CATH Classification

Domain Context

CATH Clusters

Superfamily Golgi alpha-mannosidase II
Functional Family Pancreatic alpha-amylase

Enzyme Information

3.2.1.1
Alpha-amylase.
based on mapping to UniProt P56634
Endohydrolysis of (1->4)-alpha-D-glucosidic linkages in polysaccharides containing three or more (1->4)-alpha-linked D-glucose units.
-!- Acts on starch, glycogen and related polysaccharides and oligosaccharides in a random manner; reducing groups are liberated in the alpha-configuration. -!- The term 'alpha' relates to the initial anomeric configuration of the free sugar group released and not to the configuration of the linkage hydrolyzed.

UniProtKB Entries (2)

P01087
IAAT_ELECO
Eleusine coracana
Alpha-amylase/trypsin inhibitor
P56634
AMY_TENMO
Tenebrio molitor
Alpha-amylase

PDB Structure

PDB 1TMQ
External Links
Method X-RAY DIFFRACTION
Organism
Primary Citation
A novel strategy for inhibition of alpha-amylases: yellow meal worm alpha-amylase in complex with the Ragi bifunctional inhibitor at 2.5 A resolution.
Strobl, S., Maskos, K., Wiegand, G., Huber, R., Gomis-Ruth, F.X., Glockshuber, R.
Structure