Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0004601 | molecular_function | peroxidase activity |
| A | 0006979 | biological_process | response to oxidative stress |
| A | 0020037 | molecular_function | heme binding |
| A | 0034599 | biological_process | cellular response to oxidative stress |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 21 |
| Details | binding site for residue HEM A 301 |
| Chain | Residue |
| A | PRO44 |
| A | GLY178 |
| A | LYS179 |
| A | THR180 |
| A | HIS181 |
| A | ASN184 |
| A | SER185 |
| A | LEU230 |
| A | THR232 |
| A | HOH476 |
| A | HOH481 |
| A | ARG48 |
| A | HOH491 |
| A | HOH492 |
| A | TRP51 |
| A | PRO145 |
| A | ASP146 |
| A | ALA147 |
| A | LEU171 |
| A | ALA174 |
| A | HIS175 |
| site_id | AC2 |
| Number of Residues | 7 |
| Details | binding site for residue 25T A 302 |
| Chain | Residue |
| A | HIS175 |
| A | LEU177 |
| A | GLY178 |
| A | LYS179 |
| A | GLY190 |
| A | LEU230 |
| A | HOH493 |
| site_id | AC3 |
| Number of Residues | 8 |
| Details | binding site for residue 25T A 303 |
| Chain | Residue |
| A | PHE89 |
| A | LEU92 |
| A | GLU93 |
| A | HIS96 |
| A | SER104 |
| A | HOH661 |
| A | HOH662 |
| A | HOH663 |
Functional Information from PROSITE/UniProt
| site_id | PS00435 |
| Number of Residues | 11 |
| Details | PEROXIDASE_1 Peroxidases proximal heme-ligand signature. EVVALMGAHAL |
| Chain | Residue | Details |
| A | GLU167-LEU177 | |
| site_id | PS00436 |
| Number of Residues | 12 |
| Details | PEROXIDASE_2 Peroxidases active site signature. GPvlVRLaWHIS |
| Chain | Residue | Details |
| A | GLY43-SER54 | |
Functional Information from SwissProt/UniProt
| site_id | SWS_FT_FI1 |
| Number of Residues | 1 |
| Details | ACT_SITE: Proton acceptor |
| Chain | Residue | Details |
| A | HIS52 | |
| Chain | Residue | Details |
| A | GLY191 | |
| Chain | Residue | Details |
| A | HIS175 | |
| site_id | SWS_FT_FI4 |
| Number of Residues | 1 |
| Details | SITE: Transition state stabilizer |
| Chain | Residue | Details |
| A | ARG48 | |
| Chain | Residue | Details |
| A | TYR153 | |
Catalytic Information from CSA
| site_id | MCSA1 |
| Number of Residues | 3 |
| Details | M-CSA 709 |
| Chain | Residue | Details |
| A | ARG48 | electrostatic stabiliser |
| A | HIS52 | electrostatic stabiliser, proton acceptor, proton donor |
| A | GLY191 | single electron acceptor, single electron donor |
