Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE GAI A 302 |
| Chain | Residue |
| A | HIS38 |
| A | GLY44 |
| A | GLU45 |
| A | HOH391 |
| site_id | AC2 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE PO4 A 303 |
| Chain | Residue |
| B | GLN88 |
| A | GLN26 |
| A | THR48 |
| A | GLU51 |
| A | HOH400 |
| B | ARG87 |
| site_id | AC3 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE PO4 A 306 |
| Chain | Residue |
| A | TYR59 |
| A | LYS63 |
| A | ASP79 |
| A | LEU80 |
| A | HOH381 |
| site_id | AC4 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE GAI B 301 |
| Chain | Residue |
| B | HIS38 |
| B | GLY44 |
| B | GLU45 |
| B | HOH460 |
| site_id | AC5 |
| Number of Residues | 8 |
| Details | BINDING SITE FOR RESIDUE PO4 B 304 |
| Chain | Residue |
| A | ARG87 |
| A | GLN88 |
| B | GLN26 |
| B | THR48 |
| B | GLU51 |
| B | HOH439 |
| B | HOH449 |
| B | HOH472 |
| site_id | AC6 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE PO4 B 305 |
| Chain | Residue |
| B | TYR59 |
| B | LYS63 |
| B | ASP79 |
| B | LEU80 |
| B | HOH432 |
| B | HOH443 |
