Gene: AT4G18350 (Arabidopsis thaliana)

Overview top

Gene Identifier
AT4G18350
Transcript Identifier
AT4G18350.1
Gene Type
Coding gene
Location
4 : 10142672-10144423 : positive

Family

Gene family
HOM03D000313
(372 genes in 31 species)
specific family
Subfamily
ORTHO03D000541
(79 genes in 27 species)
specific family
Duplication type
Block duplicate

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Descriptions

Description
nine-cis-epoxycarotenoid dioxygenase 2
Curated Summary
Encodes 9-cis-epoxycarotenoid dioxygenase, a key enzyme in the biosynthesis of abscisic acid. The expression of this gene declines during the first 12h of imbibition.
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Identifiers

Identifier Name
aliasATNCED2
aliasNCED2
aliasNINE-CIS-EPOXYCAROTENOID DIOXYGENASE 2
aliasnine-cis-epoxycarotenoid dioxygenase 2
uniprotO49505

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Biological Process

GO termEvidence(s)ProviderDescriptionSource
GO:0009688ISSUniProtabscisic acid biosynthetic process1 2 3 4 5
GO:0043289ISOPLAZA Integrative Orthologyapocarotenoid biosynthetic processSL07G056570
GO:0042538ISOPLAZA Tree-based Orthologyhyperosmotic salinity responseAT3G14440
GO:0010162ISOPLAZA Tree-based Orthologyseed dormancy processAT1G30100 AT1G78390
GO:0009414ISOPLAZA Tree-based Orthologyresponse to water deprivationAT1G30100 AT3G14440

Molecular Function

GO termEvidence(s)ProviderDescriptionSource
GO:0045549IDA, ISS, UniProt9-cis-epoxycarotenoid dioxygenase activity1 2 3 4 5 6
GO:0046872IEAUniProtmetal ion binding1 2 3 4
GO:0016702IEAPLAZA Homologyoxidoreductase activity, acting on single donors with incorporation of molecular oxygen, incorporation of two atoms of oxygenHOM03D000313

Cellular Component

GO termEvidence(s)ProviderDescriptionSource
GO:0009507ISMGene Ontologychloroplast1
GO:0009535IDAUniProtchloroplast thylakoid membrane1 2 3 4 5
GO:0009570IDAUniProtchloroplast stroma1 2 3 4 5
GO:0009536IEAPLAZA HomologyplastidHOM03D000313

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Experimental Evidence
Electronic Evidence
Computational Reviewed Evidence
GO Sources:   Primary     Orthology     Homology  
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InterPro Description
IPR004294Carotenoid oxygenase

Mapman id Description
17.1.1.1.10hormone metabolism.abscisic acid.synthesis-degradation.synthesis.9-cis-epoxycarotenoid dioxygenase
No SignalP domains detected for this gene.