| EC |
2.4.1.332 |
| Accepted name: |
1,2-α-glucosylglycerol phosphorylase |
| Reaction: |
2-O-α-D-glucopyranosyl-glycerol + phosphate = β-D-glucose 1-phosphate + glycerol |
| Other name(s): |
2-O-α-D-glucopyranosylglycerol phosphorylase |
| Systematic name: |
2-O-α-D-glucopyranosyl-glycerol:phosphate β-D-glucosyltransferase |
| Comments: |
The enzyme has been isolated from the bacterium Bacillus selenitireducens. In the absence of glycerol the enzyme produces α-D-glucopyranose and phosphate from β-D-glucopyranose 1-phosphate. In this reaction the glucosyl residue is transferred to a water molecule with an inversion of the anomeric conformation. |
| Links to other databases: |
BRENDA, EXPASY, KEGG, MetaCyc, PDB |
| References: |
| 1. |
Nihira, T., Saito, Y., Ohtsubo, K., Nakai, H. and Kitaoka, M. 2-O-α-D-glucosylglycerol phosphorylase from Bacillus selenitireducens MLS10 possessing hydrolytic activity on β-D-glucose 1-phosphate. PLoS One 9:e86548 (2014). [DOI] [PMID: 24466148] |
| 2. |
Touhara, K.K., Nihira, T., Kitaoka, M., Nakai, H. and Fushinobu, S. Structural basis for reversible phosphorolysis and hydrolysis reactions of 2-O-α-glucosylglycerol phosphorylase. J. Biol. Chem. 289 (2014) 18067–18075. [DOI] [PMID: 24828502] |
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| [EC 2.4.1.332 created 2014] |
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