ENTRY       EC 3.2.1.73
NAME        Licheninase
            Lichenase
CLASS       Hydrolases
            Glycosidases
            Hydrolysing O-glycosyl compounds
SYSNAME     1,3-1,4-beta-D-Glucan 4-glucanohydrolase
REACTION    Hydrolysis of 1,4-beta-D-glucosidic linkages in beta-D-glucans
            containing 1,3- and 1,4-bonds
SUBSTRATE   beta-D-Glucan
            H2O
            Lichenin
PRODUCT     D-Glucose
COMMENT     Acts on lichenin and cereal beta-D-glucans, but not on
            beta-D-glucans containing only 1,3- or 1.4- bonds.
MOTIF       PS: PS00018  D-x-[DNS]-{ILVFYW}-[DENSTG]-[DNQGHRK]-{GP}-[LIVMC]-
                         [DENQSTAGC]-x(2)-[DE]-[LIVMFYW]
            PS: PS00448  D-[LIVMFY]-[DNV]-x-[DNS]-x(2)-[LIVM]-[DN]-[SALM]-x-D-
                         x(3)-[LIVMF]-x-[RKS]-x-[LIVMF]
            PS: PS00587  [LIVM]-x-[LIVMFYWA](3)-[STAG]-E-[ST]-G-W-P-[STN]-x-
                         [SGQ]
            PS: PS00812  A-[ST]-D-[AG]-D-x(2)-[IM]-A-x-[SA]-[LIVM]-[LIVMG]-x-A-
                         x(3)-[FW]
            PS: PS01034  E-[LIV]-D-[LIV]-x(0,1)-E-x(2)-[GQ]-[KRNF]-x-[PSTA]
GENES       BSU: bglS(bgl)
STRUCTURES  PDB: 1MAC  1GLH  1GHR  1GBG  1CPN  1CPM  1BYH  2AYH  
DBLINKS     University of Geneva ENZYME DATA BANK: 3.2.1.73
            WIT (What Is There) Metabolic Reconstruction: 3.2.1.73
            SCOP (Structural Classificaion of Proteins): 3.2.1.73
///