ENTRY       EC 2.4.1.31
NAME        Laminaribiose phosphorylase
CLASS       Transferases
            Glycosyltransferases
            Hexosyltransferases
SYSNAME     3-beta-D-Glucosylglucose:
            orthophosphate alpha-D-glucosyltransferase
REACTION    3-beta-D-Glucosyl-D-glucose + Orthophosphate = D-Glucose +
            alpha-D-Glucose 1-phosphate
SUBSTRATE   3-beta-D-Glucosyl-D-glucose
            1,3-beta-D-Oligoglucan
            Orthophosphate
PRODUCT     D-Glucose
            alpha-D-Glucose 1-phosphate
COMMENT     Also acts on 1,3-beta-D-oligoglucans. Differs in specificity from
            EC 2.4.1.30 and 2.4.1.97.
            (EC 2.4.1.30 1,3-beta-Oligoglucan phosphorylase)
            (EC 2.4.1.97 1,3-beta-Glucan phosphorylase)
DBLINKS     University of Geneva ENZYME DATA BANK: 2.4.1.31
            WIT (What Is There) Metabolic Reconstruction: 2.4.1.31
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