Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE CA A 901 |
| Chain | Residue |
| A | ASN774 |
| A | LYS775 |
| A | ASP802 |
| A | ASP804 |
| A | ASP844 |
| A | HOH1001 |
| site_id | AC2 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE SO4 A 902 |
| Chain | Residue |
| A | HOH1044 |
| A | HOH1053 |
| A | HOH1087 |
| A | SER818 |
| A | HIS828 |
| A | HOH1024 |
| site_id | AC3 |
| Number of Residues | 2 |
| Details | BINDING SITE FOR RESIDUE SO4 A 903 |
| Chain | Residue |
| A | LYS852 |
| A | HOH1051 |
| site_id | AC4 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE CA B 901 |
| Chain | Residue |
| B | ASN774 |
| B | LYS775 |
| B | ASP802 |
| B | ASP804 |
| B | ASP844 |
| B | HOH1001 |
| site_id | AC5 |
| Number of Residues | 2 |
| Details | BINDING SITE FOR RESIDUE SO4 B 902 |
| Chain | Residue |
| B | HOH1022 |
| B | HOH1048 |
