Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 16 |
| Details | binding site for residue HIS A 501 |
| Chain | Residue |
| A | GLU126 |
| A | GLY359 |
| A | PHE360 |
| A | GLY361 |
| A | HOH613 |
| A | HOH614 |
| A | HOH637 |
| A | HOH667 |
| A | THR128 |
| A | GLN170 |
| A | ASN172 |
| A | ASP174 |
| A | LEU316 |
| A | TYR318 |
| A | TYR319 |
| A | TYR342 |
| site_id | AC2 |
| Number of Residues | 9 |
| Details | binding site for residue 282 A 502 |
| Chain | Residue |
| A | PRO125 |
| A | CYS154 |
| A | TRP155 |
| A | ARG156 |
| A | ARG165 |
| A | ARG166 |
| A | GLU167 |
| A | HIS168 |
| A | HOH640 |
| site_id | AC3 |
| Number of Residues | 5 |
| Details | binding site for residue SO4 A 503 |
| Chain | Residue |
| A | ARG69 |
| A | HOH601 |
| A | HOH669 |
| B | ARG69 |
| B | HIS76 |
| site_id | AC4 |
| Number of Residues | 8 |
| Details | binding site for residue SO4 A 504 |
| Chain | Residue |
| A | ARG165 |
| A | HIS168 |
| A | ARG334 |
| A | GLY363 |
| A | ASP364 |
| A | CYS365 |
| A | VAL366 |
| A | HOH640 |
| site_id | AC5 |
| Number of Residues | 4 |
| Details | binding site for residue EDO A 505 |
| Chain | Residue |
| A | THR115 |
| A | HIS119 |
| B | TYR157 |
| B | ARG166 |
| site_id | AC6 |
| Number of Residues | 3 |
| Details | binding site for residue GOL A 506 |
| Chain | Residue |
| A | ARG196 |
| A | SER202 |
| A | TRP305 |
| site_id | AC7 |
| Number of Residues | 16 |
| Details | binding site for residue HIS B 501 |
| Chain | Residue |
| B | GLU126 |
| B | THR128 |
| B | GLN170 |
| B | ASN172 |
| B | ASP174 |
| B | LEU316 |
| B | TYR318 |
| B | TYR319 |
| B | TYR342 |
| B | GLY359 |
| B | PHE360 |
| B | GLY361 |
| B | HOH618 |
| B | HOH633 |
| B | HOH680 |
| B | HOH685 |
| site_id | AC8 |
| Number of Residues | 8 |
| Details | binding site for residue 282 B 502 |
| Chain | Residue |
| B | PRO125 |
| B | CYS154 |
| B | TRP155 |
| B | ARG156 |
| B | ARG166 |
| B | GLU167 |
| B | HIS168 |
| B | HOH603 |
| site_id | AC9 |
| Number of Residues | 7 |
| Details | binding site for residue SO4 B 503 |
| Chain | Residue |
| B | ARG165 |
| B | HIS168 |
| B | GLY363 |
| B | ASP364 |
| B | CYS365 |
| B | VAL366 |
| B | HOH603 |
| site_id | AD1 |
| Number of Residues | 4 |
| Details | binding site for residue EDO B 504 |
| Chain | Residue |
| A | TYR157 |
| A | ARG166 |
| B | THR115 |
| B | GLY117 |
| site_id | AD2 |
| Number of Residues | 5 |
| Details | binding site for residue GOL B 505 |
| Chain | Residue |
| A | ARG404 |
| B | ARG196 |
| B | SER202 |
| B | TYR302 |
| B | TRP305 |
