO2. This reaction is the removal of a methyl group from lysine at position 20 of the histone H4 protein. |
4 Relations
| Relationship |
Parent Term . Identifier |
Child Term . Identifier |
|---|---|---|
| is_a | GO:0032452 | GO:0035575 |
| is_a | GO:0032451 | GO:0035575 |
| is_a | GO:0003824 | GO:0035575 |
| is_a | GO:0003674 | GO:0035575 |
