Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 13 |
| Details | binding site for residue 8VK A 201 |
| Chain | Residue |
| A | MET14 |
| A | HOH399 |
| B | TYR16 |
| B | ASP18 |
| B | 8VK201 |
| A | TYR16 |
| A | TRP23 |
| A | PHE77 |
| A | GLN79 |
| A | ARG81 |
| A | VAL86 |
| A | ASN90 |
| A | HOH378 |
| site_id | AC2 |
| Number of Residues | 7 |
| Details | binding site for residue NO3 A 202 |
| Chain | Residue |
| A | GLN8 |
| A | ALA9 |
| A | ARG10 |
| A | ARG34 |
| B | ARG10 |
| B | ARG34 |
| B | NO3202 |
| site_id | AC3 |
| Number of Residues | 4 |
| Details | binding site for residue NO3 A 203 |
| Chain | Residue |
| A | THR74 |
| A | GLN75 |
| A | HOH310 |
| A | HOH348 |
| site_id | AC4 |
| Number of Residues | 5 |
| Details | binding site for residue NO3 A 204 |
| Chain | Residue |
| A | ARG34 |
| A | HIS36 |
| A | HOH311 |
| A | HOH350 |
| A | HOH371 |
| site_id | AC5 |
| Number of Residues | 2 |
| Details | binding site for residue NO3 A 205 |
| Chain | Residue |
| A | ARG47 |
| A | HOH319 |
| site_id | AC6 |
| Number of Residues | 11 |
| Details | binding site for residue 8VK B 201 |
| Chain | Residue |
| A | TYR16 |
| A | ASP18 |
| A | 8VK201 |
| B | TYR16 |
| B | TRP23 |
| B | PHE77 |
| B | GLN79 |
| B | ARG81 |
| B | VAL86 |
| B | ASN90 |
| B | HOH306 |
| site_id | AC7 |
| Number of Residues | 8 |
| Details | binding site for residue NO3 B 202 |
| Chain | Residue |
| A | ARG10 |
| A | ARG34 |
| A | NO3202 |
| B | GLN8 |
| B | ALA9 |
| B | ARG10 |
| B | ARG34 |
| B | ASP96 |
| site_id | AC8 |
| Number of Residues | 3 |
| Details | binding site for residue NO3 B 203 |
| Chain | Residue |
| B | THR74 |
| B | GLN75 |
| B | HOH335 |
| site_id | AC9 |
| Number of Residues | 3 |
| Details | binding site for residue NO3 B 204 |
| Chain | Residue |
| B | ARG47 |
| B | ALA63 |
| B | HOH303 |
| site_id | AD1 |
| Number of Residues | 7 |
| Details | binding site for residue SO4 B 205 |
| Chain | Residue |
| A | HOH374 |
| B | ARG34 |
| B | HIS36 |
| B | ARG51 |
| B | HOH309 |
| B | HOH320 |
| B | HOH325 |
