UDP-sulfoquinovose synthase
Template:Short description Template:Infobox enzyme UDP-sulfoquinovose synthase (EC 3.13.1.1) is an enzyme that catalyzes the chemical reaction
- UDP-glucose + sulfite UDP-6-sulfoquinovose + H2O
Thus, the two substrates of this enzyme are UDP-glucose and sulfite, whereas its two products are UDP-6-sulfoquinovose and H2O.[1]
In a subsequent reaction catalyzed by sulfoquinovosyl diacylglycerol synthase, the sulfoquinovose portion of UDP-sulfoquinovose is combined with diacyglycerol to produce the sulfolipid sulfoquinovosyl diacylglycerol (SQDG).[2]
This enzyme belongs to the family of hydrolases, specifically those acting on carbon-sulfur bonds. The systematic name of this enzyme class is UDP-6-sulfo-6-deoxyglucose sulfohydrolase. Other names in common use include sulfite:UDP-glucose sulfotransferase, and UDP-sulfoquinovose synthase. This enzyme participates in nucleotide sugars metabolism and glycerolipid metabolism.
The 3-dimensional structure of the enzyme is known from Protein Data Bank entries 1qrr (Mulichak et al., 1999), 1i24, 1i2b and 1i2c.
See also
References
<templatestyles src="Reflist/styles.css" />
Script error: No such module "Check for unknown parameters".
- Script error: No such module "Citation/CS1".
- Script error: No such module "Citation/CS1".
- Script error: No such module "Citation/CS1".
Script error: No such module "Navbox". Template:Portal bar