Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0005344 | molecular_function | oxygen carrier activity |
| A | 0009507 | cellular_component | chloroplast |
| A | 0009536 | cellular_component | plastid |
| 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 | 5 |
| Details | BINDING SITE FOR RESIDUE CYN A 122 |
| Chain | Residue |
| A | TYR20 |
| A | PHE33 |
| A | GLN41 |
| A | GLN45 |
| A | HEM144 |
| site_id | AC2 |
| Number of Residues | 8 |
| Details | BINDING SITE FOR RESIDUE SO4 A 123 |
| Chain | Residue |
| A | HOH203 |
| A | HOH222 |
| A | HOH272 |
| A | HOH284 |
| A | SER1 |
| A | LEU2 |
| A | HIS74 |
| A | ASN117 |
| site_id | AC3 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE SO4 A 124 |
| Chain | Residue |
| A | ARG9 |
| A | HOH150 |
| A | HOH201 |
| A | HOH202 |
| site_id | AC4 |
| Number of Residues | 24 |
| Details | BINDING SITE FOR RESIDUE HEM A 144 |
| Chain | Residue |
| A | VAL29 |
| A | TYR32 |
| A | PHE33 |
| A | THR36 |
| A | GLN41 |
| A | LYS44 |
| A | GLN45 |
| A | PHE48 |
| A | TRP59 |
| A | GLY61 |
| A | LYS62 |
| A | MET64 |
| A | HIS68 |
| A | LEU71 |
| A | LEU75 |
| A | HIS79 |
| A | PHE80 |
| A | VAL83 |
| A | CYN122 |
| A | HOH158 |
| A | HOH161 |
| A | HOH214 |
| A | HOH230 |
| A | HOH254 |
| site_id | AC5 |
| Number of Residues | 8 |
| Details | BINDING SITE FOR RESIDUE EDO A 145 |
| Chain | Residue |
| A | VAL40 |
| A | GLN81 |
| A | ALA84 |
| A | MET105 |
| A | ALA109 |
| A | HOH146 |
| A | HOH184 |
| A | HOH325 |
Functional Information from PROSITE/UniProt
| site_id | PS01213 |
| Number of Residues | 21 |
| Details | GLOBIN_FAM_2 Protozoan/cyanobacterial globins signature. FLayalGGAseWkGKd....MrtaH |
| Chain | Residue | Details |
| A | PHE48-HIS68 | |
Functional Information from SwissProt/UniProt
| site_id | SWS_FT_FI1 |
| Number of Residues | 1 |
| Details | BINDING: distal binding residue |
| Chain | Residue | Details |
| A | TYR20 | |
| site_id | SWS_FT_FI2 |
| Number of Residues | 1 |
| Details | BINDING: proximal binding residue |
| Chain | Residue | Details |
| A | HIS68 | |
