Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 5 |
| Details | binding site for residue CA A 201 |
| Chain | Residue |
| A | HIS79 |
| A | GLU152 |
| B | HIS79 |
| B | ARG149 |
| B | GLU152 |
| site_id | AC2 |
| Number of Residues | 5 |
| Details | binding site for residue IPA A 202 |
| Chain | Residue |
| C | HOH101 |
| A | VAL105 |
| A | GLN106 |
| A | VAL122 |
| C | 02K3 |
| site_id | AC3 |
| Number of Residues | 6 |
| Details | binding site for residue NA B 201 |
| Chain | Residue |
| B | GLU54 |
| B | MET55 |
| B | HIS58 |
| B | HOH301 |
| B | HOH305 |
| B | HOH330 |
| site_id | AC4 |
| Number of Residues | 3 |
| Details | binding site for residue IPA B 202 |
| Chain | Residue |
| B | GLU54 |
| B | HIS58 |
| B | ASP150 |
| site_id | AC5 |
| Number of Residues | 6 |
| Details | binding site for Ligand U67 E 5 bound to ASN E 4 |
| Chain | Residue |
| A | GLU89 |
| A | LYS109 |
| A | THR138 |
| C | PTR2 |
| C | 02K3 |
| C | ASN4 |
| site_id | AC6 |
| Number of Residues | 6 |
| Details | binding site for Ligand U67 F 5 bound to ASN F 4 |
| Chain | Residue |
| A | GLU72 |
| A | SER75 |
| A | LYS76 |
| D | PTR2 |
| D | 02K3 |
| D | ASN4 |
| site_id | AC7 |
| Number of Residues | 13 |
| Details | binding site for residues ACE E 1 and PTR E 2 |
| Chain | Residue |
| A | ARG67 |
| A | ARG86 |
| A | SER88 |
| A | SER90 |
| A | SER96 |
| A | HIS107 |
| A | LYS109 |
| A | TRP121 |
| A | ARG142 |
| C | 02K3 |
| C | ASN4 |
| C | U675 |
| C | HOH101 |
| site_id | AC8 |
| Number of Residues | 16 |
| Details | binding site for residues PTR E 2 and 02K E 3 |
| Chain | Residue |
| A | ARG67 |
| A | ARG86 |
| A | SER88 |
| A | SER90 |
| A | SER90 |
| A | SER96 |
| A | GLN106 |
| A | HIS107 |
| A | PHE108 |
| A | LYS109 |
| A | TRP121 |
| A | ARG142 |
| A | IPA202 |
| C | ACE1 |
| C | ASN4 |
| C | U675 |
| site_id | AC9 |
| Number of Residues | 10 |
| Details | binding site for Di-peptide 02K E 3 and ASN E 4 |
| Chain | Residue |
| A | SER90 |
| A | GLN106 |
| A | HIS107 |
| A | PHE108 |
| A | LYS109 |
| A | LEU120 |
| A | TRP121 |
| A | IPA202 |
| C | PTR2 |
| C | U675 |
| site_id | AD1 |
| Number of Residues | 14 |
| Details | binding site for residues ACE F 1 and PTR F 2 |
| Chain | Residue |
| A | SER75 |
| B | ARG67 |
| B | ARG86 |
| B | SER88 |
| B | GLU89 |
| B | SER90 |
| B | SER96 |
| B | HIS107 |
| B | LYS109 |
| B | HOH317 |
| D | 02K3 |
| D | ASN4 |
| D | U675 |
| D | HOH102 |
| site_id | AD2 |
| Number of Residues | 18 |
| Details | binding site for residues PTR F 2 and 02K F 3 |
| Chain | Residue |
| D | U675 |
| D | HOH101 |
| D | HOH102 |
| A | SER75 |
| A | ASN103 |
| A | ASP104 |
| B | ARG67 |
| B | ARG86 |
| B | SER88 |
| B | GLU89 |
| B | SER90 |
| B | SER96 |
| B | GLN106 |
| B | HIS107 |
| B | PHE108 |
| B | LYS109 |
| D | ACE1 |
| D | ASN4 |
| site_id | AD3 |
| Number of Residues | 14 |
| Details | binding site for Di-peptide 02K F 3 and ASN F 4 |
| Chain | Residue |
| A | SER75 |
| A | ARG78 |
| A | ASN103 |
| A | ASP104 |
| B | GLN106 |
| B | HIS107 |
| B | PHE108 |
| B | LYS109 |
| B | LEU111 |
| B | LEU120 |
| B | TRP121 |
| D | PTR2 |
| D | U675 |
| D | HOH101 |
