Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0005221 | molecular_function | intracellularly cyclic nucleotide-activated monoatomic cation channel activity |
| B | 0005221 | molecular_function | intracellularly cyclic nucleotide-activated monoatomic cation channel activity |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 17 |
| Details | BINDING SITE FOR RESIDUE PCG A 401 |
| Chain | Residue |
| A | SER284 |
| A | VAL311 |
| A | ARG348 |
| A | ASP352 |
| A | HOH501 |
| A | HOH506 |
| A | HOH508 |
| A | HOH519 |
| A | HOH531 |
| A | PHE296 |
| A | GLY297 |
| A | GLU298 |
| A | MET299 |
| A | ALA300 |
| A | ARG307 |
| A | SER308 |
| A | ALA309 |
| site_id | AC2 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE NA A 402 |
| Chain | Residue |
| A | VAL218 |
| A | ASP222 |
| A | ARG252 |
| A | ARG254 |
| A | HOH573 |
| B | HOH529 |
| site_id | AC3 |
| Number of Residues | 16 |
| Details | BINDING SITE FOR RESIDUE PCG B 401 |
| Chain | Residue |
| B | PHE296 |
| B | GLY297 |
| B | GLU298 |
| B | MET299 |
| B | ALA300 |
| B | ARG307 |
| B | SER308 |
| B | ALA309 |
| B | VAL311 |
| B | ARG348 |
| B | ASP352 |
| B | HOH501 |
| B | HOH506 |
| B | HOH507 |
| B | HOH509 |
| B | HOH512 |
| site_id | AC4 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE NA B 402 |
| Chain | Residue |
| B | PHE236 |
| B | GLN237 |
| B | LEU239 |
| B | LEU244 |
| B | THR310 |
Functional Information from PROSITE/UniProt
| site_id | PS00888 |
| Number of Residues | 17 |
| Details | CNMP_BINDING_1 Cyclic nucleotide-binding domain signature 1. ICrIGEpGDrMFFVveG |
| Chain | Residue | Details |
| A | ILE262-GLY278 | |
| site_id | PS00889 |
| Number of Residues | 18 |
| Details | CNMP_BINDING_2 Cyclic nucleotide-binding domain signature 2. FGEmALisgep......RSAtVsA |
| Chain | Residue | Details |
| A | PHE296-ALA313 | |
Functional Information from SwissProt/UniProt
| Chain | Residue | Details |
| A | GLY297 | |
| A | ARG307 | |
| A | ARG348 | |
| B | GLY297 | |
| B | ARG307 | |
| B | ARG348 | |
