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 | 0030089 | cellular_component | phycobilisome |
| A | 0031404 | molecular_function | chloride ion binding |
| A | 0031676 | cellular_component | plasma membrane-derived thylakoid membrane |
| B | 0005515 | molecular_function | protein binding |
| B | 0009579 | cellular_component | thylakoid |
| B | 0009881 | molecular_function | photoreceptor activity |
| B | 0016020 | cellular_component | membrane |
| B | 0016037 | biological_process | light absorption |
| B | 0030089 | cellular_component | phycobilisome |
| B | 0031404 | molecular_function | chloride ion binding |
| B | 0031676 | cellular_component | plasma membrane-derived thylakoid membrane |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 16 |
| Details | BINDING SITE FOR RESIDUE ECH A 351 |
| Chain | Residue |
| A | ILE40 |
| A | LEU205 |
| A | CYS245 |
| A | VAL273 |
| A | MET284 |
| A | TRP288 |
| A | ILE303 |
| A | GOL326 |
| A | TYR44 |
| A | TRP110 |
| A | TYR111 |
| A | GLY114 |
| A | ILE151 |
| A | THR152 |
| A | VAL158 |
| A | TYR201 |
| site_id | AC2 |
| Number of Residues | 17 |
| Details | BINDING SITE FOR RESIDUE ECH B 351 |
| Chain | Residue |
| B | ILE40 |
| B | TYR44 |
| B | LEU107 |
| B | TRP110 |
| B | TYR111 |
| B | GLY114 |
| B | ILE151 |
| B | THR152 |
| B | VAL158 |
| B | TYR201 |
| B | LEU205 |
| B | CYS245 |
| B | VAL273 |
| B | MET284 |
| B | TRP288 |
| B | ILE303 |
| B | GOL326 |
| site_id | AC3 |
| Number of Residues | 10 |
| Details | BINDING SITE FOR RESIDUE GOL A 324 |
| Chain | Residue |
| A | ALA55 |
| A | PRO56 |
| A | GLY57 |
| A | GLU174 |
| A | PRO276 |
| A | TRP277 |
| A | HOH1011 |
| A | HOH1088 |
| A | HOH1174 |
| A | HOH1376 |
| site_id | AC4 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE GOL A 325 |
| Chain | Residue |
| A | ASN104 |
| A | GLU244 |
| A | TRP277 |
| A | GOL326 |
| A | HOH1012 |
| A | HOH1019 |
| site_id | AC5 |
| Number of Residues | 10 |
| Details | BINDING SITE FOR RESIDUE GOL B 324 |
| Chain | Residue |
| B | ALA55 |
| B | PRO56 |
| B | GLY57 |
| B | GLU174 |
| B | PRO276 |
| B | TRP277 |
| B | HOH1010 |
| B | HOH1059 |
| B | HOH1077 |
| B | HOH1171 |
| site_id | AC6 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE GOL B 325 |
| Chain | Residue |
| B | ASN104 |
| B | GLU244 |
| B | TRP277 |
| B | GOL326 |
| B | HOH1009 |
| B | HOH1023 |
| site_id | AC7 |
| Number of Residues | 9 |
| Details | BINDING SITE FOR RESIDUE GOL A 326 |
| Chain | Residue |
| A | PRO225 |
| A | PRO226 |
| A | GLN228 |
| A | PHE240 |
| A | GOL325 |
| A | ECH351 |
| A | HOH1184 |
| A | HOH1462 |
| A | HOH1646 |
| site_id | AC8 |
| Number of Residues | 9 |
| Details | BINDING SITE FOR RESIDUE GOL B 326 |
| Chain | Residue |
| B | ASN156 |
| B | PRO225 |
| B | PRO226 |
| B | GLN228 |
| B | PHE240 |
| B | GOL325 |
| B | ECH351 |
| B | HOH1226 |
| B | HOH1485 |
| site_id | AC9 |
| Number of Residues | 13 |
| Details | BINDING SITE FOR RESIDUE GOL B 327 |
| Chain | Residue |
| A | SER132 |
| A | ASN134 |
| B | ARG9 |
| B | GLY10 |
| B | ILE11 |
| B | PHE12 |
| B | PRO13 |
| B | THR15 |
| B | ARG289 |
| B | HOH1035 |
| B | HOH1097 |
| B | HOH1134 |
| B | HOH1469 |
Functional Information from SwissProt/UniProt
| Chain | Residue | Details |
| A | GLU34 | |
| A | THR80 | |
| A | ILE125 | |
| B | GLU34 | |
| B | THR80 | |
| B | ILE125 | |
| Chain | Residue | Details |
| A | LEU37 | |
| A | LEU107 | |
| B | LEU37 | |
| B | LEU107 | |
| Chain | Residue | Details |
| A | ILE151 | |
| B | ILE151 | |
| Chain | Residue | Details |
| A | TYR201 | |
| A | CYS245 | |
| A | VAL273 | |
| A | TRP288 | |
| B | TYR201 | |
| B | CYS245 | |
| B | VAL273 | |
| B | TRP288 | |
