Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0005975 | biological_process | carbohydrate metabolic process |
| A | 0016810 | molecular_function | hydrolase activity, acting on carbon-nitrogen (but not peptide) bonds |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE ZN A1255 |
| Chain | Residue |
| A | ASP50 |
| A | HIS104 |
| A | HIS108 |
| A | ACT1256 |
| A | HOH2173 |
| site_id | AC2 |
| Number of Residues | 10 |
| Details | BINDING SITE FOR RESIDUE ACT A1256 |
| Chain | Residue |
| A | PRO144 |
| A | TYR145 |
| A | HIS206 |
| A | HIS254 |
| A | ZN1255 |
| A | HOH2173 |
| A | ASP49 |
| A | ASP50 |
| A | HIS104 |
| A | HIS108 |
| site_id | AC3 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE ACT A1257 |
| Chain | Residue |
| A | ASP110 |
| A | ASN112 |
| A | ARG132 |
| A | ILE133 |
| A | SER147 |
| A | HOH2085 |
| site_id | AC4 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE ACT A1258 |
| Chain | Residue |
| A | ARG93 |
| A | GLU210 |
| A | HOH2174 |
| site_id | AC5 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE CL A1259 |
| Chain | Residue |
| A | ARG124 |
| A | HIS254 |
| A | HOH2132 |
| site_id | AC6 |
| Number of Residues | 8 |
| Details | BINDING SITE FOR RESIDUE PO4 A1260 |
| Chain | Residue |
| A | ARG124 |
| A | ARG131 |
| A | LYS247 |
| A | HIS249 |
| A | HIS250 |
| A | HIS251 |
| A | HIS254 |
| A | HOH2175 |
Functional Information from SwissProt/UniProt
| Chain | Residue | Details |
| A | ASP49 | |
| Chain | Residue | Details |
| A | HIS206 | |
| Chain | Residue | Details |
| A | ASP49 | |
| A | TYR145 | |
| Chain | Residue | Details |
| A | ASP50 | |
| A | HIS104 | |
| A | HIS108 | |
| site_id | SWS_FT_FI5 |
| Number of Residues | 1 |
| Details | SITE: Prevents de-N-acetylated sugar residues from interacting with the active site => ECO:0000303|PubMed:16878976 |
| Chain | Residue | Details |
| A | LYS171 | |
