Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0009055 | molecular_function | electron transfer activity |
| A | 0015979 | biological_process | photosynthesis |
| A | 0020037 | molecular_function | heme binding |
| A | 0046872 | molecular_function | metal ion binding |
| B | 0009055 | molecular_function | electron transfer activity |
| B | 0015979 | biological_process | photosynthesis |
| B | 0020037 | molecular_function | heme binding |
| B | 0046872 | molecular_function | metal ion binding |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 21 |
| Details | BINDING SITE FOR RESIDUE HEM A 1117 |
| Chain | Residue |
| A | LYS12 |
| A | LYS54 |
| A | ILE57 |
| A | TRP67 |
| A | TYR75 |
| A | VAL76 |
| A | GLU95 |
| A | MET96 |
| A | PHE98 |
| A | HOH2017 |
| A | HOH2028 |
| A | CYS13 |
| A | HOH2038 |
| A | HOH2039 |
| A | CYS16 |
| A | HIS17 |
| A | LEU37 |
| A | ARG43 |
| A | ALA45 |
| A | GLY46 |
| A | TYR53 |
| site_id | AC2 |
| Number of Residues | 17 |
| Details | BINDING SITE FOR RESIDUE HEM B 1117 |
| Chain | Residue |
| B | CYS13 |
| B | CYS16 |
| B | HIS17 |
| B | ARG43 |
| B | ALA45 |
| B | GLY46 |
| B | TYR53 |
| B | LYS54 |
| B | ILE57 |
| B | TRP67 |
| B | TYR75 |
| B | VAL76 |
| B | THR94 |
| B | GLU95 |
| B | MET96 |
| B | PHE98 |
| B | HOH2043 |
Functional Information from SwissProt/UniProt
| site_id | SWS_FT_FI1 |
| Number of Residues | 4 |
| Details | BINDING: covalent |
| Chain | Residue | Details |
| A | CYS13 | |
| A | CYS16 | |
| B | CYS13 | |
| B | CYS16 | |
| site_id | SWS_FT_FI2 |
| Number of Residues | 4 |
| Details | BINDING: axial binding residue |
| Chain | Residue | Details |
| A | HIS17 | |
| A | MET96 | |
| B | HIS17 | |
| B | MET96 | |
