| Chain | GOid | namespace | contents |
| A | 0005216 | molecular_function | monoatomic ion channel activity |
| A | 0005221 | molecular_function | intracellularly cyclic nucleotide-activated monoatomic cation channel activity |
| A | 0005222 | molecular_function | intracellularly cAMP-activated cation channel activity |
| A | 0005223 | molecular_function | intracellularly cGMP-activated cation channel activity |
| A | 0005262 | molecular_function | calcium channel activity |
| A | 0005272 | molecular_function | sodium channel activity |
| A | 0005515 | molecular_function | protein binding |
| A | 0005886 | cellular_component | plasma membrane |
| A | 0006811 | biological_process | monoatomic ion transport |
| A | 0006812 | biological_process | monoatomic cation transport |
| A | 0006814 | biological_process | sodium ion transport |
| A | 0007165 | biological_process | signal transduction |
| A | 0007601 | biological_process | visual perception |
| A | 0015276 | molecular_function | ligand-gated monoatomic ion channel activity |
| A | 0016020 | cellular_component | membrane |
| A | 0017022 | molecular_function | myosin binding |
| A | 0017071 | cellular_component | intracellular cyclic nucleotide activated cation channel complex |
| A | 0030425 | cellular_component | dendrite |
| A | 0030553 | molecular_function | cGMP binding |
| A | 0032026 | biological_process | response to magnesium ion |
| A | 0034220 | biological_process | monoatomic ion transmembrane transport |
| A | 0035725 | biological_process | sodium ion transmembrane transport |
| A | 0043025 | cellular_component | neuronal cell body |
| A | 0043194 | cellular_component | axon initial segment |
| A | 0043204 | cellular_component | perikaryon |
| A | 0044877 | molecular_function | protein-containing complex binding |
| A | 0045296 | molecular_function | cadherin binding |
| A | 0051591 | biological_process | response to cAMP |
| A | 0055085 | biological_process | transmembrane transport |
| A | 0070588 | biological_process | calcium ion transmembrane transport |
| A | 0097386 | cellular_component | glial cell projection |
| A | 0098655 | biological_process | monoatomic cation transmembrane transport |
| A | 0098659 | biological_process | inorganic cation import across plasma membrane |
| A | 1902495 | cellular_component | transmembrane transporter complex |
| B | 0005216 | molecular_function | monoatomic ion channel activity |
| B | 0005221 | molecular_function | intracellularly cyclic nucleotide-activated monoatomic cation channel activity |
| B | 0005222 | molecular_function | intracellularly cAMP-activated cation channel activity |
| B | 0005223 | molecular_function | intracellularly cGMP-activated cation channel activity |
| B | 0005262 | molecular_function | calcium channel activity |
| B | 0005272 | molecular_function | sodium channel activity |
| B | 0005515 | molecular_function | protein binding |
| B | 0005886 | cellular_component | plasma membrane |
| B | 0006811 | biological_process | monoatomic ion transport |
| B | 0006812 | biological_process | monoatomic cation transport |
| B | 0006814 | biological_process | sodium ion transport |
| B | 0007165 | biological_process | signal transduction |
| B | 0007601 | biological_process | visual perception |
| B | 0015276 | molecular_function | ligand-gated monoatomic ion channel activity |
| B | 0016020 | cellular_component | membrane |
| B | 0017022 | molecular_function | myosin binding |
| B | 0017071 | cellular_component | intracellular cyclic nucleotide activated cation channel complex |
| B | 0030425 | cellular_component | dendrite |
| B | 0030553 | molecular_function | cGMP binding |
| B | 0032026 | biological_process | response to magnesium ion |
| B | 0034220 | biological_process | monoatomic ion transmembrane transport |
| B | 0035725 | biological_process | sodium ion transmembrane transport |
| B | 0043025 | cellular_component | neuronal cell body |
| B | 0043194 | cellular_component | axon initial segment |
| B | 0043204 | cellular_component | perikaryon |
| B | 0044877 | molecular_function | protein-containing complex binding |
| B | 0045296 | molecular_function | cadherin binding |
| B | 0051591 | biological_process | response to cAMP |
| B | 0055085 | biological_process | transmembrane transport |
| B | 0070588 | biological_process | calcium ion transmembrane transport |
| B | 0097386 | cellular_component | glial cell projection |
| B | 0098655 | biological_process | monoatomic cation transmembrane transport |
| B | 0098659 | biological_process | inorganic cation import across plasma membrane |
| B | 1902495 | cellular_component | transmembrane transporter complex |
| C | 0005216 | molecular_function | monoatomic ion channel activity |
| C | 0005221 | molecular_function | intracellularly cyclic nucleotide-activated monoatomic cation channel activity |
| C | 0005222 | molecular_function | intracellularly cAMP-activated cation channel activity |
| C | 0005223 | molecular_function | intracellularly cGMP-activated cation channel activity |
| C | 0005262 | molecular_function | calcium channel activity |
| C | 0005272 | molecular_function | sodium channel activity |
| C | 0005515 | molecular_function | protein binding |
| C | 0005886 | cellular_component | plasma membrane |
| C | 0006811 | biological_process | monoatomic ion transport |
| C | 0006812 | biological_process | monoatomic cation transport |
| C | 0006814 | biological_process | sodium ion transport |
| C | 0007165 | biological_process | signal transduction |
| C | 0007601 | biological_process | visual perception |
| C | 0015276 | molecular_function | ligand-gated monoatomic ion channel activity |
| C | 0016020 | cellular_component | membrane |
| C | 0017022 | molecular_function | myosin binding |
| C | 0017071 | cellular_component | intracellular cyclic nucleotide activated cation channel complex |
| C | 0030425 | cellular_component | dendrite |
| C | 0030553 | molecular_function | cGMP binding |
| C | 0032026 | biological_process | response to magnesium ion |
| C | 0034220 | biological_process | monoatomic ion transmembrane transport |
| C | 0035725 | biological_process | sodium ion transmembrane transport |
| C | 0043025 | cellular_component | neuronal cell body |
| C | 0043194 | cellular_component | axon initial segment |
| C | 0043204 | cellular_component | perikaryon |
| C | 0044877 | molecular_function | protein-containing complex binding |
| C | 0045296 | molecular_function | cadherin binding |
| C | 0051591 | biological_process | response to cAMP |
| C | 0055085 | biological_process | transmembrane transport |
| C | 0070588 | biological_process | calcium ion transmembrane transport |
| C | 0097386 | cellular_component | glial cell projection |
| C | 0098655 | biological_process | monoatomic cation transmembrane transport |
| C | 0098659 | biological_process | inorganic cation import across plasma membrane |
| C | 1902495 | cellular_component | transmembrane transporter complex |
| D | 0001750 | cellular_component | photoreceptor outer segment |
| D | 0005216 | molecular_function | monoatomic ion channel activity |
| D | 0005221 | molecular_function | intracellularly cyclic nucleotide-activated monoatomic cation channel activity |
| D | 0005222 | molecular_function | intracellularly cAMP-activated cation channel activity |
| D | 0005223 | molecular_function | intracellularly cGMP-activated cation channel activity |
| D | 0005886 | cellular_component | plasma membrane |
| D | 0006811 | biological_process | monoatomic ion transport |
| D | 0006812 | biological_process | monoatomic cation transport |
| D | 0007165 | biological_process | signal transduction |
| D | 0007601 | biological_process | visual perception |
| D | 0016020 | cellular_component | membrane |
| D | 0017071 | cellular_component | intracellular cyclic nucleotide activated cation channel complex |
| D | 0030553 | molecular_function | cGMP binding |
| D | 0034220 | biological_process | monoatomic ion transmembrane transport |
| D | 0044877 | molecular_function | protein-containing complex binding |
| D | 0055085 | biological_process | transmembrane transport |
| D | 0098655 | biological_process | monoatomic cation transmembrane transport |
| D | 1902495 | cellular_component | transmembrane transporter complex |
