Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0000272 | biological_process | polysaccharide catabolic process |
| A | 0004553 | molecular_function | hydrolase activity, hydrolyzing O-glycosyl compounds |
| A | 0016787 | molecular_function | hydrolase activity |
| A | 0016798 | molecular_function | hydrolase activity, acting on glycosyl bonds |
Functional Information from PROSITE/UniProt
| site_id | PS00659 |
| Number of Residues | 10 |
| Details | GLYCOSYL_HYDROL_F5 Glycosyl hydrolases family 5 signature. VLINIGNEPY |
| Chain | Residue | Details |
| A | VAL121-TYR130 | |
Catalytic Information from CSA
| site_id | CSA1 |
| Number of Residues | 5 |
| Details | Annotated By Reference To The Literature 1bqc |
| Chain | Residue | Details |
| A | TYR198 | |
| A | GLU225 | |
| A | ASN127 | |
| A | HIS196 | |
| A | GLU128 | |
| site_id | CSA2 |
| Number of Residues | 3 |
| Details | Annotated By Reference To The Literature 1bqc |
| Chain | Residue | Details |
| A | GLU225 | |
| A | ARG50 | |
| A | GLU128 | |
| site_id | MCSA1 |
| Number of Residues | 7 |
| Details | M-CSA 428 |
| Chain | Residue | Details |
| A | ARG50 | modifies pKa |
| A | ASN127 | electrostatic stabiliser |
| A | GLU128 | proton shuttle (general acid/base) |
| A | HIS196 | modifies pKa |
| A | TYR198 | modifies pKa |
| A | GLU225 | covalent catalysis |
| A | TRP254 | activator, electrostatic stabiliser |
