CATH Classification

Domain Context

CATH Clusters

Superfamily Glycosyl hydrolase domain; family 43
Functional Family

Enzyme Information

3.2.1.99
Arabinan endo-1,5-alpha-L-arabinosidase.
based on mapping to UniProt P94522
Endohydrolysis of (1->5)-alpha-arabinofuranosidic linkages in (1->5)- arabinans.
-!- Acts best on linear 1,5-alpha-L-arabinan. -!- Also acts on branched arabinan, but more slowly.

UniProtKB Entries (1)

P94522
EABN1_BACSU
Bacillus subtilis subsp. subtilis str. 168
Extracellular endo-alpha-(1->5)-L-arabinanase 1

PDB Structure

PDB 1UV4
External Links
Method X-RAY DIFFRACTION
Organism
Primary Citation
Tailored Catalysts for Plant Cell-Wall Degradation: Redesigning the Exo/Endo Preference of Cellvibrio Japonicus Arabinanase 43A
Proctor, M., Taylor, E.J., Nurizzo, D., Turkenburg, J., Lloyd, R., Vardakou, M., Davies, G.J., Gilbert, H.J.
Proc.Natl.Acad.Sci.USA
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