ENTRY       EC 3.2.1.39
NAME        Glucan endo-1,3-beta-D-glucosidase
            Endo-1,3-beta-glucanase
            Laminarinase
CLASS       Hydrolases
            Glycosidases
            Hydrolysing O-glycosyl compounds
SYSNAME     1,3-beta-D-Glucan glucanohydrolase
REACTION    Hydrolysis of 1,3-beta-D-glucosidic linkages in 1,3-beta-D-glucans
SUBSTRATE   1,3-beta-D-Glucan
            H2O
            Laminarin
            Paramylon
            Pachyman
PRODUCT     1,3-beta-D-Glucan
COMMENT     Different from EC 3.2.1.6. Very limited action on mixed-link
            (1,3-1,4-)-beta-D-glucans. Hydrolyses laminarin, paramylon and
            pachyman.
PATHWAY     PATH: MAP00500  Starch and sucrose metabolism
MOTIF       PS: PS00587  [LIVM]-x-[LIVMFYWA](3)-[STAG]-E-[ST]-G-W-P-[STN]-x-
                         [SGQ]
            PS: PS01034  E-[LIV]-D-[LIV]-x(0,1)-E-x(2)-[GQ]-[KRNF]-x-[PSTA]
STRUCTURES  PDB: 1GHS  
DBLINKS     University of Geneva ENZYME DATA BANK: 3.2.1.39
            WIT (What Is There) Metabolic Reconstruction: 3.2.1.39
            SCOP (Structural Classificaion of Proteins): 3.2.1.39
///