1,4-a-glucan 6-a-glucosyltransferase
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In enzymology, a 1,4-alpha-glucan 6-alpha-glucosyltransferase (EC 2.4.1.24) is an enzyme that catalyzes the chemical reaction that transfers an alpha-D-glucosyl residue in a 1,4-alpha-D-glucan to the primary hydroxyl group of glucose or 1,4-alpha-D-glucan.
This enzyme belongs to the family of glycosyltransferases, specifically the hexosyltransferases. The systematic name of this enzyme class is 1,4-alpha-D-glucan:1,4-alpha-D-glucan(D-glucose) 6-alpha-D-glucosyltransferase. Other names in common use include oligoglucan-branching glycosyltransferase, 1,4-alpha-D-glucan 6-alpha-D-glucosyltransferase, T-enzyme, and D-glucosyltransferase.
[edit] References
- IUBMB entry for 2.4.1.24
- BRENDA references for 2.4.1.24 (Recommended.)
- PubMed references for 2.4.1.24
- PubMed Central references for 2.4.1.24
- Google Scholar references for 2.4.1.24
- Abdullah M and Whelan WJ (1960). "Synthesis of alpha-1:6-glucosidic linkages by a transglycosylase from potato". Biochem. J. 75: 12P.
- Barker SA and Carrington TR (Lond.). "Studies of Aspergillus niger. Part II. Transglycosidation by Aspergillus niger". J. Chem. Soc.: 3588–3593.
- Saroja K, Venkataraman R and Giri KV (1955). "Transglucosidation in Penicillium chrysogenum Q-176. Isolation and identification of the oligosaccharide". Biochem. J. 60: 399–403.
[edit] External links
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- The CAS registry number for this enzyme class is 9030-12-0.