Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0016829 | molecular_function | lyase activity |
| A | 0046872 | molecular_function | metal ion binding |
| B | 0016829 | molecular_function | lyase activity |
| B | 0046872 | molecular_function | metal ion binding |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 23 |
| Details | BINDING SITE FOR RESIDUE HEM A 501 |
| Chain | Residue |
| A | PHE27 |
| A | SER219 |
| A | ILE238 |
| A | MET246 |
| A | ASN279 |
| A | LEU289 |
| A | TRP292 |
| A | ALA293 |
| A | HIS299 |
| A | ILE302 |
| A | PHE303 |
| A | LEU145 |
| A | PHE306 |
| A | HOH643 |
| A | HOH682 |
| A | HOH715 |
| A | HIS169 |
| A | GLY170 |
| A | TYR171 |
| A | TRP172 |
| A | GLY173 |
| A | SER174 |
| A | MET175 |
| site_id | AC2 |
| Number of Residues | 23 |
| Details | BINDING SITE FOR RESIDUE HEM B 501 |
| Chain | Residue |
| B | PHE27 |
| B | LEU145 |
| B | HIS169 |
| B | GLY170 |
| B | TYR171 |
| B | TRP172 |
| B | GLY173 |
| B | SER174 |
| B | MET175 |
| B | SER219 |
| B | ILE238 |
| B | MET246 |
| B | ASN279 |
| B | LEU289 |
| B | TRP292 |
| B | ALA293 |
| B | HIS299 |
| B | ILE302 |
| B | PHE303 |
| B | PHE306 |
| B | HOH660 |
| B | HOH664 |
| B | HOH694 |
Functional Information from SwissProt/UniProt
| Chain | Residue | Details |
| A | HIS320 | |
| B | HIS320 | |
| Chain | Residue | Details |
| A | SER219 | |
| A | HIS320 | |
| B | SER219 | |
| B | HIS320 | |
| Chain | Residue | Details |
| A | HIS299 | |
| B | HIS299 | |
