Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 4 |
| Details | binding site for residue SO4 A 201 |
| Chain | Residue |
| A | ARG34 |
| A | HIS36 |
| A | ARG51 |
| A | HOH356 |
| site_id | AC2 |
| Number of Residues | 4 |
| Details | binding site for residue SO4 A 202 |
| Chain | Residue |
| A | THR74 |
| A | GLN75 |
| A | HOH329 |
| F | ASP8 |
| site_id | AC3 |
| Number of Residues | 8 |
| Details | binding site for residue NO3 A 203 |
| Chain | Residue |
| A | ALA9 |
| A | ARG10 |
| A | ARG34 |
| A | ASP96 |
| B | ARG10 |
| B | ARG34 |
| B | NO3202 |
| A | GLN8 |
| site_id | AC4 |
| Number of Residues | 5 |
| Details | binding site for residue NO3 A 204 |
| Chain | Residue |
| A | SER29 |
| A | LYS52 |
| A | GLN54 |
| A | ASP55 |
| A | LYS69 |
| site_id | AC5 |
| Number of Residues | 7 |
| Details | binding site for residue SO4 B 201 |
| Chain | Residue |
| B | ARG34 |
| B | HIS36 |
| B | ARG51 |
| B | HOH308 |
| B | HOH314 |
| B | HOH342 |
| B | HOH357 |
| site_id | AC6 |
| Number of Residues | 8 |
| Details | binding site for residue NO3 B 202 |
| Chain | Residue |
| A | ARG10 |
| A | ARG34 |
| A | NO3203 |
| B | GLN8 |
| B | ALA9 |
| B | ARG10 |
| B | ARG34 |
| B | ASP96 |
| site_id | AC7 |
| Number of Residues | 5 |
| Details | binding site for residue NO3 B 203 |
| Chain | Residue |
| B | SER29 |
| B | LYS52 |
| B | GLN54 |
| B | ASP55 |
| B | LYS69 |
| site_id | AC8 |
| Number of Residues | 9 |
| Details | binding site for residues ACE C 1 and 2L5 C 2 |
| Chain | Residue |
| A | LYS69 |
| A | GLN79 |
| A | ARG81 |
| A | HOH301 |
| B | TYR16 |
| B | ASP18 |
| B | LYS21 |
| B | HOH309 |
| C | PRO3 |
| site_id | AC9 |
| Number of Residues | 11 |
| Details | binding site for Di-peptide 2L5 C 2 and PRO C 3 |
| Chain | Residue |
| A | TYR16 |
| A | LYS69 |
| A | GLN79 |
| A | ARG81 |
| A | HOH301 |
| A | HOH371 |
| B | ASP18 |
| B | LYS21 |
| B | HOH309 |
| C | ACE1 |
| C | PRO4 |
| site_id | AD1 |
| Number of Residues | 7 |
| Details | binding site for Di-peptide PRO C 4 and 8TQ C 5 |
| Chain | Residue |
| A | TRP23 |
| A | PHE77 |
| C | PRO3 |
| C | THR6 |
| C | GLU9 |
| C | HOH103 |
| C | HOH105 |
| site_id | AD2 |
| Number of Residues | 9 |
| Details | binding site for Di-peptide 8TQ C 5 and THR C 6 |
| Chain | Residue |
| A | PHE77 |
| C | PRO4 |
| C | GLU7 |
| C | ASP8 |
| C | GLU9 |
| C | NLW10 |
| C | HOH101 |
| C | HOH103 |
| C | HOH105 |
| site_id | AD3 |
| Number of Residues | 10 |
| Details | binding site for Di-peptide GLU C 9 and NLW C 10 |
| Chain | Residue |
| A | MET14 |
| A | LYS22 |
| A | TRP23 |
| A | THR30 |
| A | HOH315 |
| B | ASN20 |
| C | 8TQ5 |
| C | THR6 |
| C | GLU7 |
| C | ASP8 |
| site_id | AD4 |
| Number of Residues | 9 |
| Details | binding site for residues ACE F 1 and 2L5 F 2 |
| Chain | Residue |
| A | TYR16 |
| A | ASP18 |
| A | LYS21 |
| B | LYS69 |
| B | GLN79 |
| B | ARG81 |
| B | VAL86 |
| F | PRO3 |
| F | HOH102 |
| site_id | AD5 |
| Number of Residues | 12 |
| Details | binding site for Di-peptide 2L5 F 2 and PRO F 3 |
| Chain | Residue |
| B | TRP23 |
| B | LYS69 |
| B | GLN79 |
| B | ARG81 |
| B | VAL86 |
| B | HOH374 |
| F | ACE1 |
| F | PRO4 |
| F | HOH102 |
| A | ASP18 |
| A | LYS21 |
| B | TYR16 |
| site_id | AD6 |
| Number of Residues | 7 |
| Details | binding site for Di-peptide PRO F 4 and 8TQ F 5 |
| Chain | Residue |
| B | MET14 |
| B | TRP23 |
| B | PHE77 |
| F | PRO3 |
| F | THR6 |
| F | GLU9 |
| F | HOH103 |
| site_id | AD7 |
| Number of Residues | 9 |
| Details | binding site for Di-peptide 8TQ F 5 and THR F 6 |
| Chain | Residue |
| B | MET14 |
| B | TRP23 |
| B | PHE77 |
| F | PRO4 |
| F | GLU7 |
| F | ASP8 |
| F | GLU9 |
| F | NLW10 |
| F | HOH103 |
| site_id | AD8 |
| Number of Residues | 12 |
| Details | binding site for Di-peptide GLU F 9 and NLW F 10 |
| Chain | Residue |
| A | ASN20 |
| B | MET14 |
| B | LYS22 |
| B | TRP23 |
| B | ASN90 |
| B | HOH353 |
| F | 8TQ5 |
| F | THR6 |
| F | GLU7 |
| F | ASP8 |
| F | HOH101 |
| F | HOH104 |
