Gene: AT5G67030 (Arabidopsis thaliana)

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Gene Identifier
AT5G67030
Transcript Identifier
AT5G67030.1
Gene Type
Coding gene
Location
5 : 26753745-26757090 : negative

Family

Gene family
HOM03M002490
(34 genes in 15 species)
specific family

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Descriptions

Description
zeaxanthin epoxidase (ZEP) (ABA1)
Curated Summary
Encodes a single copy zeaxanthin epoxidase gene that functions in first step of the biosynthesis of the abiotic stress hormone abscisic acid (ABA). Mutants in this gene are unable to express female sterility in response to beta-aminobutyric acid, as wild type plants do.
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Identifiers

Identifier Name
aliasNPQ2
aliasATABA1
aliasIBS3
aliasATZEP
aliasARABIDOPSIS THALIANA ABA DEFICIENT 1
aliasZEP
aliasNON-PHOTOCHEMICAL QUENCHING 2
aliasIMPAIRED IN BABA-INDUCED STERILITY 3
aliasARABIDOPSIS THALIANA ZEAXANTHIN EPOXIDASE
aliasZEAXANTHIN EPOXIDASE
aliasABA DEFICIENT 1
aliasLOW EXPRESSION OF OSMOTIC STRESS-RESPONSIVE GENES 6
aliasABA1
aliasLOS6
uniprotQ9FGC7

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Biological Process

GO termEvidence(s)ProviderDescriptionSource
GO:0006970IMPGene Ontologyresponse to osmotic stress1
GO:0009414IMPUniProtresponse to water deprivation1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21
GO:0009688TASUniProtabscisic acid biosynthetic process1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21
GO:0010182TASUniProtsugar mediated signaling pathway1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21
GO:0009408IMPUniProtresponse to heat1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21
GO:0010114IEPUniProtresponse to red light1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21
GO:0010264RCAGene Ontologymyo-inositol hexakisphosphate biosynthetic process1
GO:0016123IMPUniProtxanthophyll biosynthetic process1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21
GO:0008152IEAInterPrometabolic process
GO:0050891ISOPLAZA Integrative Orthologymulticellular organismal water homeostasisOS04G37619
GO:0009737ISOPLAZA Integrative Orthologyresponse to abscisic acidOS04G37619
GO:0055114IEAPLAZA Homologyoxidation-reduction processHOM03M002490

Molecular Function

GO termEvidence(s)ProviderDescriptionSource
GO:0009540TAS, IMPUniProtzeaxanthin epoxidase [overall] activity1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22
GO:0052663IEAUniProtantheraxanthin epoxidase activity1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
GO:0052662IEAUniProtzeaxanthin epoxidase activity1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
GO:0005515IEAInterProprotein binding
GO:0016491IEAInterProoxidoreductase activity
GO:0004497IEAPLAZA Homologymonooxygenase activityHOM03M002490

Cellular Component

GO termEvidence(s)ProviderDescriptionSource
GO:0009507IDA, ISMGene Ontologychloroplast1 2
GO:0009941IDAUniProtchloroplast envelope1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21
GO:0031969IEAUniProtchloroplast membrane1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
GO:0009535IEAUniProtchloroplast thylakoid membrane1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20

Color Legend

Experimental Evidence
Electronic Evidence
Computational Reviewed Evidence
GO Sources:   Primary     Orthology     Homology  
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InterPro Description
IPR008984SMAD/FHA domain
IPR003042Aromatic-ring hydroxylase-like
IPR000253Forkhead-associated (FHA) domain
IPR002938Monooxygenase, FAD-binding

Mapman id Description
17.1.1.1.1hormone metabolism.abscisic acid.synthesis-degradation.synthesis.zeaxanthin epoxidase
No SignalP domains detected for this gene.
DatabaseType
PlnTFDBFHA