Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0005216 | molecular_function | monoatomic ion channel activity |
| A | 0005886 | cellular_component | plasma membrane |
| A | 0006811 | biological_process | monoatomic ion transport |
| A | 0007602 | biological_process | phototransduction |
| A | 0009881 | molecular_function | photoreceptor activity |
| A | 0016020 | cellular_component | membrane |
| A | 0034220 | biological_process | monoatomic ion transmembrane transport |
| B | 0005216 | molecular_function | monoatomic ion channel activity |
| B | 0005886 | cellular_component | plasma membrane |
| B | 0006811 | biological_process | monoatomic ion transport |
| B | 0007602 | biological_process | phototransduction |
| B | 0009881 | molecular_function | photoreceptor activity |
| B | 0016020 | cellular_component | membrane |
| B | 0034220 | biological_process | monoatomic ion transmembrane transport |
Functional Information from PROSITE/UniProt
| site_id | PS00950 |
| Number of Residues | 13 |
| Details | BACTERIAL_OPSIN_1 Bacterial rhodopsins signature 1. RYaDWlLTTPLLI |
| Chain | Residue | Details |
| A | ARG81-ILE93 | |
Functional Information from SwissProt/UniProt
| site_id | SWS_FT_FI1 |
| Number of Residues | 280 |
| Details | TRANSMEM: Helical => ECO:0000255 |
| Chain | Residue | Details |
| A | GLU7-VAL27 | |
| B | TYR82-ALA102 | |
| B | LEU107-MET127 | |
| B | ILE135-GLU155 | |
| B | TRP182-VAL202 | |
| B | GLU205-LEU225 | |
| A | THR45-ILE65 | |
| A | TYR82-ALA102 | |
| A | LEU107-MET127 | |
| A | ILE135-GLU155 | |
| A | TRP182-VAL202 | |
| A | GLU205-LEU225 | |
| B | GLU7-VAL27 | |
| B | THR45-ILE65 | |
| site_id | SWS_FT_FI2 |
| Number of Residues | 2 |
| Details | SITE: Primary proton acceptor => ECO:0000250 |
| Chain | Residue | Details |
| A | ASP84 | |
| B | ASP84 | |
| site_id | SWS_FT_FI3 |
| Number of Residues | 2 |
| Details | MOD_RES: N6-(retinylidene)lysine => ECO:0000250 |
| Chain | Residue | Details |
| A | LYS217 | |
| B | LYS217 | |
