| Chain | GOid | namespace | contents |
| A | 0000287 | molecular_function | magnesium ion binding |
| A | 0005886 | cellular_component | plasma membrane |
| A | 0006584 | biological_process | catecholamine metabolic process |
| A | 0008168 | molecular_function | methyltransferase activity |
| A | 0008171 | molecular_function | O-methyltransferase activity |
| A | 0016020 | cellular_component | membrane |
| A | 0016206 | molecular_function | catechol O-methyltransferase activity |
| A | 0016740 | molecular_function | transferase activity |
| A | 0030424 | cellular_component | axon |
| A | 0030425 | cellular_component | dendrite |
| A | 0032259 | biological_process | methylation |
| A | 0032502 | biological_process | developmental process |
| A | 0042417 | biological_process | dopamine metabolic process |
| A | 0042424 | biological_process | catecholamine catabolic process |
| A | 0046872 | molecular_function | metal ion binding |
| A | 0102084 | molecular_function | obsolete L-dopa O-methyltransferase activity |
| A | 0102938 | molecular_function | obsolete orcinol O-methyltransferase activity |
| B | 0000287 | molecular_function | magnesium ion binding |
| B | 0005886 | cellular_component | plasma membrane |
| B | 0006584 | biological_process | catecholamine metabolic process |
| B | 0008168 | molecular_function | methyltransferase activity |
| B | 0008171 | molecular_function | O-methyltransferase activity |
| B | 0016020 | cellular_component | membrane |
| B | 0016206 | molecular_function | catechol O-methyltransferase activity |
| B | 0016740 | molecular_function | transferase activity |
| B | 0030424 | cellular_component | axon |
| B | 0030425 | cellular_component | dendrite |
| B | 0032259 | biological_process | methylation |
| B | 0032502 | biological_process | developmental process |
| B | 0042417 | biological_process | dopamine metabolic process |
| B | 0042424 | biological_process | catecholamine catabolic process |
| B | 0046872 | molecular_function | metal ion binding |
| B | 0102084 | molecular_function | obsolete L-dopa O-methyltransferase activity |
| B | 0102938 | molecular_function | obsolete orcinol O-methyltransferase activity |
| C | 0000287 | molecular_function | magnesium ion binding |
| C | 0005886 | cellular_component | plasma membrane |
| C | 0006584 | biological_process | catecholamine metabolic process |
| C | 0008168 | molecular_function | methyltransferase activity |
| C | 0008171 | molecular_function | O-methyltransferase activity |
| C | 0016020 | cellular_component | membrane |
| C | 0016206 | molecular_function | catechol O-methyltransferase activity |
| C | 0016740 | molecular_function | transferase activity |
| C | 0030424 | cellular_component | axon |
| C | 0030425 | cellular_component | dendrite |
| C | 0032259 | biological_process | methylation |
| C | 0032502 | biological_process | developmental process |
| C | 0042417 | biological_process | dopamine metabolic process |
| C | 0042424 | biological_process | catecholamine catabolic process |
| C | 0046872 | molecular_function | metal ion binding |
| C | 0102084 | molecular_function | obsolete L-dopa O-methyltransferase activity |
| C | 0102938 | molecular_function | obsolete orcinol O-methyltransferase activity |
