CATH Classification

Domain Context

CATH Clusters

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

Enzyme Information

4.2.2.2
Pectate lyase.
based on mapping to UniProt P39116
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)

P39116
PLY_BACSU
Bacillus subtilis subsp. subtilis str. 168
Pectate lyase

PDB Structure

PDB 5AMV
External Links
Method X-RAY DIFFRACTION
Organism
Primary Citation
Structural Insights Into the Loss of Catalytic Competence in Pectate Lyase Activity at Low Ph.
Ali, S., Sondergaard, C.R., Teixeira, S., Pickersgill, R.W.
FEBS Lett.