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Literature summary for 1.2.3.1 extracted from

  • Srivastava, S.; Brychkova, G.; Yarmolinsky, D.; Soltabayeva, A.; Samani, T.; Sagi, M.
    Aldehyde oxidase 4 plays a critical role in delaying silique senescence by catalyzing aldehyde detoxification (2017), Plant Physiol., 173, 1977-1997.
    View publication on PubMedView publication on EuropePMC
Search for more literature for 1.2.3.1

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
147000
-
-
 Arabidopsis thaliana

Organism

Organism UniProt Comment Textmining
Arabidopsis thaliana Q7G191
-
-

Source Tissue

Source Tissue Comment Organism Textmining
leaf drastic drought imposed on rosette leaves results in a 19.5fold enhancement of Aao4 transcript Arabidopsis thaliana
-
silique
-
 Arabidopsis thaliana
-

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
1-naphthaldehyde + H2O + O2
-
 Arabidopsis thaliana 1-naphthalene carboxylic acid + H2O2
-
 ?
4-hydroxyl-2-nonenal + H2O + O2
-
 Arabidopsis thaliana 4-hydroxy-2-nonenoate + H2O2
-
 ?
acrolein + H2O + O2
-
 Arabidopsis thaliana acrylic acid + H2O2
-
 ?
benzaldehyde + H2O + O2
-
 Arabidopsis thaliana benzoic acid + H2O2
-
 ?
cinnamaldehyde + H2O + O2
-
 Arabidopsis thaliana cinnamic acid + H2O2
-
 ?
citral + H2O + O2
-
 Arabidopsis thaliana (2E)-3,7-dimethylocta-2,6-dienoic acid + H2O2
-
 ?
dodecyl aldehyde + H2O + O2
-
 Arabidopsis thaliana dodecanoic acid + H2O2
-
 ?
hexanal + H2O + O2
-
 Arabidopsis thaliana hexanoic acid + H2O2
-
 ?
indol-3-carboxyaldehyde + H2O + O2
-
 Arabidopsis thaliana indol-3-carboxylic acid + H2O2
-
 ?
propionaldehyde + H2O + O2
-
 Arabidopsis thaliana propionic acid + H2O2
-
 ?
vanillin + H2O + O2
-
 Arabidopsis thaliana vanillic acid + H2O2
-
 ?

Subunits

Subunits Comment Organism
? x * 147000, calculated Arabidopsis thaliana

Synonyms

Synonyms Comment Organism
Aao4
-
 Arabidopsis thaliana

Expression

Organism Comment Expression
Arabidopsis thaliana expression is induced by hydrogen peroxide. Drastic drought imposed on rosette leaves results in a 19.5fold enhancement of Aao4 transcript up

General Information

General Information Comment Organism
physiological function exogenous application of several aldehydes to siliques in AAO4 knockout plants induces severe tissue damage and enhance malondialdehyde levels and senescence symptoms, but not in wild-type siliques. Abiotic stresses such as dark and ultraviolet C irradiation causes an increase in endogenous reactive carbonyl species and higher expression levels of senescence marker genes, leading to premature senescence of knockout siliques. In naturally senescent knockout siliques, higher endogenous reactive carbonyl species levels are associated with enhanced senescence molecular markers, chlorophyll degradation, and earlier seed shattering compared with the wild type Arabidopsis thaliana