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Literature summary for 1.2.1.8 extracted from

  • Missihoun, T.D.; Schmitz, J.; Klug, R.; Kirch, H.H.; Bartels, D.
    Betaine aldehyde dehydrogenase genes from Arabidopsis with different sub-cellular localization affect stress responses (2011), Planta, 233, 369-382.
    View publication on PubMed

Cloned(Commentary)

Cloned (Comment) Organism
expressed in Escherichia coli BL21(DE3) cells Arabidopsis thaliana

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
1.1
-
4-Aminobutyraldehyde in 100 mM sodium diphosphate pH 8.0, at 22°C Arabidopsis thaliana
3.7
-
3-aminopropionaldehyde in 100 mM sodium diphosphate pH 8.0, at 22°C Arabidopsis thaliana
6.81
-
Betaine aldehyde in 100 mM sodium diphosphate pH 8.0, at 22°C Arabidopsis thaliana

Localization

Localization Comment Organism GeneOntology No. Textmining
leucoplast
-
Arabidopsis thaliana 9516
-
peroxisome
-
Arabidopsis thaliana 5777
-

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
3-aminopropionaldehyde + NAD+ + H2O Arabidopsis thaliana
-
3-aminopropionate + NADH + H+
-
?
4-aminobutyraldehyde + NAD+ + H2O Arabidopsis thaliana
-
4-aminobutyric acid + NADH + H+
-
?
betaine aldehyde + NAD+ + H2O Arabidopsis thaliana
-
betaine + NADH + H+
-
?

Organism

Organism UniProt Comment Textmining
Arabidopsis thaliana Q9S795 ecotype Col-0
-
Arabidopsis thaliana Q9STS1 ecotype Col-0
-

Purification (Commentary)

Purification (Comment) Organism
His-Tag affinity chromatography Arabidopsis thaliana

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
3-aminopropionaldehyde + NAD+ + H2O
-
Arabidopsis thaliana 3-aminopropionate + NADH + H+
-
?
4-aminobutyraldehyde + NAD+ + H2O
-
Arabidopsis thaliana 4-aminobutyric acid + NADH + H+
-
?
betaine aldehyde + NAD+ + H2O
-
Arabidopsis thaliana betaine + NADH + H+
-
?

Synonyms

Synonyms Comment Organism
ALDH10A8
-
Arabidopsis thaliana
ALDH10A9
-
Arabidopsis thaliana
BADH
-
Arabidopsis thaliana

Cofactor

Cofactor Comment Organism Structure
NAD+
-
Arabidopsis thaliana

Expression

Organism Comment Expression
Arabidopsis thaliana the ALDH10A8 gene is weakly induced by abscisic acid, salt, chilling (4°C), methyl viologen and dehydration up
Arabidopsis thaliana the ALDH10A9 gene is weakly induced by abscisic acid, salt, chilling (4°C), methyl viologen and dehydration up

General Information

General Information Comment Organism
physiological function ALDH10A8 serves as detoxification enzyme controlling the level of aminoaldehydes, which are produced in cellular metabolism under stress conditions Arabidopsis thaliana
physiological function LDH10A9 serves as detoxification enzymes controlling the level of aminoaldehydes, which are produced in cellular metabolism under stress conditions Arabidopsis thaliana