“Sn-glycerol-3-phosphate 2-alpha-galactosyltransferase”的意思、由来-开放百科全书

词条

Sn-glycerol-3-phosphate 2-alpha-galactosyltransferase

释义

References

{{enzyme
| Name = sn-glycerol-3-phosphate 2-alpha-galactosyltransferase
| EC_number = 2.4.1.137
| CAS_number = 80747-34-8
| IUBMB_EC_number = 2/4/1/137
| GO_code = 0047221
| image =
| width =
| caption =
}}

In enzymology, a sn-glycerol-3-phosphate 2-alpha-galactosyltransferase ({{EC number|2.4.1.137}}) is an enzyme that catalyzes the chemical reaction

UDP-galactose + sn-glycerol 3-phosphate UDP + 2-(alpha-D-galactosyl)-sn-glycerol 3-phosphate

Thus, the two substrates of this enzyme are UDP-galactose and sn-glycerol 3-phosphate, whereas its two products are UDP and 2-(alpha-D-galactosyl)-sn-glycerol 3-phosphate.

This enzyme belongs to the family of glycosyltransferases, specifically the hexosyltransferases. The systematic name of this enzyme class is UDP-galactose:sn-glycerol-3-phosphate 2-alpha-D-galactosyltransferase. Other names in common use include floridoside-phosphate synthase, UDP-galactose:sn-glycerol-3-phosphate-2-D-galactosyl transferase, FPS, UDP-galactose, sn-3-glycerol phosphate:1->2' galactosyltransferase, floridoside phosphate synthetase, and floridoside phosphate synthase.

References

{{cite journal | vauthors = Gray NC, Strickland KP | date = 1982 | title = The purification and characterization of a phospholipase A2 activity from the 106,000 X g pellet (microsomal fraction) of bovine brain acting on phosphatidylinositol | journal = Can. J. Biochem. | volume = 60 | pages = 108–17 | pmid = 7083039 | issue = 2 | doi=10.1139/o82-015}}

2 : EC 2.4.1|Enzymes of unknown structure

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