Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 7 |
| Details | BINDING SITE FOR RESIDUE FE A 501 |
| Chain | Residue |
| A | ASP295 |
| A | ASP297 |
| A | ASP307 |
| A | GLU421 |
| A | FE502 |
| A | MES503 |
| A | HOH615 |
| site_id | AC2 |
| Number of Residues | 7 |
| Details | BINDING SITE FOR RESIDUE FE A 502 |
| Chain | Residue |
| A | GLU406 |
| A | GLU421 |
| A | FE501 |
| A | MES503 |
| A | HOH615 |
| A | ASP307 |
| A | HIS371 |
| site_id | AC3 |
| Number of Residues | 13 |
| Details | BINDING SITE FOR RESIDUE MES A 503 |
| Chain | Residue |
| A | THR265 |
| A | LEU267 |
| A | ASP297 |
| A | TYR366 |
| A | CYS368 |
| A | ASP377 |
| A | LEU381 |
| A | FE501 |
| A | FE502 |
| A | HOH615 |
| C | TRP95 |
| C | TYR117 |
| C | ASP143 |
| site_id | AC4 |
| Number of Residues | 7 |
| Details | BINDING SITE FOR RESIDUE FE B 501 |
| Chain | Residue |
| B | ASP307 |
| B | HIS371 |
| B | GLU406 |
| B | GLU421 |
| B | FE502 |
| B | MES503 |
| B | HOH624 |
| site_id | AC5 |
| Number of Residues | 7 |
| Details | BINDING SITE FOR RESIDUE FE B 502 |
| Chain | Residue |
| B | ASP295 |
| B | ASP297 |
| B | ASP307 |
| B | GLU421 |
| B | FE501 |
| B | MES503 |
| B | HOH624 |
| site_id | AC6 |
| Number of Residues | 15 |
| Details | BINDING SITE FOR RESIDUE MES B 503 |
| Chain | Residue |
| B | THR265 |
| B | LEU267 |
| B | ASP295 |
| B | ASP297 |
| B | ASP307 |
| B | TYR366 |
| B | CYS368 |
| B | ASP377 |
| B | LEU381 |
| B | FE501 |
| B | FE502 |
| B | HOH624 |
| D | TRP95 |
| D | TYR117 |
| D | ASP143 |
| site_id | AC7 |
| Number of Residues | 7 |
| Details | BINDING SITE FOR RESIDUE FE C 501 |
| Chain | Residue |
| C | ASP307 |
| C | HIS371 |
| C | GLU406 |
| C | GLU421 |
| C | FE502 |
| C | MES503 |
| C | HOH681 |
| site_id | AC8 |
| Number of Residues | 7 |
| Details | BINDING SITE FOR RESIDUE FE C 502 |
| Chain | Residue |
| C | ASP295 |
| C | ASP297 |
| C | ASP307 |
| C | GLU421 |
| C | FE501 |
| C | MES503 |
| C | HOH681 |
| site_id | AC9 |
| Number of Residues | 13 |
| Details | BINDING SITE FOR RESIDUE MES C 503 |
| Chain | Residue |
| A | TRP95 |
| A | TYR117 |
| A | PHE142 |
| C | THR265 |
| C | LEU267 |
| C | ASP297 |
| C | ASP307 |
| C | TYR366 |
| C | CYS368 |
| C | ASP377 |
| C | FE501 |
| C | FE502 |
| C | HOH681 |
| site_id | BC1 |
| Number of Residues | 7 |
| Details | BINDING SITE FOR RESIDUE FE D 501 |
| Chain | Residue |
| D | ASP307 |
| D | HIS371 |
| D | GLU406 |
| D | GLU421 |
| D | FE502 |
| D | MES503 |
| D | HOH672 |
| site_id | BC2 |
| Number of Residues | 7 |
| Details | BINDING SITE FOR RESIDUE FE D 502 |
| Chain | Residue |
| D | ASP295 |
| D | ASP297 |
| D | ASP307 |
| D | GLU421 |
| D | FE501 |
| D | MES503 |
| D | HOH672 |
| site_id | BC3 |
| Number of Residues | 14 |
| Details | BINDING SITE FOR RESIDUE MES D 503 |
| Chain | Residue |
| B | PHE142 |
| D | THR265 |
| D | LEU267 |
| D | ASP297 |
| D | ASP307 |
| D | TYR366 |
| D | CYS368 |
| D | ASP377 |
| D | LEU381 |
| D | FE501 |
| D | FE502 |
| D | HOH672 |
| B | TRP95 |
| B | TYR117 |
