Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0005576 | cellular_component | extracellular region |
| A | 0005737 | cellular_component | cytoplasm |
| A | 0005833 | cellular_component | hemoglobin complex |
| 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 |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 14 |
| Details | BINDING SITE FOR RESIDUE HEM A 143 |
| Chain | Residue |
| A | LYS42 |
| A | ILE101 |
| A | HOH1019 |
| A | HOH1096 |
| A | HOH1122 |
| A | H2S1154 |
| A | PHE43 |
| A | GLN64 |
| A | SER67 |
| A | PHE68 |
| A | PHE92 |
| A | ASN95 |
| A | HIS96 |
| A | ARG99 |
| site_id | AC2 |
| Number of Residues | 2 |
| Details | BINDING SITE FOR RESIDUE H2S A 1154 |
| Chain | Residue |
| A | GLN64 |
| A | HEM143 |
Functional Information from SwissProt/UniProt
| site_id | SWS_FT_FI1 |
| Number of Residues | 1 |
| Details | BINDING: proximal binding residue |
| Chain | Residue | Details |
| A | LYS97 | |
