Enzyme

1.2.1.49 - 2-oxoaldehyde dehydrogenase (NADP(+))

Alternative Name(s)
  • Methylglyoxal dehydrogenase.
  • Alpha-ketoaldehyde dehydrogenase.

Catalytic Activity

A 2-oxoaldehyde + NADP(+) + H(2)O = a 2-oxo acid + NADPH.

Cofactors

There are no Cofactors for this Enzyme

Reaction Mechanism

There are no Reaction Mechanism for this Enzyme

Reaction Parameters

  • Kinetic Parameters
    Organism KM Value [mM] Substrate Comment
    Ovis aries 0.0045 NADP+
    Capra hircus 0.04 NADP+
    Rattus norvegicus 0.14 methylglyoxal
  • Temperature

    There are no reaction parameters information for this Enzyme.

  • pH
    Organism pH Range Comment
    Ovis aries 6.5 not active below
    Homo sapiens 8.5 - 10 very low activity at physiological pH
    Rattus norvegicus 9.3 activity falls abruptly above

Associated Proteins

There are no Associated Proteins for this Enzyme

Citations