Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 12 |
| Details | BINDING SITE FOR RESIDUE SSN A 501 |
| Chain | Residue |
| A | ASN131 |
| A | HOH744 |
| A | HOH759 |
| A | HOH767 |
| A | PHE132 |
| A | TRP135 |
| A | GLN136 |
| A | ARG139 |
| A | SER261 |
| A | ALA262 |
| A | SER419 |
| A | NAP502 |
| site_id | AC2 |
| Number of Residues | 35 |
| Details | BINDING SITE FOR RESIDUE NAP A 502 |
| Chain | Residue |
| A | VAL127 |
| A | MET128 |
| A | TRP130 |
| A | ASN131 |
| A | GLN136 |
| A | ARG139 |
| A | LYS154 |
| A | HIS155 |
| A | ALA156 |
| A | SER157 |
| A | ALA187 |
| A | THR205 |
| A | GLY206 |
| A | SER207 |
| A | ALA210 |
| A | GLU228 |
| A | LEU229 |
| A | GLY230 |
| A | ALA262 |
| A | GLU359 |
| A | PHE361 |
| A | LEU387 |
| A | PHE425 |
| A | SSN501 |
| A | HOH626 |
| A | HOH640 |
| A | HOH686 |
| A | HOH863 |
| A | HOH873 |
| A | HOH891 |
| A | HOH901 |
| A | HOH917 |
| A | HOH1098 |
| A | HOH1163 |
| A | HOH1164 |
| site_id | AC3 |
| Number of Residues | 12 |
| Details | BINDING SITE FOR RESIDUE SSN B 501 |
| Chain | Residue |
| B | ASN131 |
| B | PHE132 |
| B | TRP135 |
| B | GLN136 |
| B | ARG139 |
| B | SER261 |
| B | ALA262 |
| B | SER419 |
| B | NAP502 |
| B | HOH763 |
| B | HOH783 |
| B | HOH966 |
| site_id | AC4 |
| Number of Residues | 34 |
| Details | BINDING SITE FOR RESIDUE NAP B 502 |
| Chain | Residue |
| B | VAL127 |
| B | MET128 |
| B | TRP130 |
| B | ASN131 |
| B | GLN136 |
| B | ARG139 |
| B | LYS154 |
| B | HIS155 |
| B | ALA156 |
| B | SER157 |
| B | ALA187 |
| B | VAL190 |
| B | THR205 |
| B | GLY206 |
| B | SER207 |
| B | ALA210 |
| B | GLU228 |
| B | LEU229 |
| B | GLY230 |
| B | ALA262 |
| B | GLU359 |
| B | PHE361 |
| B | LEU387 |
| B | PHE425 |
| B | SSN501 |
| B | HOH669 |
| B | HOH680 |
| B | HOH687 |
| B | HOH879 |
| B | HOH893 |
| B | HOH905 |
| B | HOH1075 |
| B | HOH1076 |
| B | HOH1135 |
