ENTRY       EC 3.2.1.82
NAME        Exo-poly-alpha-galacturonosidase
CLASS       Hydrolases
            Glycosidases
            Hydrolysing O-glycosyl compounds
SYSNAME     Poly(1,4-alpha-D-galactosiduronate)digalacturonohydrolase
REACTION    Hydrolysis of pectic acid from the non-reducing end,
            releasing digalacturonate.
SUBSTRATE   Pectic acid
            H2O
PRODUCT     Digalacturonate
MOTIF       PS: PS00502  [GSDNKRH]-x(2)-[MFC]-x(2)-G-H-G-[LIVMAG]-x(1,2)-[LIVM]-
                         G-S
DBLINKS     University of Geneva ENZYME DATA BANK: 3.2.1.82
            WIT (What Is There) Metabolic Reconstruction: 3.2.1.82
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