18 Parents
| Identifier | Name | Description |
|---|---|---|
| GO:0004672 | protein kinase activity | Catalysis of the phosphorylation of an amino acid residue in a protein, usually according to the reaction: a protein + ATP = a phosphoprotein + ADP. |
| 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:0016301 | kinase activity | Catalysis of the transfer of a phosphate group, usually from ATP, to a substrate molecule. |
| GO:0016773 | phosphotransferase activity, alcohol group as acceptor | Catalysis of the transfer of a phosphorus-containing group from one compound (donor) to an alcohol group (acceptor). |
| 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:0016772 | transferase activity, transferring phosphorus-containing groups | Catalysis of the transfer of a phosphorus-containing group from one compound (donor) to another (acceptor). |
| GO:0004871 | signal transducer activity | Conveys a signal across a cell to trigger a change in cell function or state. A signal is a physical entity or change in state that is used to transfer information in order to trigger a response. |
| GO:0004872 | receptor activity | Combining with an extracellular or intracellular messenger to initiate a change in cell activity. |
| GO:0004673 | protein histidine kinase activity | Catalysis of the reaction: ATP + protein L-histidine = ADP + protein phospho-L-histidine. |
| GO:0019199 | transmembrane receptor protein kinase activity | Combining with a signal and transmitting the signal from one side of the membrane to the other to initiate a change in cell activity by catalysis of the reaction: a protein + ATP = a phosphoprotein + ADP. |
| GO:0004888 | transmembrane signaling receptor activity | Combining with an extracellular or intracellular signal and transmitting the signal from one side of the membrane to the other to initiate a change in cell activity. |
| 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:0038023 | signaling receptor activity | Receiving a signal and transmitting the signal in the cell to initiate a change in cell activity. A signal is a physical entity or change in state that is used to transfer information in order to trigger a response. |
| GO:0016775 | phosphotransferase activity, nitrogenous group as acceptor | Catalysis of the transfer of a phosphorus-containing group from one compound (donor) to a nitrogenous group (acceptor). |
| GO:0060089 | molecular transducer activity | The molecular function that accepts an input of one form and creates an output of a different form. |
| GO:0009884 | cytokinin receptor activity | Combining with a cytokinin and transmitting the signal from one side of the membrane to the other to initiate a change in cell activity. |
| GO:0009784 | transmembrane receptor histidine kinase activity | Combining with a signal and transmitting the signal from one side of the membrane to the other to initiate a change in cell activity by catalysis of the reaction: ATP + a protein-L-histidine = ADP + a protein-L-histidine phosphate. |
| GO:0009885 | transmembrane histidine kinase cytokinin receptor activity | Combining with a cytokinin and transmitting the signal from one side of the membrane to the other to initiate a change in cell activity by catalysis of the reaction: ATP + a protein-L-histidine = ADP + a protein-L-histidine phosphate. |
17 Relations
| Relationship |
Parent Term . Identifier |
Child Term . Identifier |
|---|---|---|
| is_a | GO:0009884 | GO:0009885 |
| is_a | GO:0009784 | GO:0009885 |
| is_a | GO:0004872 | GO:0009885 |
| is_a | GO:0004871 | GO:0009885 |
| is_a | GO:0016301 | GO:0009885 |
| is_a | GO:0019199 | GO:0009885 |
| is_a | GO:0016775 | GO:0009885 |
| is_a | GO:0004673 | GO:0009885 |
| is_a | GO:0016773 | GO:0009885 |
| is_a | GO:0003824 | GO:0009885 |
| is_a | GO:0016772 | GO:0009885 |
| is_a | GO:0004672 | GO:0009885 |
| is_a | GO:0038023 | GO:0009885 |
| is_a | GO:0016740 | GO:0009885 |
| is_a | GO:0004888 | GO:0009885 |
| is_a | GO:0003674 | GO:0009885 |
| is_a | GO:0060089 | GO:0009885 |
