Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0005344 | molecular_function | oxygen carrier activity |
| A | 0005737 | cellular_component | cytoplasm |
| A | 0008379 | molecular_function | thioredoxin peroxidase activity |
| A | 0015671 | biological_process | oxygen transport |
| A | 0019825 | molecular_function | oxygen binding |
| A | 0020037 | molecular_function | heme binding |
| A | 0034599 | biological_process | cellular response to oxidative stress |
| A | 0045454 | biological_process | cell redox homeostasis |
| A | 0046872 | molecular_function | metal ion binding |
| A | 0098869 | biological_process | cellular oxidant detoxification |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 16 |
| Details | BINDING SITE FOR RESIDUE FLC A 227 |
| Chain | Residue |
| A | PHE50 |
| A | HOH230 |
| A | HOH231 |
| A | HOH238 |
| A | HOH253 |
| A | HOH265 |
| A | HOH306 |
| A | HOH325 |
| A | TYR53 |
| A | TYR65 |
| A | MET66 |
| A | HIS77 |
| A | ALA116 |
| A | HIS117 |
| A | ASP120 |
| A | HOH228 |
| site_id | AC2 |
| Number of Residues | 7 |
| Details | BINDING SITE FOR RESIDUE AZI A 126 |
| Chain | Residue |
| A | PHE21 |
| A | TYR22 |
| A | PHE35 |
| A | GLN43 |
| A | GLN47 |
| A | HIS70 |
| A | HEM125 |
| site_id | AC3 |
| Number of Residues | 25 |
| Details | BINDING SITE FOR RESIDUE HEM A 125 |
| Chain | Residue |
| A | ILE31 |
| A | PHE34 |
| A | PHE35 |
| A | VAL38 |
| A | GLN43 |
| A | GLN47 |
| A | PHE50 |
| A | TYR61 |
| A | GLY63 |
| A | ARG64 |
| A | MET66 |
| A | HIS70 |
| A | LEU73 |
| A | LEU79 |
| A | PHE84 |
| A | VAL87 |
| A | HIS117 |
| A | VAL121 |
| A | AZI126 |
| A | HOH239 |
| A | HOH268 |
| A | HOH274 |
| A | HOH308 |
| A | HOH335 |
| A | HOH352 |
Functional Information from PROSITE/UniProt
| site_id | PS01213 |
| Number of Residues | 21 |
| Details | GLOBIN_FAM_2 Protozoan/cyanobacterial globins signature. FLtyafGGTdkYdGRy....MreaH |
| Chain | Residue | Details |
| A | PHE50-HIS70 | |
Functional Information from SwissProt/UniProt
| site_id | SWS_FT_FI1 |
| Number of Residues | 1 |
| Details | BINDING: distal binding residue |
| Chain | Residue | Details |
| A | HIS46 | |
| site_id | SWS_FT_FI2 |
| Number of Residues | 1 |
| Details | BINDING: proximal binding residue |
| Chain | Residue | Details |
| A | HIS70 | |
| site_id | SWS_FT_FI3 |
| Number of Residues | 1 |
| Details | BINDING: covalent |
| Chain | Residue | Details |
| A | HIS117 | |
