ID 2.4.1.332 DE 1,2-alpha-glucosylglycerol phosphorylase. AN 2-O-alpha-D-glucopyranosylglycerol phosphorylase. CA 2-O-(alpha-D-glucopyranosyl)glycerol + phosphate = beta-D-glucose CA 1-phosphate + glycerol. CC -!- The enzyme has been isolated from the bacterium Bacillus CC selenitireducens. CC -!- In the absence of glycerol the enzyme produces alpha-D-glucopyranose CC and phosphate from beta-D-glucopyranose 1-phosphate. CC -!- In this reaction the glucosyl residue is transferred to a water CC molecule with an inversion of the anomeric conformation. DR D6XZ22, GGP_BACIE ; //