Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 2 |
| Details | binding site for residue SCN A 301 |
| Chain | Residue |
| A | LEU78 |
| A | ALA185 |
| site_id | AC2 |
| Number of Residues | 5 |
| Details | binding site for residue NA A 302 |
| Chain | Residue |
| A | THR63 |
| A | THR65 |
| A | THR67 |
| A | ASP69 |
| A | HOH528 |
| site_id | AC3 |
| Number of Residues | 4 |
| Details | binding site for residue SCN A 303 |
| Chain | Residue |
| B | THR197 |
| B | HOH478 |
| A | ALA40 |
| A | HOH572 |
| site_id | AC4 |
| Number of Residues | 4 |
| Details | binding site for residue SCN A 304 |
| Chain | Residue |
| A | VAL172 |
| A | GLY174 |
| A | LYS176 |
| A | ALA177 |
| site_id | AC5 |
| Number of Residues | 2 |
| Details | binding site for residue SCN B 301 |
| Chain | Residue |
| B | ALA40 |
| B | HOH562 |
| site_id | AC6 |
| Number of Residues | 4 |
| Details | binding site for residue SCN B 302 |
| Chain | Residue |
| B | VAL172 |
| B | GLY174 |
| B | LYS176 |
| B | ALA177 |
| site_id | AC7 |
| Number of Residues | 5 |
| Details | binding site for residue NA B 303 |
| Chain | Residue |
| B | THR63 |
| B | THR65 |
| B | THR67 |
| B | ASP69 |
| B | HOH590 |
| site_id | AC8 |
| Number of Residues | 3 |
| Details | binding site for residue SCN B 304 |
| Chain | Residue |
| B | LEU78 |
| B | ALA185 |
| B | HOH606 |
| site_id | AC9 |
| Number of Residues | 2 |
| Details | binding site for residue SCN C 301 |
| Chain | Residue |
| C | LEU78 |
| C | ALA185 |
| site_id | AD1 |
| Number of Residues | 6 |
| Details | binding site for residue SCN C 302 |
| Chain | Residue |
| C | PRO170 |
| C | VAL172 |
| C | GLY174 |
| C | LYS176 |
| C | ALA177 |
| C | HOH622 |
| site_id | AD2 |
| Number of Residues | 5 |
| Details | binding site for residue NA C 303 |
| Chain | Residue |
| C | THR63 |
| C | THR65 |
| C | THR67 |
| C | ASP69 |
| C | HOH474 |
| site_id | AD3 |
| Number of Residues | 6 |
| Details | binding site for residue NA C 304 |
| Chain | Residue |
| C | ASN82 |
| C | LEU83 |
| C | GLY241 |
| C | HOH414 |
| C | HOH415 |
| C | HOH530 |
| site_id | AD4 |
| Number of Residues | 5 |
| Details | binding site for residue SCN D 301 |
| Chain | Residue |
| D | PRO170 |
| D | VAL172 |
| D | GLY174 |
| D | LYS176 |
| D | ALA177 |
| site_id | AD5 |
| Number of Residues | 4 |
| Details | binding site for residue SCN D 302 |
| Chain | Residue |
| D | GLU39 |
| D | ALA40 |
| D | HOH593 |
| E | HOH435 |
| site_id | AD6 |
| Number of Residues | 5 |
| Details | binding site for residue NA D 303 |
| Chain | Residue |
| D | THR63 |
| D | THR65 |
| D | THR67 |
| D | ASP69 |
| D | HOH505 |
| site_id | AD7 |
| Number of Residues | 6 |
| Details | binding site for residue NA D 304 |
| Chain | Residue |
| D | ASN82 |
| D | LEU83 |
| D | GLY241 |
| D | HOH409 |
| D | HOH414 |
| D | HOH555 |
| site_id | AD8 |
| Number of Residues | 2 |
| Details | binding site for residue SCN D 305 |
| site_id | AD9 |
| Number of Residues | 5 |
| Details | binding site for residue SCN E 301 |
| Chain | Residue |
| E | PRO170 |
| E | VAL172 |
| E | GLY174 |
| E | LYS176 |
| E | ALA177 |
| site_id | AE1 |
| Number of Residues | 5 |
| Details | binding site for residue NA E 302 |
| Chain | Residue |
| E | THR63 |
| E | THR65 |
| E | THR67 |
| E | ASP69 |
| E | HOH467 |
| site_id | AE2 |
| Number of Residues | 2 |
| Details | binding site for residue SCN E 303 |
| Chain | Residue |
| E | LEU78 |
| E | ALA185 |