Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0005344 | molecular_function | oxygen carrier activity |
| A | 0005506 | molecular_function | iron ion binding |
| A | 0005737 | cellular_component | cytoplasm |
| A | 0015671 | biological_process | oxygen transport |
| 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 | 0005737 | cellular_component | cytoplasm |
| B | 0015671 | biological_process | oxygen transport |
| B | 0019825 | molecular_function | oxygen binding |
| B | 0020037 | molecular_function | heme binding |
| B | 0046872 | molecular_function | metal ion binding |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 14 |
| Details | BINDING SITE FOR RESIDUE HEM A 160 |
| Chain | Residue |
| A | TYR48 |
| A | HIS101 |
| A | TYR104 |
| A | MET106 |
| A | PHE114 |
| A | OXY161 |
| A | PHE49 |
| A | ARG65 |
| A | GLN69 |
| A | ARG72 |
| A | ILE73 |
| A | ALA76 |
| A | THR97 |
| A | ARG100 |
| site_id | AC2 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE OXY A 161 |
| Chain | Residue |
| A | TYR35 |
| A | ILE73 |
| A | HEM160 |
| site_id | AC3 |
| Number of Residues | 14 |
| Details | BINDING SITE FOR RESIDUE HEM B 160 |
| Chain | Residue |
| B | TYR48 |
| B | ARG65 |
| B | GLN69 |
| B | ILE73 |
| B | ALA76 |
| B | LEU80 |
| B | THR97 |
| B | ARG100 |
| B | HIS101 |
| B | TYR104 |
| B | MET106 |
| B | TRP111 |
| B | PHE114 |
| B | OXY161 |
| site_id | AC4 |
| Number of Residues | 2 |
| Details | BINDING SITE FOR RESIDUE OXY B 161 |
| Chain | Residue |
| B | ILE73 |
| B | HEM160 |
| site_id | AC5 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE SO4 B 1160 |
| Chain | Residue |
| B | SER63 |
| B | GLU64 |
| B | ARG65 |
| site_id | AC6 |
| Number of Residues | 7 |
| Details | BINDING SITE FOR RESIDUE SO4 A 1160 |
| Chain | Residue |
| A | ARG72 |
| A | LEU75 |
| A | LEU79 |
| A | TYR93 |
| B | TYR93 |
| B | GLU96 |
| B | ARG100 |
| site_id | AC7 |
| Number of Residues | 1 |
| Details | BINDING SITE FOR RESIDUE GOL B 1164 |
| site_id | AC8 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE GOL B 1161 |
| Chain | Residue |
| B | ASN4 |
| B | ARG5 |
| B | GLN6 |
| site_id | AC9 |
| Number of Residues | 1 |
| Details | BINDING SITE FOR RESIDUE GOL B 1162 |
| site_id | BC1 |
| Number of Residues | 1 |
| Details | BINDING SITE FOR RESIDUE GOL B 1165 |
| site_id | BC2 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE GOL A 1161 |
| Chain | Residue |
| A | ASN4 |
| A | ARG5 |
| A | SER63 |
| A | ARG65 |
| A | GOL1162 |
| site_id | BC3 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE GOL A 1162 |
| Chain | Residue |
| A | ARG5 |
| A | TYR55 |
| A | GOL1161 |
| A | HOH2021 |
Functional Information from SwissProt/UniProt
| site_id | SWS_FT_FI1 |
| Number of Residues | 2 |
| Details | BINDING: proximal binding residue |
| Chain | Residue | Details |
| A | HIS101 | |
| B | HIS101 | |
