Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE SO4 A 1201 |
| Chain | Residue |
| A | ASP737 |
| A | ARG738 |
| A | HOH1312 |
| B | ARG997 |
| site_id | AC2 |
| Number of Residues | 7 |
| Details | BINDING SITE FOR RESIDUE SO4 A 1202 |
| Chain | Residue |
| A | HOH1348 |
| A | HOH1356 |
| A | GLY808 |
| A | ASP809 |
| A | GLY1173 |
| A | THR1174 |
| A | HOH1330 |
| site_id | AC3 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE SO4 A 1203 |
| Chain | Residue |
| A | GLN974 |
| A | ARG977 |
| A | ARG981 |
| A | ARG1043 |
| site_id | AC4 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE SO4 A 1204 |
| Chain | Residue |
| A | ASN788 |
| A | HIS793 |
| A | ARG856 |
| site_id | AC5 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE SO4 A 1205 |
| Chain | Residue |
| A | HIS713 |
| A | GLN714 |
| B | GLN967 |
| B | LYS970 |
| B | TYR971 |
| site_id | AC6 |
| Number of Residues | 2 |
| Details | BINDING SITE FOR RESIDUE SO4 A 1206 |
| Chain | Residue |
| A | ALA996 |
| A | ARG997 |
| site_id | AC7 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE SO4 A 1207 |
| Chain | Residue |
| A | THR790 |
| A | THR791 |
| A | GLY792 |
| A | TRP849 |
| A | ARG853 |
| A | HOH1342 |
| site_id | AC8 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE ACT A 1208 |
| Chain | Residue |
| A | PRO-6 |
| A | GLU631 |
| A | GLY1173 |
| A | THR1175 |
| A | GLY1176 |
| A | HOH1333 |
| site_id | AC9 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE ACT A 1209 |
| Chain | Residue |
| A | HIS864 |
| A | GLN869 |
| A | ASN939 |
| A | ASN942 |
| site_id | BC1 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE SO4 B 1201 |
| Chain | Residue |
| B | GLN974 |
| B | ARG977 |
| B | ARG981 |
| B | ARG1043 |
| B | LYS1114 |
| site_id | BC2 |
| Number of Residues | 7 |
| Details | BINDING SITE FOR RESIDUE SO4 B 1202 |
| Chain | Residue |
| B | TYR898 |
| B | ASN899 |
| B | ARG900 |
| B | ASN920 |
| B | VAL922 |
| B | GLY923 |
| B | HOH1306 |
| site_id | BC3 |
| Number of Residues | 2 |
| Details | BINDING SITE FOR RESIDUE SO4 B 1203 |
| Chain | Residue |
| B | ALA996 |
| B | ARG997 |
| site_id | BC4 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE SO4 B 1204 |
| Chain | Residue |
| B | ARG731 |
| B | GLY808 |
| B | ASP809 |
| B | GLY1173 |
| B | THR1174 |
| B | HOH1307 |
| site_id | BC5 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE SO4 B 1205 |
| Chain | Residue |
| A | ARG997 |
| B | ASP737 |
| B | ARG738 |
| B | HOH1325 |
| site_id | BC6 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE SO4 B 1206 |
| Chain | Residue |
| B | GLN752 |
| B | THR790 |
| B | GLY792 |
| B | TRP849 |
| B | ARG853 |
Functional Information from SwissProt/UniProt
| site_id | SWS_FT_FI1 |
| Number of Residues | 1 |
| Details | Modified residue: {"description":"Phosphoserine","evidences":[{"source":"PubMed","id":"18669648","evidenceCode":"ECO:0007744"}]} |