5WZQ
Alpha-N-acetylgalactosaminidase NagBb from Bifidobacterium bifidum - quadruple mutant
Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0016787 | molecular_function | hydrolase activity |
| A | 0016798 | molecular_function | hydrolase activity, acting on glycosyl bonds |
| A | 0033926 | molecular_function | endo-alpha-N-acetylgalactosaminidase activity |
| A | 0046872 | molecular_function | metal ion binding |
| B | 0016787 | molecular_function | hydrolase activity |
| B | 0016798 | molecular_function | hydrolase activity, acting on glycosyl bonds |
| B | 0033926 | molecular_function | endo-alpha-N-acetylgalactosaminidase activity |
| B | 0046872 | molecular_function | metal ion binding |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 3 |
| Details | binding site for residue ZN A 701 |
| Chain | Residue |
| A | CYS407 |
| A | CYS445 |
| A | HIS450 |
| site_id | AC2 |
| Number of Residues | 8 |
| Details | binding site for residue GOL A 702 |
| Chain | Residue |
| A | TYR557 |
| A | HOH860 |
| A | TYR329 |
| A | ASP330 |
| A | ASP371 |
| A | TRP398 |
| A | ASP435 |
| A | VAL436 |
| site_id | AC3 |
| Number of Residues | 3 |
| Details | binding site for residue ZN B 701 |
| Chain | Residue |
| B | CYS407 |
| B | CYS445 |
| B | HIS450 |
| site_id | AC4 |
| Number of Residues | 7 |
| Details | binding site for residue GOL B 702 |
| Chain | Residue |
| B | TYR329 |
| B | ASP330 |
| B | ASP371 |
| B | TRP398 |
| B | ASP435 |
| B | VAL436 |
| B | TYR557 |
