CATH Classification

Domain Context

CATH Clusters

Superfamily Immunoglobulins
Functional Family

Enzyme Information

4.2.2.23
Rhamnogalacturonan endolyase.
based on mapping to UniProt O31526
Endotype eliminative cleavage of L-alpha-rhamnopyranosyl-(1->4)-alpha-D- galactopyranosyluronic acid bonds of rhamnogalacturonan I domains in ramified hairy regions of pectin leaving L-rhamnopyranose at the reducing end and 4-deoxy-4,5-unsaturated D-galactopyranosyluronic acid at the non- reducing end.
-!- The enzyme is part of the degradation system for rhamnogalacturonan I in Bacillus subtilis strain 168 and Aspergillus aculeatus.

UniProtKB Entries (1)

O31526
YESW_BACSU
Bacillus subtilis subsp. subtilis str. 168
Rhamnogalacturonan endolyase YesW

PDB Structure

PDB 2ZUX
External Links
Method X-RAY DIFFRACTION
Organism
Primary Citation
Structural determinants responsible for substrate recognition and mode of action in family 11 polysaccharide lyases
Ochiai, A., Itoh, T., Mikami, B., Hashimoto, W., Murata, K.
J.Biol.Chem.