Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 31 |
| Details | binding site for Di-peptide 8HB E 201 and LYS E 106 |
| Chain | Residue |
| A | ILE636 |
| A | ALA649 |
| A | ILE650 |
| A | ALA651 |
| A | SER652 |
| A | SER676 |
| A | ASP677 |
| A | PRO678 |
| A | THR679 |
| A | ASP681 |
| A | GLY682 |
| A | SER637 |
| A | LEU684 |
| A | PHE685 |
| A | THR688 |
| A | HOH812 |
| B | LYS648 |
| E | ALA104 |
| E | LYS105 |
| E | ASP107 |
| E | HOH301 |
| E | HOH302 |
| A | ARG638 |
| E | HOH303 |
| E | HOH306 |
| A | ILE639 |
| A | TRP640 |
| A | VAL641 |
| A | ARG646 |
| A | ARG647 |
| A | LYS648 |
| site_id | AC2 |
| Number of Residues | 31 |
| Details | binding site for Di-peptide 8HB G 201 and LYS G 106 |
| Chain | Residue |
| C | ILE636 |
| C | SER637 |
| C | ARG638 |
| C | ILE639 |
| C | TRP640 |
| C | VAL641 |
| C | ARG646 |
| C | ARG647 |
| C | LYS648 |
| C | ALA649 |
| C | ILE650 |
| C | ALA651 |
| C | SER652 |
| C | SER676 |
| C | ASP677 |
| C | PRO678 |
| C | THR679 |
| C | ASP681 |
| C | GLY682 |
| C | PHE685 |
| C | THR688 |
| D | LYS648 |
| G | ALA104 |
| G | LYS105 |
| G | ASP107 |
| G | HOH301 |
| G | HOH302 |
| G | HOH303 |
| G | HOH304 |
| G | HOH305 |
| G | HOH307 |
| site_id | AC3 |
| Number of Residues | 29 |
| Details | binding site for Di-peptide 8HB J 101 and LYS J 2 |
| Chain | Residue |
| A | LYS648 |
| B | LEU562 |
| B | ILE636 |
| B | SER637 |
| B | ARG638 |
| B | ILE639 |
| B | TRP640 |
| B | VAL641 |
| B | ARG646 |
| B | ARG647 |
| B | LYS648 |
| B | ALA649 |
| B | ILE650 |
| B | ALA651 |
| B | SER652 |
| B | SER676 |
| B | ASP677 |
| B | PRO678 |
| B | THR679 |
| B | ASP681 |
| B | GLY682 |
| B | LEU684 |
| B | THR688 |
| J | HOH201 |
| J | HOH202 |
| J | HOH203 |
| J | HOH204 |
| J | HOH205 |
| J | HOH206 |
| site_id | AC4 |
| Number of Residues | 27 |
| Details | binding site for Di-peptide 8HB L 101 and LYS L 2 |
| Chain | Residue |
| D | ARG647 |
| D | LYS648 |
| D | ALA649 |
| D | ILE650 |
| D | ALA651 |
| D | SER652 |
| D | SER676 |
| D | ASP677 |
| D | THR679 |
| D | ASP681 |
| D | GLY682 |
| D | LEU684 |
| D | THR688 |
| D | HOH808 |
| L | HOH201 |
| L | HOH202 |
| L | HOH203 |
| L | HOH204 |
| L | HOH205 |
| C | LYS648 |
| D | LEU562 |
| D | SER637 |
| D | ARG638 |
| D | ILE639 |
| D | TRP640 |
| D | VAL641 |
| D | ARG646 |