Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 11 |
| Details | BINDING SITE FOR RESIDUE NCO A 1001 |
| Chain | Residue |
| A | ZGU3 |
| A | HOH2051 |
| A | HOH2052 |
| A | ZCY6 |
| A | HOH2023 |
| A | HOH2034 |
| A | HOH2035 |
| A | HOH2046 |
| A | HOH2047 |
| A | HOH2049 |
| A | HOH2050 |
| site_id | AC2 |
| Number of Residues | 15 |
| Details | BINDING SITE FOR RESIDUE NCO A 1002 |
| Chain | Residue |
| A | ZBC2 |
| A | ZGU5 |
| A | ZGU5 |
| A | ZCY6 |
| A | ZCY6 |
| A | HOH2002 |
| A | HOH2020 |
| A | HOH2021 |
| A | HOH2053 |
| A | HOH2054 |
| A | HOH2055 |
| A | HOH2055 |
| A | HOH2056 |
| A | HOH2057 |
| A | HOH2058 |
| site_id | AC3 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE MG A 1003 |
| Chain | Residue |
| A | HOH2005 |
| A | HOH2006 |
| A | HOH2007 |
| A | HOH2009 |
| A | HOH2010 |
