Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0005506 | molecular_function | iron ion binding |
| A | 0009055 | molecular_function | electron transfer activity |
| A | 0009507 | cellular_component | chloroplast |
| A | 0009536 | cellular_component | plastid |
| A | 0009543 | cellular_component | chloroplast thylakoid lumen |
| A | 0009579 | cellular_component | thylakoid |
| A | 0015979 | biological_process | photosynthesis |
| A | 0020037 | molecular_function | heme binding |
| A | 0046872 | molecular_function | metal ion binding |
| B | 0005506 | molecular_function | iron ion binding |
| B | 0009055 | molecular_function | electron transfer activity |
| B | 0009507 | cellular_component | chloroplast |
| B | 0009536 | cellular_component | plastid |
| B | 0009543 | cellular_component | chloroplast thylakoid lumen |
| B | 0009579 | cellular_component | thylakoid |
| 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 | 20 |
| Details | BINDING SITE FOR RESIDUE HEM A 90 |
| Chain | Residue |
| A | ASN14 |
| A | LEU32 |
| A | ALA36 |
| A | MET37 |
| A | PHE40 |
| A | LEU41 |
| A | GLN53 |
| A | VAL54 |
| A | LYS58 |
| A | MET61 |
| A | HOH417 |
| A | CYS15 |
| A | HOH464 |
| A | CYS18 |
| A | HIS19 |
| A | ASN24 |
| A | VAL26 |
| A | ILE27 |
| A | HIS30 |
| A | THR31 |
| site_id | AC2 |
| Number of Residues | 18 |
| Details | BINDING SITE FOR RESIDUE HEM B 90 |
| Chain | Residue |
| A | GLU48 |
| B | ASN14 |
| B | CYS15 |
| B | CYS18 |
| B | HIS19 |
| B | ASN24 |
| B | HIS30 |
| B | THR31 |
| B | LEU32 |
| B | ALA36 |
| B | PHE40 |
| B | LEU41 |
| B | GLN53 |
| B | LYS58 |
| B | MET61 |
| B | TRP64 |
| B | HOH413 |
| B | HOH430 |
Functional Information from SwissProt/UniProt
| site_id | SWS_FT_FI1 |
| Number of Residues | 4 |
| Details | BINDING: covalent |
| Chain | Residue | Details |
| A | CYS15 | |
| A | CYS18 | |
| B | CYS15 | |
| B | CYS18 | |
| site_id | SWS_FT_FI2 |
| Number of Residues | 4 |
| Details | BINDING: axial binding residue |
| Chain | Residue | Details |
| A | HIS19 | |
| A | MET61 | |
| B | HIS19 | |
| B | MET61 | |
