Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 6 |
| Details | binding site for residue NH4 A 201 |
| Chain | Residue |
| A | HIS7 |
| A | GLN60 |
| A | HIS84 |
| A | GLU134 |
| A | MC0204 |
| A | MCA205 |
| site_id | AC2 |
| Number of Residues | 4 |
| Details | binding site for residue SO4 A 202 |
| Chain | Residue |
| A | HOH340 |
| A | HIS13 |
| A | GLY79 |
| A | GLU80 |
| site_id | AC3 |
| Number of Residues | 6 |
| Details | binding site for residue SO4 A 203 |
| Chain | Residue |
| A | ASP50 |
| A | ASP50 |
| A | THR51 |
| A | THR51 |
| A | SER52 |
| A | SER52 |
| site_id | AC4 |
| Number of Residues | 32 |
| Details | binding site for residue MC0 A 204 |
| Chain | Residue |
| A | ASN36 |
| A | GLN39 |
| A | GLU43 |
| A | GLN60 |
| A | ALA70 |
| A | LYS73 |
| A | TRP74 |
| A | LYS77 |
| A | HIS83 |
| A | HIS84 |
| A | LEU107 |
| A | TYR108 |
| A | GLY114 |
| A | SER115 |
| A | ILE120 |
| A | PHE122 |
| A | PRO125 |
| A | LYS126 |
| A | GLY130 |
| A | LEU132 |
| A | GLU134 |
| A | NH4201 |
| A | MCA205 |
| A | HOH308 |
| A | HOH316 |
| A | HOH344 |
| A | HOH350 |
| A | HOH377 |
| A | HOH391 |
| A | HOH393 |
| A | HOH418 |
| A | HOH429 |
| site_id | AC5 |
| Number of Residues | 30 |
| Details | binding site for residue MCA A 205 |
| Chain | Residue |
| A | HIS7 |
| A | GLN39 |
| A | GLN60 |
| A | ALA70 |
| A | LYS73 |
| A | TRP74 |
| A | LYS77 |
| A | HIS83 |
| A | HIS84 |
| A | LEU107 |
| A | TYR108 |
| A | GLY114 |
| A | SER115 |
| A | ILE120 |
| A | PHE122 |
| A | PRO125 |
| A | LYS126 |
| A | GLY130 |
| A | LEU132 |
| A | GLU134 |
| A | NH4201 |
| A | MC0204 |
| A | HOH308 |
| A | HOH316 |
| A | HOH350 |
| A | HOH377 |
| A | HOH391 |
| A | HOH393 |
| A | HOH418 |
| A | HOH429 |