Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0005515 | molecular_function | protein binding |
| A | 0009579 | cellular_component | thylakoid |
| A | 0009881 | molecular_function | photoreceptor activity |
| A | 0016020 | cellular_component | membrane |
| A | 0016037 | biological_process | light absorption |
| A | 0030076 | cellular_component | light-harvesting complex |
| A | 0030089 | cellular_component | phycobilisome |
| A | 0031404 | molecular_function | chloride ion binding |
| A | 0031676 | cellular_component | plasma membrane-derived thylakoid membrane |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 19 |
| Details | binding site for residue ECH A 401 |
| Chain | Residue |
| A | ILE40 |
| A | VAL158 |
| A | TRP201 |
| A | LEU205 |
| A | CYS245 |
| A | LEU250 |
| A | VAL273 |
| A | TRP277 |
| A | MET284 |
| A | TRP288 |
| A | GLY407 |
| A | TYR44 |
| A | ILE53 |
| A | LEU107 |
| A | TRP110 |
| A | TYR111 |
| A | GLY114 |
| A | ILE151 |
| A | THR152 |
| site_id | AC2 |
| Number of Residues | 7 |
| Details | binding site for residue GLY A 402 |
| Chain | Residue |
| A | ALA55 |
| A | PRO56 |
| A | GLY57 |
| A | TRP277 |
| A | HOH548 |
| A | HOH583 |
| A | HOH594 |
| site_id | AC3 |
| Number of Residues | 2 |
| Details | binding site for residue CL A 403 |
| Chain | Residue |
| A | THR275 |
| A | HOH643 |
| site_id | AC4 |
| Number of Residues | 6 |
| Details | binding site for residue IMD A 404 |
| Chain | Residue |
| A | GLN180 |
| A | ASN206 |
| A | ASN208 |
| A | ASN247 |
| A | HOH614 |
| A | HOH752 |
| site_id | AC5 |
| Number of Residues | 5 |
| Details | binding site for residue GLY A 405 |
| Chain | Residue |
| A | ALA67 |
| A | GLU70 |
| A | PRO93 |
| A | THR97 |
| A | HOH513 |
| site_id | AC6 |
| Number of Residues | 4 |
| Details | binding site for residue GLY A 406 |
| Chain | Residue |
| A | GLY144 |
| A | GLU191 |
| A | GLY192 |
| A | HOH528 |
| site_id | AC7 |
| Number of Residues | 7 |
| Details | binding site for residue GLY A 407 |
| Chain | Residue |
| A | ARG155 |
| A | PHE240 |
| A | GLU244 |
| A | ECH401 |
| A | HOH522 |
| A | HOH603 |
| A | HOH688 |
| site_id | AC8 |
| Number of Residues | 6 |
| Details | binding site for residue HIS A 408 |
| Chain | Residue |
| A | GLN119 |
| A | GLY120 |
| A | PHE121 |
| A | ASP211 |
| A | ILE214 |
| A | GLU215 |
| site_id | AC9 |
| Number of Residues | 7 |
| Details | binding site for residue EDO A 409 |
| Chain | Residue |
| A | GLU34 |
| A | THR80 |
| A | MET83 |
| A | MET117 |
| A | ALA123 |
| A | PRO124 |
| A | PRO126 |
| site_id | AD1 |
| Number of Residues | 9 |
| Details | binding site for residue GLY A 410 |
| Chain | Residue |
| A | SER29 |
| A | GLN36 |
| A | ALA87 |
| A | ASN88 |
| A | ARG89 |
| A | ARG229 |
| A | HOH503 |
| A | HOH562 |
| A | HOH617 |
Functional Information from SwissProt/UniProt
| Chain | Residue | Details |
| A | GLU34 | |
| A | THR80 | |
| A | ILE125 | |
| Chain | Residue | Details |
| A | LEU37 | |
| A | LEU107 | |
| Chain | Residue | Details |
| A | ILE151 | |
| Chain | Residue | Details |
| A | TRP201 | |
| A | CYS245 | |
| A | VAL273 | |
| A | TRP288 | |
