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Literature summary for 1.2.1.3 extracted from

  • Inoue, K.; Nishimukai, H.; Yamasawa, K.
    Purification and partial characterization of aldehyde dehydrogenase from human erythrocytes (1979), Biochim. Biophys. Acta, 569, 117-123.
    View publication on PubMed

Inhibitors

Inhibitors Comment Organism Structure
Chloral hydrate competitive with aldehyde Homo sapiens
Disulfiram non-competitive Homo sapiens

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
0.00055
-
cinnamaldehyde
-
Homo sapiens
0.00065
-
benzaldehyde
-
Homo sapiens
0.015
-
NAD+
-
Homo sapiens
0.017
-
acetylaldehyde at substrate concentrations 0-0.07 mM Homo sapiens
0.18
-
glycolaldehyde
-
Homo sapiens
0.205
-
glyceraldehyde
-
Homo sapiens
0.765
-
propanal at substrate concentrations 0.8-20 mM Homo sapiens
0.83
-
acetaldehyde at substrate concentrations 0.8-20 mM Homo sapiens

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
51500
-
4 * 51500, SDS-PAGE Homo sapiens
210000
-
gel filtration Homo sapiens

Organism

Organism UniProt Comment Textmining
Homo sapiens
-
-
-

Purification (Commentary)

Purification (Comment) Organism
-
Homo sapiens

Source Tissue

Source Tissue Comment Organism Textmining
erythrocyte
-
Homo sapiens
-

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
0.462
-
-
Homo sapiens

Storage Stability

Storage Stability Organism
-20°C, 20% glycerol, less than 15% loss of activity per months Homo sapiens

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
glyceraldehyde + NAD+ + H2O
-
Homo sapiens glycerate + NADH
-
?
glycolaldehyde + NAD+ + H2O
-
Homo sapiens glycolate + NADH
-
?

Subunits

Subunits Comment Organism
tetramer 4 * 51500, SDS-PAGE Homo sapiens

Cofactor

Cofactor Comment Organism Structure
additional information very low activity Homo sapiens
NAD+
-
Homo sapiens

Ki Value [mM]

Ki Value [mM] Ki Value maximum [mM] Inhibitor Comment Organism Structure
0.17
-
Chloral hydrate
-
Homo sapiens