Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0001664 | molecular_function | G protein-coupled receptor binding |
| A | 0001750 | cellular_component | photoreceptor outer segment |
| A | 0001917 | cellular_component | photoreceptor inner segment |
| A | 0002031 | biological_process | G protein-coupled receptor internalization |
| A | 0002046 | molecular_function | opsin binding |
| A | 0005829 | cellular_component | cytosol |
| A | 0007165 | biological_process | signal transduction |
| A | 0007600 | biological_process | sensory perception |
| A | 0016020 | cellular_component | membrane |
| A | 0042995 | cellular_component | cell projection |
| A | 0051219 | molecular_function | phosphoprotein binding |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 4 |
| Details | binding site for residue CO2 A 501 |
| Chain | Residue |
| A | HIS216 |
| A | PRO282 |
| A | LEU284 |
| A | LEU306 |
| site_id | AC2 |
| Number of Residues | 6 |
| Details | binding site for residue CO2 A 502 |
| Chain | Residue |
| A | ASP200 |
| A | ARG81 |
| A | ASP82 |
| A | PHE196 |
| A | MET198 |
| A | SER199 |
| site_id | AC3 |
| Number of Residues | 4 |
| Details | binding site for residue CO2 A 503 |
| Chain | Residue |
| A | ARG37 |
| A | VAL38 |
| A | PHE122 |
| A | PRO123 |
| site_id | AC4 |
| Number of Residues | 4 |
| Details | binding site for residue CO2 A 504 |
| Chain | Residue |
| A | VAL88 |
| A | THR227 |
| A | SER273 |
| A | HOH614 |
| site_id | AC5 |
| Number of Residues | 5 |
| Details | binding site for residue CO2 A 505 |
| Chain | Residue |
| A | PHE196 |
| A | PHE197 |
| A | SER199 |
| A | LYS232 |
| A | HOH604 |
Functional Information from PROSITE/UniProt
| site_id | PS00295 |
| Number of Residues | 19 |
| Details | ARRESTINS Arrestins signature. FRYGqEDiDVMGLsFrRDL |
| Chain | Residue | Details |
| A | PHE65-LEU83 | |
Functional Information from SwissProt/UniProt
| Chain | Residue | Details |
| A | THR230 | |
