| Chain | GOid | namespace | contents |
| A | 0001586 | molecular_function | Gi/o-coupled serotonin receptor activity |
| A | 0004930 | molecular_function | G protein-coupled receptor activity |
| A | 0004993 | molecular_function | G protein-coupled serotonin receptor activity |
| A | 0005886 | cellular_component | plasma membrane |
| A | 0007186 | biological_process | G protein-coupled receptor signaling pathway |
| A | 0007187 | biological_process | G protein-coupled receptor signaling pathway, coupled to cyclic nucleotide second messenger |
| A | 0007189 | biological_process | adenylate cyclase-activating G protein-coupled receptor signaling pathway |
| A | 0007198 | biological_process | adenylate cyclase-inhibiting serotonin receptor signaling pathway |
| A | 0007268 | biological_process | chemical synaptic transmission |
| A | 0016020 | cellular_component | membrane |
| A | 0021766 | biological_process | hippocampus development |
| A | 0030425 | cellular_component | dendrite |
| A | 0030594 | molecular_function | neurotransmitter receptor activity |
| A | 0032355 | biological_process | response to estradiol |
| A | 0043204 | cellular_component | perikaryon |
| A | 0051378 | molecular_function | serotonin binding |
| A | 0099589 | molecular_function | serotonin receptor activity |
| A | 0099634 | cellular_component | postsynaptic specialization membrane |
| B | 0003924 | molecular_function | GTPase activity |
| B | 0005525 | molecular_function | GTP binding |
| B | 0007186 | biological_process | G protein-coupled receptor signaling pathway |
| B | 0007188 | biological_process | adenylate cyclase-modulating G protein-coupled receptor signaling pathway |
| B | 0019001 | molecular_function | guanyl nucleotide binding |
| B | 0031683 | molecular_function | G-protein beta/gamma-subunit complex binding |
| C | 0001750 | cellular_component | photoreceptor outer segment |
| C | 0003924 | molecular_function | GTPase activity |
| C | 0005515 | molecular_function | protein binding |
| C | 0005737 | cellular_component | cytoplasm |
| C | 0005765 | cellular_component | lysosomal membrane |
| C | 0005829 | cellular_component | cytosol |
| C | 0005834 | cellular_component | heterotrimeric G-protein complex |
| C | 0005886 | cellular_component | plasma membrane |
| C | 0007165 | biological_process | signal transduction |
| C | 0007186 | biological_process | G protein-coupled receptor signaling pathway |
| C | 0007191 | biological_process | adenylate cyclase-activating dopamine receptor signaling pathway |
| C | 0007200 | biological_process | phospholipase C-activating G protein-coupled receptor signaling pathway |
| C | 0007213 | biological_process | G protein-coupled acetylcholine receptor signaling pathway |
| C | 0007265 | biological_process | Ras protein signal transduction |
| C | 0008283 | biological_process | cell population proliferation |
| C | 0016020 | cellular_component | membrane |
| C | 0030159 | molecular_function | signaling receptor complex adaptor activity |
| C | 0044877 | molecular_function | protein-containing complex binding |
| C | 0045202 | cellular_component | synapse |
| C | 0050909 | biological_process | sensory perception of taste |
| C | 0051020 | molecular_function | GTPase binding |
| C | 0060041 | biological_process | retina development in camera-type eye |
| C | 0070062 | cellular_component | extracellular exosome |
| C | 0071380 | biological_process | cellular response to prostaglandin E stimulus |
| C | 0071870 | biological_process | cellular response to catecholamine stimulus |
| C | 0097381 | cellular_component | photoreceptor disc membrane |
| C | 1903561 | cellular_component | extracellular vesicle |
| D | 0005515 | molecular_function | protein binding |
| D | 0005834 | cellular_component | heterotrimeric G-protein complex |
| D | 0005886 | cellular_component | plasma membrane |
| D | 0007165 | biological_process | signal transduction |
| D | 0007186 | biological_process | G protein-coupled receptor signaling pathway |
| D | 0007191 | biological_process | adenylate cyclase-activating dopamine receptor signaling pathway |
| D | 0016020 | cellular_component | membrane |
| D | 0031681 | molecular_function | G-protein beta-subunit binding |
| D | 0045202 | cellular_component | synapse |
| D | 0048144 | biological_process | fibroblast proliferation |
| D | 0070062 | cellular_component | extracellular exosome |
| D | 0071380 | biological_process | cellular response to prostaglandin E stimulus |
| D | 0071870 | biological_process | cellular response to catecholamine stimulus |
