CATH Classification

Domain Context

CATH Clusters

Superfamily Golgi alpha-mannosidase II
Functional Family

Enzyme Information

3.2.1.41
Pullulanase.
based on mapping to UniProt P07811
Hydrolysis of (1->6)-alpha-D-glucosidic linkages in pullulan, amylopectin and glycogen, and in the alpha- and beta-limit dextrins of amylopectin and glycogen.
-!- Different from EC 3.2.1.142 in its action on glycogen, and its rate of hydrolysis of limit dextrins. -!- Its action on amylopectin is complete. -!- Maltose is the smallest sugar that it can release from an alpha- (1->6)-linkage. -!- Formerly EC 3.2.1.69.

UniProtKB Entries (1)

P07811
PULA_KLEAE
Klebsiella aerogenes
Pullulanase

PDB Structure

PDB 2FH8
External Links
Method X-RAY DIFFRACTION
Organism
Primary Citation
Crystal structure of pullulanase: evidence for parallel binding of oligosaccharides in the active site
Mikami, B., Iwamoto, H., Malle, D., Yoon, H.-J., Demirkan-Sarikaya, E., Mezaki, Y., Katsuya, Y.
J.Mol.Biol.