Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0001750 | cellular_component | photoreceptor outer segment |
| A | 0001917 | cellular_component | photoreceptor inner segment |
| A | 0005509 | molecular_function | calcium ion binding |
| A | 0005886 | cellular_component | plasma membrane |
| A | 0007601 | biological_process | visual perception |
| A | 0008048 | molecular_function | calcium sensitive guanylate cyclase activator activity |
| A | 0042995 | cellular_component | cell projection |
| A | 0046872 | molecular_function | metal ion binding |
| A | 0120199 | cellular_component | cone photoreceptor outer segment |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE CA A 500 |
| Chain | Residue |
| A | ASP69 |
| A | ASN71 |
| A | ASP73 |
| A | THR75 |
| A | GLU80 |
| site_id | AC2 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE CA A 501 |
| Chain | Residue |
| A | GLU116 |
| A | ASP105 |
| A | ASP107 |
| A | ASN109 |
| A | CYS111 |
| site_id | AC3 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE CA A 502 |
| Chain | Residue |
| A | ASP158 |
| A | ASN160 |
| A | ASP162 |
| A | GLN164 |
| A | GLU169 |
Functional Information from PROSITE/UniProt
| site_id | PS00018 |
| Number of Residues | 13 |
| Details | EF_HAND_1 EF-hand calcium-binding domain. DTNGDNTIDflEY |
| Chain | Residue | Details |
| A | ASP69-TYR81 | |
| A | ASP105-LEU117 | |
| A | ASP158-PHE170 | |
Functional Information from SwissProt/UniProt
| Chain | Residue | Details |
| A | ASP69 | |
| A | GLU116 | |
| A | ASP158 | |
| A | ASN160 | |
| A | ASP162 | |
| A | GLN164 | |
| A | GLU169 | |
| A | ASN71 | |
| A | ASP73 | |
| A | THR75 | |
| A | GLU80 | |
| A | ASP105 | |
| A | ASP107 | |
| A | ASN109 | |
| A | CYS111 | |
