Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 6 |
| Details | binding site for residue NH4 A 101 |
| Chain | Residue |
| A | A5 |
| A | DA6 |
| A | A9 |
| A | NH4105 |
| B | A16 |
| B | DA17 |
| site_id | AC2 |
| Number of Residues | 3 |
| Details | binding site for residue NH4 A 102 |
| site_id | AC3 |
| Number of Residues | 4 |
| Details | binding site for residue NH4 A 103 |
| Chain | Residue |
| A | A3 |
| A | A4 |
| A | A11 |
| B | A14 |
| site_id | AC4 |
| Number of Residues | 5 |
| Details | binding site for residue NH4 A 104 |
| Chain | Residue |
| A | DA6 |
| A | A7 |
| A | HOH206 |
| A | HOH219 |
| B | DA17 |
| site_id | AC5 |
| Number of Residues | 5 |
| Details | binding site for residue NH4 A 105 |
| Chain | Residue |
| A | A5 |
| A | A9 |
| A | A10 |
| A | NH4101 |
| B | A20 |
| site_id | AC6 |
| Number of Residues | 4 |
| Details | binding site for residue NH4 A 106 |
| Chain | Residue |
| A | A4 |
| A | A10 |
| A | A11 |
| B | A21 |
| site_id | AC7 |
| Number of Residues | 4 |
| Details | binding site for residue NH4 A 107 |
| Chain | Residue |
| A | A7 |
| A | A8 |
| A | HOH214 |
| B | A18 |
| site_id | AC8 |
| Number of Residues | 4 |
| Details | binding site for residue NH4 A 108 |
| Chain | Residue |
| A | A8 |
| A | A9 |
| A | HOH222 |
| B | A19 |
| site_id | AC9 |
| Number of Residues | 5 |
| Details | binding site for residue NH4 A 109 |
| Chain | Residue |
| A | A4 |
| A | A5 |
| A | HOH226 |
| B | A15 |
| B | A16 |
| site_id | AD1 |
| Number of Residues | 5 |
| Details | binding site for residue NH4 A 110 |
| Chain | Residue |
| A | A7 |
| A | A8 |
| A | HOH220 |
| B | A16 |
| B | DA17 |
| site_id | AD2 |
| Number of Residues | 4 |
| Details | binding site for residue NH4 A 111 |
| Chain | Residue |
| A | A10 |
| A | A11 |
| B | A19 |
| B | A20 |
| site_id | AD3 |
| Number of Residues | 6 |
| Details | binding site for residue NH4 A 112 |
| Chain | Residue |
| A | A8 |
| A | A9 |
| A | HOH238 |
| B | DA17 |
| B | DA17 |
| B | A18 |
| site_id | AD4 |
| Number of Residues | 4 |
| Details | binding site for residue NH4 B 101 |
| Chain | Residue |
| A | A1 |
| A | A11 |
| B | A20 |
| B | A21 |
| site_id | AD5 |
| Number of Residues | 4 |
| Details | binding site for residue NH4 B 102 |
| Chain | Residue |
| A | A3 |
| B | A12 |
| B | A13 |
| B | HOH210 |
| site_id | AD6 |
| Number of Residues | 6 |
| Details | binding site for residue NH4 B 103 |
| Chain | Residue |
| A | A9 |
| A | A10 |
| B | A16 |
| B | A18 |
| B | A19 |
| B | HOH207 |
| site_id | AD7 |
| Number of Residues | 6 |
| Details | binding site for residue NH4 B 104 |
| Chain | Residue |
| A | A4 |
| A | A5 |
| B | A13 |
| B | A14 |
| B | HOH223 |
| B | HOH225 |
| site_id | AD8 |
| Number of Residues | 5 |
| Details | binding site for residue NH4 B 105 |
| Chain | Residue |
| A | DA6 |
| A | A7 |
| B | A15 |
| B | A16 |
| B | HOH214 |
| site_id | AD9 |
| Number of Residues | 4 |
| Details | binding site for residue NH4 B 106 |
| Chain | Residue |
| A | A5 |
| A | DA6 |
| B | A14 |
| B | A15 |