Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0005509 | molecular_function | calcium ion binding |
| A | 0005515 | molecular_function | protein binding |
| A | 0007165 | biological_process | signal transduction |
| A | 0007601 | biological_process | visual perception |
| A | 0008048 | molecular_function | calcium sensitive guanylate cyclase activator activity |
| A | 0046872 | molecular_function | metal ion binding |
| A | 0097381 | cellular_component | photoreceptor disc membrane |
| B | 0005509 | molecular_function | calcium ion binding |
| B | 0005515 | molecular_function | protein binding |
| B | 0007165 | biological_process | signal transduction |
| B | 0007601 | biological_process | visual perception |
| B | 0008048 | molecular_function | calcium sensitive guanylate cyclase activator activity |
| B | 0046872 | molecular_function | metal ion binding |
| B | 0097381 | cellular_component | photoreceptor disc membrane |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE CA A 500 |
| Chain | Residue |
| A | ASP64 |
| A | ASN66 |
| A | ASP68 |
| A | PHE70 |
| A | ASP72 |
| A | GLU75 |
| site_id | AC2 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE CA A 501 |
| Chain | Residue |
| A | SER106 |
| A | GLU111 |
| A | ASP100 |
| A | ASP102 |
| A | ASN104 |
| site_id | AC3 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE CA A 502 |
| Chain | Residue |
| A | ASP142 |
| A | ASN144 |
| A | ASP146 |
| A | GLU148 |
| A | GLU153 |
| site_id | AC4 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE CA B 503 |
| Chain | Residue |
| B | ASP64 |
| B | ASN66 |
| B | ASP68 |
| B | PHE70 |
| B | GLU75 |
| site_id | AC5 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE CA B 504 |
| Chain | Residue |
| B | ASP100 |
| B | ASP102 |
| B | ASN104 |
| B | SER106 |
| B | GLU111 |
| site_id | AC6 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE CA B 505 |
| Chain | Residue |
| B | ASP142 |
| B | ASN144 |
| B | ASP146 |
| B | GLU148 |
| B | GLU153 |
Functional Information from PROSITE/UniProt
| site_id | PS00018 |
| Number of Residues | 13 |
| Details | EF_HAND_1 EF-hand calcium-binding domain. DTNKDGFVDflEF |
| Chain | Residue | Details |
| A | ASP64-PHE76 | |
| A | ASP100-LEU112 | |
| A | ASP142-PHE154 | |
Functional Information from SwissProt/UniProt
| Chain | Residue | Details |
| A | THR65 | |
| A | LYS67 | |
| A | GLY69 | |
| A | PHE76 | |
| A | LEU112 | |
| A | ILE143 | |
| A | ASN145 | |
| A | GLY147 | |
| A | LEU149 | |
| A | PHE154 | |
| B | THR65 | |
| B | LYS67 | |
| B | GLY69 | |
| B | PHE76 | |
| B | ALA101 | |
| B | GLY103 | |
| B | GLY105 | |
| B | ILE107 | |
| B | LEU112 | |
| B | ILE143 | |
| B | ASN145 | |
| B | GLY147 | |
| B | LEU149 | |
| B | PHE154 | |
| A | ALA101 | |
| A | GLY103 | |
| A | GLY105 | |
| A | ILE107 | |
| site_id | SWS_FT_FI2 |
| Number of Residues | 2 |
| Details | MOD_RES: Deamidated asparagine => ECO:0000255 |
| Chain | Residue | Details |
| A | GLY3 | |
| B | GLY3 | |
| Chain | Residue | Details |
| A | ASN2 | |
| B | ASN2 | |
