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Literature summary extracted from

  • Sasaki, S.; Sugawara, Y.
    Aldehyde dehydrogenase from Proteus vulgaris (1982), Methods Enzymol., 89, 480-483.
    View publication on PubMed

Activating Compound

EC Number Activating Compound Comment Organism Structure
1.2.1.4 NH4+ absolutely dependent on Proteus vulgaris

Crystallization (Commentary)

EC Number Crystallization (Comment) Organism
1.2.1.4
-
Proteus vulgaris

KM Value [mM]

EC Number KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
1.2.1.4 0.017
-
propanal
-
Proteus vulgaris
1.2.1.4 0.021
-
NADP+
-
Proteus vulgaris
1.2.1.4 0.03
-
isopentanal
-
Proteus vulgaris
1.2.1.4 0.04
-
acetaldehyde
-
Proteus vulgaris

Metals/Ions

EC Number Metals/Ions Comment Organism Structure
1.2.1.4 K+ activates Proteus vulgaris
1.2.1.4 Rb+ activates Proteus vulgaris

Molecular Weight [Da]

EC Number Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
1.2.1.4 130000
-
gel filtration Proteus vulgaris

Organism

EC Number Organism UniProt Comment Textmining
1.2.1.4 Proteus vulgaris
-
-
-

Purification (Commentary)

EC Number Purification (Comment) Organism
1.2.1.4
-
Proteus vulgaris

Specific Activity [micromol/min/mg]

EC Number Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
1.2.1.4 14.6
-
-
Proteus vulgaris

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
1.2.1.4 acetaldehyde + NADP+ + H2O 131% of the activity with isovaleraldehyde Proteus vulgaris acetate + NADPH + H+
-
?
1.2.1.4 benzaldehyde + NADP+ 6% of the activity with isovaleraldehyde Proteus vulgaris benzoate + NADPH
-
?
1.2.1.4 isopentanal + NADP+ + H2O
-
Proteus vulgaris isopentanoate + NADPH + H+
-
?
1.2.1.4 propanal + NADP+ + H2O 181% of the activity with isovaleraldehyde Proteus vulgaris propionate + NADPH + H+
-
?

pH Optimum

EC Number pH Optimum Minimum pH Optimum Maximum Comment Organism
1.2.1.4 9
-
-
Proteus vulgaris

Cofactor

EC Number Cofactor Comment Organism Structure
1.2.1.4 NADP+
-
Proteus vulgaris