“Lipopolysaccharide glucosyltransferase II”的意思、由来-开放百科全书

词条

Lipopolysaccharide glucosyltransferase II

释义

References

{{enzyme
| Name = lipopolysaccharide glucosyltransferase II
| EC_number = 2.4.1.73
| CAS_number = 51004-27-4
| IUBMB_EC_number = 2/4/1/73
| GO_code = 0047270
| image =
| width =
| caption =
}}

In enzymology, a lipopolysaccharide glucosyltransferase II ({{EC number|2.4.1.73}}) is an enzyme that catalyzes the chemical reaction

UDP-glucose + lipopolysaccharide UDP + alpha-D-glucosyl-lipopolysaccharide

Thus, the two substrates of this enzyme are UDP-glucose and lipopolysaccharide, whereas its two products are UDP and alpha-D-glucosyl-lipopolysaccharide.

This enzyme belongs to the family of glycosyltransferases, specifically the hexosyltransferases. The systematic name of this enzyme class is UDP-glucose:galactosyl-lipopolysaccharide alpha-D-glucosyltransferase. Other names in common use include uridine diphosphoglucose-galactosylpolysaccharide, and glucosyltransferase.

References

{{cite journal | vauthors = Edstrom RD, Heath EC | date = 1967 | title = The biosynthesis of cell wall lipopolysaccharide in Escherichia coli. VI. Enzymatic transfer of galactose, glucose, N-acetylglucosamine, and colitose into the polymer | journal = J. Biol. Chem. | volume = 242 | pages = 3581–8 | pmid = 5341482 | issue = 16 }}

2 : EC 2.4.1|Enzymes of unknown structure

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