Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 5 |
| Details | binding site for residue SO4 J 101 |
| Chain | Residue |
| J | TRP19 |
| J | GLU23 |
| J | HOH204 |
| J | HOH205 |
| K | LYS22 |
| site_id | AC2 |
| Number of Residues | 4 |
| Details | binding site for residue SO4 L 101 |
| Chain | Residue |
| D | GLU2 |
| L | GLN26 |
| L | LYS29 |
| L | HOH202 |
| site_id | AC3 |
| Number of Residues | 7 |
| Details | binding site for Di-peptide ACE B 0 and GLY B 1 |
| Chain | Residue |
| B | GLU2 |
| B | LEU3 |
| B | ALA4 |
| B | GLN5 |
| B | HOH114 |
| L | GLU16 |
| L | SER20 |
| site_id | AC4 |
| Number of Residues | 7 |
| Details | binding site for Di-peptide ACE D 0 and GLY D 1 |
| Chain | Residue |
| D | GLU2 |
| D | LEU3 |
| D | ALA4 |
| D | GLN5 |
| D | HOH105 |
| L | GLN26 |
| L | HOH202 |
| site_id | AC5 |
| Number of Residues | 5 |
| Details | binding site for Di-peptide ACE E 0 and GLY E 1 |
| Chain | Residue |
| E | GLU2 |
| E | LEU3 |
| E | ALA4 |
| E | GLN5 |
| E | HOH105 |
| site_id | AC6 |
| Number of Residues | 6 |
| Details | binding site for Di-peptide ACE F 0 and GLY F 1 |
| Chain | Residue |
| F | GLU2 |
| F | LEU3 |
| F | ALA4 |
| F | GLN5 |
| F | HOH102 |
| F | HOH113 |
| site_id | AC7 |
| Number of Residues | 5 |
| Details | binding site for Di-peptide ACE J 0 and GLY J 1 |
| Chain | Residue |
| J | GLU2 |
| J | LEU3 |
| J | ALA4 |
| J | GLN5 |
| J | HOH201 |
| site_id | AC8 |
| Number of Residues | 4 |
| Details | binding site for Di-peptide ACE K 0 and GLY K 1 |
| Chain | Residue |
| K | GLU2 |
| K | LEU3 |
| K | ALA4 |
| K | GLN5 |
| site_id | AC9 |
| Number of Residues | 6 |
| Details | binding site for Di-peptide ACE M 0 and GLY M 1 |
| Chain | Residue |
| A | HOH104 |
| F | ILE28 |
| M | GLU2 |
| M | LEU3 |
| M | ALA4 |
| M | GLN5 |
| site_id | AD1 |
| Number of Residues | 9 |
| Details | binding site for Di-peptide ACE N 0 and GLY N 1 |
| Chain | Residue |
| A | SER27 |
| B | SER27 |
| B | ILE28 |
| C | ILE28 |
| N | GLU2 |
| N | LEU3 |
| N | ALA4 |
| N | GLN5 |
| N | HOH108 |
| site_id | AD2 |
| Number of Residues | 5 |
| Details | binding site for Di-peptide ACE O 0 and GLY O 1 |
| Chain | Residue |
| N | GLU2 |
| O | GLU2 |
| O | LEU3 |
| O | ALA4 |
| O | GLN5 |