CATH Classification

Domain Context

CATH Clusters

Superfamily Oligo-1,6-glucosidase; Domain 2
Functional Family 4-alpha-glucanotransferase

Enzyme Information

2.4.1.25
4-alpha-glucanotransferase.
based on mapping to UniProt P80099
Transfers a segment of a (1->4)-alpha-D-glucan to a new position in an acceptor, which may be glucose or a (1->4)-alpha-D-glucan.
-!- An enzymic activity of this nature forms part of the mammalian and Saccharomyces cerevisiae glycogen branching system (see EC 3.2.1.33). -!- Formerly EC 2.4.1.3.

UniProtKB Entries (1)

P80099
MGTA_THEMA
Thermotoga maritima MSB8
4-alpha-glucanotransferase

PDB Structure

PDB 1LWJ
External Links
Method X-RAY DIFFRACTION
Organism Escherichia
Primary Citation
CRYSTAL STRUCTURE OF THERMOTOGA MARITIMA 4-ALPHA-GLUCANOTRANSFERASE AND ITS ACARBOSE COMPLEX: IMPLICATIONS FOR SUBSTRATE SPECIFICITY AND CATALYSIS
Roujeinikova, A., Raasch, C., Sedelnikova, S., Liebl, W., Rice, D.W.
J.Mol.Biol.