5A6A
GH20C, Beta-hexosaminidase from Streptococcus pneumoniae in complex with NGT
Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0004553 | molecular_function | hydrolase activity, hydrolyzing O-glycosyl compounds |
| A | 0004563 | molecular_function | beta-N-acetylhexosaminidase activity |
| A | 0005975 | biological_process | carbohydrate metabolic process |
| A | 0015929 | molecular_function | hexosaminidase activity |
| A | 0016787 | molecular_function | hydrolase activity |
| B | 0004553 | molecular_function | hydrolase activity, hydrolyzing O-glycosyl compounds |
| B | 0004563 | molecular_function | beta-N-acetylhexosaminidase activity |
| B | 0005975 | biological_process | carbohydrate metabolic process |
| B | 0015929 | molecular_function | hexosaminidase activity |
| B | 0016787 | molecular_function | hydrolase activity |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE EDO A 1627 |
| Chain | Residue |
| A | GLN36 |
| A | GLN80 |
| B | THR290 |
| site_id | AC2 |
| Number of Residues | 7 |
| Details | BINDING SITE FOR RESIDUE NGT B 1627 |
| Chain | Residue |
| B | ASP375 |
| B | ARG94 |
| B | TRP266 |
| B | TRP306 |
| B | TYR308 |
| B | TRP339 |
| B | TRP373 |
| site_id | AC3 |
| Number of Residues | 10 |
| Details | BINDING SITE FOR RESIDUE NGT A 1628 |
| Chain | Residue |
| A | ARG94 |
| A | HIS169 |
| A | ASP222 |
| A | GLU223 |
| A | TRP266 |
| A | TRP306 |
| A | TYR308 |
| A | TRP373 |
| A | ASP375 |
| A | HOH2010 |
