Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0004601 | molecular_function | peroxidase activity |
| A | 0020037 | molecular_function | heme binding |
| B | 0004601 | molecular_function | peroxidase activity |
| B | 0020037 | molecular_function | heme binding |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 20 |
| Details | BINDING SITE FOR RESIDUE HEM A 401 |
| Chain | Residue |
| A | ASN197 |
| A | PRO305 |
| A | ARG315 |
| A | LEU334 |
| A | PHE336 |
| A | PHE347 |
| A | GLN351 |
| A | LEU361 |
| A | ILE365 |
| A | OXY402 |
| A | HOH2170 |
| A | GLN201 |
| A | HOH2171 |
| A | ILE202 |
| A | GLY204 |
| A | THR205 |
| A | ALA206 |
| A | ILE243 |
| A | HIS299 |
| A | ALA303 |
| site_id | AC2 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE OXY A 402 |
| Chain | Residue |
| A | ASP203 |
| A | ARG315 |
| A | PHE336 |
| A | HEM401 |
| site_id | AC3 |
| Number of Residues | 18 |
| Details | BINDING SITE FOR RESIDUE HEM B 401 |
| Chain | Residue |
| B | ASN197 |
| B | GLN201 |
| B | ILE202 |
| B | GLY204 |
| B | THR205 |
| B | ALA206 |
| B | ILE243 |
| B | MET245 |
| B | HIS299 |
| B | ALA303 |
| B | PRO305 |
| B | ARG315 |
| B | PHE336 |
| B | PHE347 |
| B | GLN351 |
| B | LEU361 |
| B | OXY402 |
| B | HOH2168 |
| site_id | AC4 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE OXY B 402 |
| Chain | Residue |
| B | ASP203 |
| B | ARG315 |
| B | PHE336 |
| B | HEM401 |
Functional Information from SwissProt/UniProt
| Chain | Residue | Details |
| A | ASP203 | |
| B | ASP203 | |
| site_id | SWS_FT_FI2 |
| Number of Residues | 2 |
| Details | BINDING: proximal binding residue => ECO:0000305 |
| Chain | Residue | Details |
| A | HIS299 | |
| B | HIS299 | |
