Gene: AT1G23740 (Arabidopsis thaliana)

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Gene Identifier
Transcript Identifier
Gene Type
Coding gene
1 : 8398245-8399656 : negative


Gene family
(109 genes in 30 species)
specific family

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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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Identifier Name
aliasalkenal/one oxidoreductase





Biological Process

GO termEvidence(s)ProviderDescriptionSource
GO:0009409IEP, RCA, UniProtresponse to cold1 2 3 4
GO:0055114IDA, IEAGene Ontologyoxidation-reduction process1
GO:0000096RCAGene Ontologysulfur amino acid metabolic process1
GO:0006546RCAGene Ontologyglycine catabolic process1
GO:0006636RCAGene Ontologyunsaturated fatty acid biosynthetic process1
GO:0006733RCAGene Ontologyoxidoreduction coenzyme metabolic process1
GO:0006766RCAGene Ontologyvitamin metabolic process1
GO:0008652RCAGene Ontologycellular amino acid biosynthetic process1
GO:0009072RCAGene Ontologyaromatic amino acid family metabolic process1
GO:0009106RCAGene Ontologylipoate metabolic process1
GO:0009108RCAGene Ontologycoenzyme biosynthetic process1
GO:0009117RCAGene Ontologynucleotide metabolic process1
GO:0009416RCAGene Ontologyresponse to light stimulus1
GO:0009695RCAGene Ontologyjasmonic acid biosynthetic process1
GO:0010264RCAGene Ontologymyo-inositol hexakisphosphate biosynthetic process1
GO:0015994RCAGene Ontologychlorophyll metabolic process1
GO:0015995RCAGene Ontologychlorophyll biosynthetic process1
GO:0016117RCAGene Ontologycarotenoid biosynthetic process1
GO:0019216RCAGene Ontologyregulation of lipid metabolic process1
GO:0019288RCAGene Ontologyisopentenyl diphosphate biosynthetic process, methylerythritol 4-phosphate pathway1
GO:0019748RCAGene Ontologysecondary metabolic process1
GO:0031408RCAGene Ontologyoxylipin biosynthetic process1
GO:0042742RCAGene Ontologydefense response to bacterium1
GO:0044272RCAGene Ontologysulfur compound biosynthetic process1

Molecular Function

GO termEvidence(s)ProviderDescriptionSource
GO:0008270IEA, ISSUniProtzinc ion binding1 2 3
GO:0035671IDAUniProtenone reductase activity1 2 3
GO:0035798IDAUniProt2-alkenal reductase (NADP+) activity1 2 3
GO:0016747IEAInterProtransferase activity, transferring acyl groups other than amino-acyl groups
GO:0016491IEAInterProoxidoreductase activity

Cellular Component

GO termEvidence(s)ProviderDescriptionSource
GO:0009507IDA, ISMGene Ontologychloroplast1 2
GO:0009941IDAUniProtchloroplast envelope1 2 3
GO:0009570IDAUniProtchloroplast stroma1 2 3
GO:0009579IDAUniProtthylakoid1 2 3
GO:0010319IDAUniProtstromule1 2 3
GO:0048046IDAUniProtapoplast1 2 3

Color Legend

Experimental Evidence
Electronic Evidence
Computational Reviewed Evidence
GO Sources:   Primary     Orthology     Homology  
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InterPro Description
IPR016040NAD(P)-binding domain
IPR011032GroES (chaperonin 10)-like
IPR013154Alcohol dehydrogenase GroES-like
IPR002085Alcohol dehydrogenase superfamily, zinc-type
IPR002364Quinone oxidoreductase/zeta-crystallin, conserved site
IPR020843Polyketide synthase, enoylreductase

Mapman id Description
26.7misc.oxidases - copper, flavone etc
No SignalP domains detected for this gene.