Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0005344 | molecular_function | oxygen carrier activity |
| A | 0005506 | molecular_function | iron ion binding |
| A | 0015671 | biological_process | oxygen transport |
| A | 0016491 | molecular_function | oxidoreductase activity |
| A | 0019825 | molecular_function | oxygen binding |
| A | 0020037 | molecular_function | heme binding |
| A | 0046872 | molecular_function | metal ion binding |
| B | 0005344 | molecular_function | oxygen carrier activity |
| B | 0005506 | molecular_function | iron ion binding |
| B | 0015671 | biological_process | oxygen transport |
| B | 0016491 | molecular_function | oxidoreductase activity |
| B | 0019825 | molecular_function | oxygen binding |
| B | 0020037 | molecular_function | heme binding |
| B | 0046872 | molecular_function | metal ion binding |
| C | 0005344 | molecular_function | oxygen carrier activity |
| C | 0005506 | molecular_function | iron ion binding |
| C | 0015671 | biological_process | oxygen transport |
| C | 0016491 | molecular_function | oxidoreductase activity |
| C | 0019825 | molecular_function | oxygen binding |
| C | 0020037 | molecular_function | heme binding |
| C | 0046872 | molecular_function | metal ion binding |
| D | 0005344 | molecular_function | oxygen carrier activity |
| D | 0005506 | molecular_function | iron ion binding |
| D | 0015671 | biological_process | oxygen transport |
| D | 0016491 | molecular_function | oxidoreductase activity |
| D | 0019825 | molecular_function | oxygen binding |
| D | 0020037 | molecular_function | heme binding |
| D | 0046872 | molecular_function | metal ion binding |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 15 |
| Details | BINDING SITE FOR RESIDUE HEM A 147 |
| Chain | Residue |
| A | SER51 |
| A | VAL109 |
| A | TRP113 |
| A | PHE114 |
| A | LEU142 |
| A | CMO148 |
| A | HOH164 |
| A | PHE52 |
| A | LYS54 |
| A | GLN71 |
| A | VAL74 |
| A | LYS78 |
| A | LYS102 |
| A | HIS103 |
| A | PHE107 |
| site_id | AC2 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE CMO A 148 |
| Chain | Residue |
| A | GLN71 |
| A | ILE75 |
| A | HEM147 |
| site_id | AC3 |
| Number of Residues | 14 |
| Details | BINDING SITE FOR RESIDUE HEM B 347 |
| Chain | Residue |
| B | SER251 |
| B | PHE252 |
| B | LYS254 |
| B | GLN271 |
| B | VAL274 |
| B | HIS303 |
| B | PHE307 |
| B | VAL309 |
| B | TRP313 |
| B | PHE314 |
| B | LEU317 |
| B | CMO348 |
| B | HOH357 |
| B | HOH394 |
| site_id | AC4 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE CMO B 348 |
| Chain | Residue |
| B | GLN271 |
| B | ILE275 |
| B | HEM347 |
| site_id | AC5 |
| Number of Residues | 15 |
| Details | BINDING SITE FOR RESIDUE HEM C 547 |
| Chain | Residue |
| C | HOH79 |
| C | HOH174 |
| C | PHE441 |
| C | SER451 |
| C | PHE452 |
| C | LYS454 |
| C | GLN471 |
| C | LEU499 |
| C | HIS503 |
| C | PHE507 |
| C | VAL509 |
| C | TRP513 |
| C | PHE514 |
| C | LEU542 |
| C | CMO548 |
| site_id | AC6 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE CMO C 548 |
| Chain | Residue |
| C | GLN471 |
| C | ILE475 |
| C | HEM547 |
| site_id | AC7 |
| Number of Residues | 16 |
| Details | BINDING SITE FOR RESIDUE HEM D 747 |
| Chain | Residue |
| D | HOH4 |
| D | HOH84 |
| D | SER651 |
| D | PHE652 |
| D | LYS654 |
| D | GLN671 |
| D | VAL674 |
| D | LYS678 |
| D | LYS702 |
| D | HIS703 |
| D | PHE707 |
| D | VAL709 |
| D | TRP713 |
| D | PHE714 |
| D | LEU742 |
| D | CMO748 |
| site_id | AC8 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE CMO D 748 |
| Chain | Residue |
| D | PHE652 |
| D | GLN671 |
| D | ILE675 |
| D | HEM747 |
Functional Information from SwissProt/UniProt
| Chain | Residue | Details |
| A | GLN71 | |
| B | GLN271 | |
| C | GLN471 | |
| D | GLN671 | |
| Chain | Residue | Details |
| A | HIS103 | |
| B | HIS303 | |
| C | HIS503 | |
| D | HIS703 | |
