Functional Information from GO Data
| Chain | GOid | namespace | contents | 
| A | 0004553 | molecular_function | hydrolase activity, hydrolyzing O-glycosyl compounds | 
| A | 0005975 | biological_process | carbohydrate metabolic process | 
Functional Information from PROSITE/UniProt
| site_id | PS00591 | 
| Number of Residues | 11 | 
| Details | GH10_1 Glycosyl hydrolases family 10 (GH10) active site. GVDVrITELDI | 
| Chain | Residue | Details | 
| A | GLY228-ILE238 |  | 
Functional Information from SwissProt/UniProt
| site_id | SWS_FT_FI1 | 
| Number of Residues | 1 | 
| Details | Active site: {"description":"Proton donor","evidences":[{"source":"PubMed","id":"7918478","evidenceCode":"ECO:0000269"}]} | 
Catalytic Information from CSA
| site_id | CSA1 | 
| Number of Residues | 4 | 
| Details | Annotated By Reference To The Literature 1exp | 
| Chain | Residue | Details | 
| A | HIS207 |  | 
| A | ASP237 |  | 
| A | GLU235 |  | 
| A | GLU128 |  | 
| site_id | CSA2 | 
| Number of Residues | 1 | 
| Details | Annotated By Reference To The Literature 1exp | 
| Chain | Residue | Details | 
| A | GLU128 |  | 
| site_id | MCSA1 | 
| Number of Residues | 5 | 
| Details | M-CSA 548 | 
| Chain | Residue | Details | 
| A | GLU128 | proton acceptor, proton donor | 
| A | ASN170 | electrostatic stabiliser | 
| A | HIS207 | electrostatic stabiliser | 
| A | GLU235 | electrostatic stabiliser, nucleofuge, nucleophile | 
| A | ASP237 | electrostatic stabiliser |