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 |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 18 |
| Details | BINDING SITE FOR RESIDUE HEM A 113 |
| Chain | Residue |
| A | CYS14 |
| A | TYR48 |
| A | SER49 |
| A | TYR52 |
| A | TRP62 |
| A | TYR70 |
| A | SER89 |
| A | LYS90 |
| A | MET91 |
| A | PHE93 |
| A | CYS17 |
| A | HIS18 |
| A | GLY29 |
| A | LEU32 |
| A | ALA40 |
| A | ALA41 |
| A | HIS42 |
| A | TYR46 |
Functional Information from SwissProt/UniProt
| site_id | SWS_FT_FI1 |
| Number of Residues | 2 |
| Details | BINDING: covalent |
| Chain | Residue | Details |
| A | CYS14 | |
| A | CYS17 | |
| site_id | SWS_FT_FI2 |
| Number of Residues | 2 |
| Details | BINDING: axial binding residue |
| Chain | Residue | Details |
| A | HIS18 | |
| A | ALA68 | |
