CATH Classification

Domain Context

CATH Clusters

Superfamily alpha/beta hydrolase
Functional Family

Enzyme Information

3.1.1.72
Acetylxylan esterase.
based on mapping to UniProt P94388
Deacetylation of xylans and xylo-oligosaccharides.
-!- Catalyzes the hydrolysis of acetyl groups from polymeric xylan, acetylated xylose, acetylated glucose, alpha-napthyl acetate, p-nitrophenyl acetate but not from triacetylglycerol. -!- Does not act on acetylated mannan or pectin.
3.1.1.41
Cephalosporin-C deacetylase.
based on mapping to UniProt P94388
Cephalosporin C + H(2)O = deacetylcephalosporin C + acetate.
-!- Hydrolyzes the acetyl ester bond on the 10-position of the antibiotic cephalosporin C.

UniProtKB Entries (1)

P94388
CAH_BACSU
Bacillus subtilis subsp. subtilis str. 168
Cephalosporin-C deacetylase

PDB Structure

PDB 1ODT
External Links
Method X-RAY DIFFRACTION
Organism
Primary Citation
Multifunctional Xylooligosaccharide/Cephalosporin C Deacetylase Revealed by the Hexameric Structure of the Bacillus Subtilis Enzyme at 1.9A Resolution
Vincent, F., Charnock, S.J., Verschueren, K.H.G., Turkenburg, J.P., Scott, D.J., Offen, W.A., Roberts, S., Pell, G., Gilbert, H.J., Davies, G.J., Brannigan, J.A.
J.Mol.Biol.