1C7S | A:781-885 | BETA-N-ACETYLHEXOSAMINIDASE MUTANT D539A COMPLEXED WITH DI-N-ACETYL-BETA-D-GLUCOSAMINE (CHITOBIASE) |
1C7T | A:781-885 | BETA-N-ACETYLHEXOSAMINIDASE MUTANT E540D COMPLEXED WITH DI-N ACETYL-D-GLUCOSAMINE (CHITOBIASE) |
1QBA | A:781-885 | BACTERIAL CHITOBIASE, GLYCOSYL HYDROLASE FAMILY 20 |
1QBB | A:781-885 | BACTERIAL CHITOBIASE COMPLEXED WITH CHITOBIOSE (DINAG) |