Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 13 |
| Details | binding site for residue ZIT A 501 |
| Chain | Residue |
| A | GLU196 |
| A | HOH851 |
| A | HOH854 |
| A | HOH1041 |
| A | HOH1224 |
| A | PHE229 |
| A | ALA268 |
| A | GLY271 |
| A | TYR272 |
| A | TYR275 |
| A | HOH696 |
| A | HOH801 |
| A | HOH816 |
| site_id | AC2 |
| Number of Residues | 7 |
| Details | binding site for residue SO4 A 502 |
| Chain | Residue |
| A | SER236 |
| A | HOH607 |
| A | HOH674 |
| A | HOH746 |
| A | HOH760 |
| A | HOH862 |
| A | HOH898 |
| site_id | AC3 |
| Number of Residues | 3 |
| Details | binding site for residue CL A 503 |
| Chain | Residue |
| A | ARG146 |
| A | ASP222 |
| A | LYS225 |
| site_id | AC4 |
| Number of Residues | 5 |
| Details | binding site for residue CL A 504 |
| Chain | Residue |
| A | GLY30 |
| A | LEU31 |
| A | ASP32 |
| A | PHE33 |
| A | HOH1176 |
| site_id | AC5 |
| Number of Residues | 2 |
| Details | binding site for residue CL A 505 |
| Chain | Residue |
| A | ARG121 |
| A | ARG208 |
| site_id | AC6 |
| Number of Residues | 4 |
| Details | binding site for residue CL A 506 |
| Chain | Residue |
| A | ARG59 |
| A | HOH778 |
| A | HOH1044 |
| A | HOH1066 |
| site_id | AC7 |
| Number of Residues | 20 |
| Details | binding site for residue ZIT A 507 |
| Chain | Residue |
| A | ASP20 |
| A | HIS41 |
| A | ASP42 |
| A | GLY43 |
| A | HOH640 |
| A | HOH641 |
| A | HOH717 |
| A | HOH731 |
| A | HOH735 |
| A | HOH795 |
| A | HOH890 |
| B | ARG25 |
| B | THR26 |
| B | GLU27 |
| B | PHE37 |
| B | LEU93 |
| B | GLY96 |
| B | SER97 |
| B | PRO98 |
| B | HOH947 |
| site_id | AC8 |
| Number of Residues | 17 |
| Details | binding site for residue ZIT B 501 |
| Chain | Residue |
| B | ILE29 |
| B | ASP32 |
| B | VAL108 |
| B | GLU196 |
| B | PHE229 |
| B | ALA268 |
| B | TYR272 |
| B | TYR275 |
| B | HOH653 |
| B | HOH663 |
| B | HOH692 |
| B | HOH718 |
| B | HOH737 |
| B | HOH824 |
| B | HOH887 |
| B | HOH888 |
| B | HOH1025 |
| site_id | AC9 |
| Number of Residues | 9 |
| Details | binding site for residue SO4 B 502 |
| Chain | Residue |
| B | HIS111 |
| B | VAL204 |
| B | GLU205 |
| B | ASP206 |
| B | HOH625 |
| B | HOH674 |
| B | HOH696 |
| B | HOH757 |
| B | HOH841 |
| site_id | AD1 |
| Number of Residues | 4 |
| Details | binding site for residue CL B 503 |
| Chain | Residue |
| B | LEU31 |
| B | ASP32 |
| B | PHE33 |
| B | HOH1056 |
