Gene: AT1G23740 (Arabidopsis thaliana)

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Gene Identifier
AT1G23740
Transcript Identifier
AT1G23740.1
Gene Type
Coding gene
Location
Chr1 : 8398245-8399656 : negative

Family

Gene family
HOM04M000638
(198 genes in 29 species)
specific family
Subfamily
ORTHO04M003368
(56 genes in 28 species)
specific family

Descriptions

Description
Oxidoreductase, zinc-binding dehydrogenase family protein
Curated Summary
AOR is an alkenal/one oxidoreductase that acts on compounds with unsaturated alpha,beta-carbonyls. The activity of this enzyme with a number of substrates, including acrolein and 3-buten-2-one, was demonstrated in vitro using a truncated form of the protein that lacked approximately 80 of the first amino acids. This protein appears to localize to the chloroplast where it likely helps to maintain the photosynthetic process by detoxifying reactive carbonyls formed during lipid peroxidation.
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Identifiers

Type Value
full_namealkenal/one oxidoreductase
NoteOxidoreductase, zinc-binding dehydrogenase family protein
symbolAOR
tidAT1G23740.1
UniProtQ9ZUC1

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Biological Process

GO termEvidence(s)ProviderDescriptionSource
GO:0055114 IDA, IEA, UniProtoxidation-reduction process1
GO:0009409 IEPUniProtresponse to cold1

Molecular Function

GO termEvidence(s)ProviderDescriptionSource
GO:0008270 IEA, ISS, UniProtzinc ion binding1 2
GO:0016491 IEAInterProoxidoreductase activity
GO:0035671 IDAUniProtenone reductase activity1
GO:0035798 IDAUniProt2-alkenal reductase (NADP+) activity1

Cellular Component

GO termEvidence(s)ProviderDescriptionSource
GO:0009507 IDA, ISM, UniProtchloroplast1 2
GO:0009941 IDAUniProtchloroplast envelope1
GO:0009570 IDAUniProtchloroplast stroma1
GO:0009579 IDAUniProtthylakoid1
GO:0010319 IDAUniProtstromule1
GO:0048046 IDAUniProtapoplast1

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Experimental Evidence
Electronic Evidence
Computational Reviewed Evidence
GO Sources:   Primary     Orthology     Homology  
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InterPro Description
IPR013154Alcohol dehydrogenase, N-terminal
IPR002364Quinone oxidoreductase/zeta-crystallin, conserved site
IPR011032GroES-like
IPR016040NAD(P)-binding domain

Mapman id Description
50.1.3.Enzyme classification.EC_1 oxidoreductases.EC_1.3 oxidoreductase acting on CH-CH group of donor
No SignalP domains detected for this gene.