CATH Classification

Domain Context

CATH Clusters

Superfamily Glycosidases
Functional Family

Enzyme Information

3.2.1.89
Arabinogalactan endo-beta-1,4-galactanase.
based on mapping to UniProt Q65CX5
The enzyme specifically hydrolyzes (1->4)-beta-D-galactosidic linkages in type I arabinogalactans.
-!- This enzyme, isolated from the bacterium Bacillus subtilis, hydrolyzes the beta(1->4) bonds found in type I plant arabinogalactans, which are a component of the primary cell walls of dicots. -!- The predominant product is a tetrasaccharide. -!- Cf. EC 3.2.1.181.

UniProtKB Entries (1)

Q65CX5
GANA_BACLD
Bacillus licheniformis DSM 13 = ATCC 14580
Arabinogalactan endo-beta-1,4-galactanase

PDB Structure

PDB 1R8L
External Links
Method X-RAY DIFFRACTION
Organism Bacillus
Primary Citation
The structure of endo-beta-1,4-galactanase from Bacillus licheniformis in complex with two oligosaccharide products
Ryttersgaard, C., Le Nours, J., Lo Leggio, L., Jorgensen, C.T., Christensen, L.L., Bjornvad, M., Larsen, S.
J.Mol.Biol.