CATH Classification

Domain Context

CATH Clusters

Superfamily Single-stranded right-handed beta-helix, Pectin lyase-like
Functional Family Probable pectate lyase C

Enzyme Information

4.2.2.2
Pectate lyase.
based on mapping to UniProt P11073
Eliminative cleavage of (1->4)-alpha-D-galacturonan to give oligosaccharides with 4-deoxy-alpha-D-galact-4-enuronosyl groups at their non-reducing ends.
-!- Favors pectate, the anion, over pectin, the methyl ester (which is the preferred substrate of EC 4.2.2.10). -!- Formerly EC 4.2.99.3.

UniProtKB Entries (1)

P11073
PLYC_DICCH
Dickeya chrysanthemi
Pectate lyase C

PDB Structure

PDB 1AIR
External Links
Method X-RAY DIFFRACTION
Organism
Primary Citation
The Refined Three-Dimensional Structure of Pectate Lyase E from Erwinia chrysanthemi at 2.2 A Resolution.
Lietzke, S.E., Scavetta, R.D., Yoder, M.D., Jurnak, F.
Plant Physiol.