ENTRY       EC 1.2.99.3
NAME        Aldehyde dehydrogenase (pyrroloquinoline-quinone)
            Aldehyde dehydrogenase (acceptor)
CLASS       Oxidoreductases
            Acting on the aldehyde or oxo group of donors
            With other acceptors
SYSNAME     Aldehyde:(pyrroloquinoline-quinone) oxidoreductase
REACTION    Aldehyde + Acceptor + H2O = Carboxylate + Reduced acceptor
SUBSTRATE   Aldehyde
            Acceptor
            Aromatic aldehyde
            H2O
            Glyoxylate
            Glyceraldehyde
            Phenazine methosulfate
PRODUCT     Carboxylate
            Reduced acceptor
COFACTOR    PQQ
COMMENT     A quinoprotein. Wide specificity; acts on straight-chain
            aldehydes up to C10, aromatic aldehydes, glyoxylate and
            glyceraldehyde.
PATHWAY     PATH: MAP00071  Fatty acid metabolism
            PATH: MAP00620  Pyruvate metabolism
            PATH: MAP00640  Propanoate metabolism
            PATH: MAP00650  Butanoate metabolism
DBLINKS     University of Geneva ENZYME DATA BANK: 1.2.99.3
            WIT (What Is There) Metabolic Reconstruction: 1.2.99.3
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