CATH Classification

Domain Context

CATH Clusters

Superfamily Chitobiase/beta-hexosaminidase domain 2-like
Functional Family

Enzyme Information

UniProtKB Entries (1)

O85361
O85361_STRPL
Streptomyces plicatus
B-N-acetylhexosaminidase

PDB Structure

PDB 1M04
External Links
Method X-RAY DIFFRACTION
Organism Escherichia
Primary Citation
Aspartate 313 in the Streptomyces plicatus hexosaminidase plays a critical role in substrate-assisted catalysis by orienting the 2-acetamido group and stabilizing the transition state.
Williams, S.J., Mark, B.L., Vocadlo, D.J., James, M.N., Withers, S.G.
J.Biol.Chem.