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Glucosyl-DNA beta-glucosyltransferase

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In enzymology, a glucosyl-DNA beta-glucosyltransferase (EC 2.4.1.28) is an enzyme that catalyzes the chemical reaction in which a beta-D-glucosyl residue is transferred from UDP-glucose to a glucosylhydroxymethylcytosine residue in DNA. This enzyme resembles DNA beta-glucosyltransferase in that respect.

This enzyme belongs to the family of glycosyltransferases, specifically the hexosyltransferases. The systematic name of this enzyme class is UDP-glucose:D-glucosyl-DNA beta-D-glucosyltransferase. Other names in common use include T6-glucosyl-HMC-beta-glucosyl transferase, T6-beta-glucosyl transferase, uridine diphosphoglucose-glucosyldeoxyribonucleate, and beta-glucosyltransferase.

References

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  • Kornberg SR, Zimmerman SB and Kornberg A (1961). "Glucosylation of deoxyribonucleic acid by enzymes from bacteriophage-infected Escherichia coli". J. Biol. Chem. 236: 1487–1493.
The CAS registry number for this enzyme class is Template:CAS registry.

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