Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE FE A 301 |
| Chain | Residue |
| A | HIS71 |
| A | HIS221 |
| A | GLU225 |
| A | CIT302 |
| site_id | AC2 |
| Number of Residues | 13 |
| Details | BINDING SITE FOR RESIDUE CIT A 302 |
| Chain | Residue |
| A | TYR179 |
| A | HIS221 |
| A | GLU225 |
| A | FE301 |
| A | HOH428 |
| A | HOH550 |
| A | HOH562 |
| F | HIS204 |
| A | HIS71 |
| A | HIS103 |
| A | ASP107 |
| A | LEU134 |
| A | GLY178 |
| site_id | AC3 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE FE B 301 |
| Chain | Residue |
| B | HIS71 |
| B | HIS221 |
| B | GLU225 |
| B | CIT302 |
| site_id | AC4 |
| Number of Residues | 11 |
| Details | BINDING SITE FOR RESIDUE CIT B 302 |
| Chain | Residue |
| B | HIS71 |
| B | HIS103 |
| B | ASP107 |
| B | LEU134 |
| B | GLY178 |
| B | TYR179 |
| B | HIS221 |
| B | GLU225 |
| B | FE301 |
| B | HOH402 |
| D | HIS204 |
| site_id | AC5 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE FE C 301 |
| Chain | Residue |
| C | HIS71 |
| C | HIS221 |
| C | GLU225 |
| C | CIT302 |
| site_id | AC6 |
| Number of Residues | 12 |
| Details | BINDING SITE FOR RESIDUE CIT C 302 |
| Chain | Residue |
| C | HIS71 |
| C | HIS103 |
| C | ASP107 |
| C | LEU134 |
| C | GLY178 |
| C | TYR179 |
| C | HIS221 |
| C | GLU225 |
| C | FE301 |
| C | HOH404 |
| C | HOH599 |
| E | HIS204 |
| site_id | AC7 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE FE D 301 |
| Chain | Residue |
| D | HIS71 |
| D | HIS221 |
| D | GLU225 |
| D | CIT302 |
| site_id | AC8 |
| Number of Residues | 13 |
| Details | BINDING SITE FOR RESIDUE CIT D 302 |
| Chain | Residue |
| B | HIS204 |
| D | HIS71 |
| D | HIS103 |
| D | ASP107 |
| D | LEU134 |
| D | GLY178 |
| D | TYR179 |
| D | HIS221 |
| D | GLU225 |
| D | FE301 |
| D | HOH404 |
| D | HOH539 |
| D | HOH581 |
| site_id | AC9 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE FE E 301 |
| Chain | Residue |
| E | HIS71 |
| E | HIS221 |
| E | GLU225 |
| E | CIT302 |
| site_id | BC1 |
| Number of Residues | 10 |
| Details | BINDING SITE FOR RESIDUE CIT E 302 |
| Chain | Residue |
| C | HIS204 |
| E | HIS71 |
| E | HIS103 |
| E | ASP107 |
| E | GLY178 |
| E | TYR179 |
| E | HIS221 |
| E | GLU225 |
| E | FE301 |
| E | HOH567 |
| site_id | BC2 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE FE F 301 |
| Chain | Residue |
| F | HIS71 |
| F | HIS221 |
| F | GLU225 |
| F | CIT302 |
| site_id | BC3 |
| Number of Residues | 13 |
| Details | BINDING SITE FOR RESIDUE CIT F 302 |
| Chain | Residue |
| A | HIS204 |
| F | HIS71 |
| F | HIS103 |
| F | ASP107 |
| F | LEU134 |
| F | SER177 |
| F | GLY178 |
| F | TYR179 |
| F | HIS221 |
| F | GLU225 |
| F | FE301 |
| F | HOH409 |
| F | HOH559 |
