Gene: AT1G08550 (Arabidopsis thaliana)

Overview top

Gene Identifier
AT1G08550
Transcript Identifier
AT1G08550.1
Gene Type
Coding gene
Location
1 : 2707462-2709387 : positive

Family

Gene family
HOM03M006217
(17 genes in 15 species)
specific family

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Descriptions

Description
non-photochemical quenching 1
Curated Summary
Violaxanthin deepoxidase involved in xanthophyll cycle.Two major consequences of the npq1 mutation are the absence of zeaxanthin formation in strong light and the partial inhibition of the quenching of singlet excited chlorophylls in the photosystem II light-harvesting complex
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Identifiers

Identifier Name
aliasNPQ1
aliasnon-photochemical quenching 1
aliasARABIDOPSIS VIOLAXANTHIN DE-EPOXIDASE 1
aliasAVDE1
uniprotQ39249

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Biological Process

GO termEvidence(s)ProviderDescriptionSource
GO:0010028IMPUniProtxanthophyll cycle1 2 3 4 5 6 7 8 9 10
GO:0016122TASGene Ontologyxanthophyll metabolic process1
GO:0009408IMPUniProtresponse to heat1 2 3 4 5 6 7 8 9 10
GO:0006631IGIUniProtfatty acid metabolic process1 2 3 4 5 6 7 8 9 10
GO:0015994IGI, RCA, UniProtchlorophyll metabolic process1 2 3 4 5 6 7 8 9 10 11
GO:0000096RCAGene Ontologysulfur amino acid metabolic process1
GO:0006098RCAGene Ontologypentose-phosphate shunt1
GO:0006364RCAGene OntologyrRNA processing1
GO:0006546RCAGene Ontologyglycine catabolic process1
GO:0006636RCAGene Ontologyunsaturated fatty acid biosynthetic process1
GO:0006655RCAGene Ontologyphosphatidylglycerol 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:0009965RCAGene Ontologyleaf morphogenesis1
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:0030154RCAGene Ontologycell differentiation1
GO:0031408RCAGene Ontologyoxylipin biosynthetic process1
GO:0044272RCAGene Ontologysulfur compound biosynthetic process1
GO:0045893RCAGene Ontologypositive regulation of transcription, DNA-dependent1
GO:0055114IEAInterProoxidation-reduction process

Molecular Function

GO termEvidence(s)ProviderDescriptionSource
GO:0046422IMP, IEA, UniProtviolaxanthin de-epoxidase activity1 2 3 4 5 6 7 8 9 10
GO:0005515IPIGene Ontologyprotein binding1

Cellular Component

GO termEvidence(s)ProviderDescriptionSource
GO:0009507IDA, ISM, IEAGene Ontologychloroplast1 2
GO:0030095TASGene Ontologychloroplast photosystem II1
GO:0009543IDAGene Ontologychloroplast thylakoid lumen1
GO:0031977IDAUniProtthylakoid lumen1 2 3 4 5 6 7 8 9 10
GO:0009534IDAUniProtchloroplast thylakoid1 2 3 4 5 6 7 8 9 10
GO:0009535IEAUniProtchloroplast thylakoid membrane1 2 3 4 5 6 7 8 9

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Experimental Evidence
Electronic Evidence
Computational Reviewed Evidence
GO Sources:   Primary     Orthology     Homology  
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InterPro Description
IPR022272Lipocalin conserved site
IPR011038Calycin-like
IPR012674Calycin
IPR010788Violaxanthin de-epoxidase

Mapman id Description
16.1.4.21secondary metabolism.isoprenoids.carotenoids.violaxanthin de-epoxidase
No SignalP domains detected for this gene.