CATH Classification

Domain Context

CATH Clusters

Superfamily Chondroitin AC/alginate lyase
Functional Family Xanthan lyase

Enzyme Information

4.2.2.12
Xanthan lyase.
based on mapping to UniProt Q9AQS0
Eliminative cleavage of the terminal beta-D-mannosyl-(1->4)-beta-D- glucuronosyl linkage of the side-chain of the polysaccharide xanthan, leaving a 4-deoxy-alpha-L-threo-hex-4-enuronosyl group at the terminus of the side-chain.

UniProtKB Entries (1)

Q9AQS0
XANLY_BACGL
Bacillus sp. GL1
Xanthan lyase

PDB Structure

PDB 2E22
External Links
Method X-RAY DIFFRACTION
Organism Escherichia
Primary Citation
A Structural Factor Responsible for Substrate Recognition by Bacillus sp. GL1 Xanthan Lyase that Acts Specifically on Pyruvated Side Chains of Xanthan
Maruyama, Y., Mikami, B., Hashimoto, W., Murata, K.
Biochemistry