Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0004096 | molecular_function | catalase activity |
| A | 0006979 | biological_process | response to oxidative stress |
| A | 0020037 | molecular_function | heme binding |
| A | 0042744 | biological_process | hydrogen peroxide catabolic process |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 15 |
| Details | binding site for residue NAP A 601 |
| Chain | Residue |
| A | HIS180 |
| A | LYS291 |
| A | GLN429 |
| A | LEU433 |
| A | LEU436 |
| A | HOH722 |
| A | HOH848 |
| A | SER187 |
| A | ARG189 |
| A | HIS199 |
| A | HIS221 |
| A | ARG223 |
| A | VAL288 |
| A | TRP289 |
| A | PRO290 |
| site_id | AC2 |
| Number of Residues | 21 |
| Details | binding site for residue HEM A 602 |
| Chain | Residue |
| A | VAL51 |
| A | ARG58 |
| A | HIS61 |
| A | ARG98 |
| A | GLY117 |
| A | VAL132 |
| A | GLY133 |
| A | ASN134 |
| A | ALA144 |
| A | PHE147 |
| A | SER203 |
| A | LEU285 |
| A | PHE320 |
| A | MET336 |
| A | ARG340 |
| A | ASN343 |
| A | TYR344 |
| A | ARG351 |
| A | HOH730 |
| A | HOH758 |
| A | HOH788 |
| site_id | AC3 |
| Number of Residues | 3 |
| Details | binding site for residue CL A 603 |
| Chain | Residue |
| A | ARG52 |
| A | ARG52 |
| A | TYR350 |
Functional Information from PROSITE/UniProt
| site_id | PS00438 |
| Number of Residues | 17 |
| Details | CATALASE_2 Catalase proximal active site signature. FvRevipERrmHakGSG |
| Chain | Residue | Details |
| A | PHE50-GLY66 | |
