Gene: AT1G04250 (Arabidopsis thaliana)

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Gene Identifier
Transcript Identifier
Gene Type
Coding gene
Chr1 : 1136382-1138340 : positive


Gene family
(709 genes in 27 species)
specific family
(641 genes in 27 species)
specific family
Duplication type
Tandem duplicate   and   Block duplicate


AUX/IAA transcriptional regulator family protein
Curated Summary
Transcription regulator acting as repressor of auxin-inducible gene expression. Auxin-inducible AUX/IAA gene. Short-lived nuclear protein with four conserved domains. Domain III has homology to beta alpha alpha dimerization and DNA binding domains. Involved in auxin signaling and is a positive modulator of natural leaf senescence. Auxin induces the degradation of the protein in a dosage-dependent manner in a process mediated by AtRac1. Auxin induced the relocalization of the protein within the nucleus from a diffused nucleoplasmic pattern to a discrete particulated pattern named nuclear protein bodies or NPB in a process also mediated by Rac1. Colocalizes with SCF, CSN and 26S proteasome components.
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Type Value
AliasAtIAA17,IAA17,indole-3-acetic acid inducible 17







Biological Process

GO termEvidence(s)ProviderDescriptionSource
GO:0006355 IEAUniProtregulation of transcription, DNA-templated1
GO:0006351 IEAUniProttranscription, DNA-templated1
GO:0009734 IEA, TAS, UniProtauxin-activated signaling pathway1
GO:0009733 IMP, IEPTAS, UniProtresponse to auxin1 2 3
GO:1900057 IMPUniProtpositive regulation of leaf senescence1 2
GO:0010200 IEAPLAZA Tree-based Orthologyresponse to chitinAT1G04100
GO:0010205 IEAPLAZA Tree-based OrthologyphotoinhibitionAT3G16500
GO:0010600 IEAPLAZA Tree-based Orthologyregulation of auxin biosynthetic processSolyc09g090910.1
GO:0045040 IEAPLAZA Tree-based Orthologyprotein import into mitochondrial outer membraneAT4G29080
GO:0009737 IEAPLAZA Tree-based Orthologyresponse to abscisic acidAT3G16500
GO:0006109 IEAPLAZA Tree-based Orthologyregulation of carbohydrate metabolic processAT4G29080
GO:0006626 IEAPLAZA Tree-based Orthologyprotein targeting to mitochondrionAT4G29080
GO:0060777 IEAPLAZA Tree-based Orthologycompound leaf morphogenesisSolyc04g076850.2
GO:0009745 IEAPLAZA Tree-based Orthologysucrose mediated signalingAT3G16500
GO:0006950 IEAPLAZA Tree-based Orthologyresponse to stressSolyc04g076850.2
GO:0009867 IEAPLAZA Tree-based Orthologyjasmonic acid mediated signaling pathwayAT3G16500
GO:0080167 IEAPLAZA Tree-based Orthologyresponse to karrikinAT4G29080
GO:1901332 IEAPLAZA Tree-based Orthologynegative regulation of lateral root developmentAT2G22670
GO:0010051 IEAPLAZA Tree-based Orthologyxylem and phloem pattern formationAT1G04550
GO:0080086 IEAPLAZA Tree-based Orthologystamen filament developmentAT3G15540
GO:0010252 IEAPLAZA Tree-based Orthologyauxin homeostasisSolyc12g096980.1
GO:0010311 IEAPLAZA Tree-based Orthologylateral root formationAT2G22670
GO:0010114 IEAPLAZA Tree-based Orthologyresponse to red lightAT4G32280
GO:0016036 IEAPLAZA Tree-based Orthologycellular response to phosphate starvationAT3G16500
GO:0009408 IEAPLAZA Tree-based Orthologyresponse to heatSolyc12g096980.1
GO:0009409 IEAPLAZA Tree-based Orthologyresponse to coldAT3G16500
GO:0009414 IEAPLAZA Tree-based Orthologyresponse to water deprivationSolyc03g121060.2
GO:0009611 IEAPLAZA Tree-based Orthologyresponse to woundingAT3G23050
GO:0009651 IEAPLAZA Tree-based Orthologyresponse to salt stressAT3G16500
GO:0010102 IEAPLAZA Tree-based Orthologylateral root morphogenesisAT4G14550
GO:0010224 IEAPLAZA Tree-based Orthologyresponse to UV-BAT3G16500
GO:0031540 IEAPLAZA Tree-based Orthologyregulation of anthocyanin biosynthetic processAT3G16500
GO:0010588 IEAPLAZA Tree-based Orthologycotyledon vascular tissue pattern formationAT2G46990
GO:0031542 IEAPLAZA Tree-based Orthologypositive regulation of anthocyanin biosynthetic processAT3G16500
GO:0019430 IEAPLAZA Tree-based Orthologyremoval of superoxide radicalsAT3G16500
GO:0009718 IEAPLAZA Tree-based Orthologyanthocyanin-containing compound biosynthetic processAT3G16500
GO:0009723 IEAPLAZA Tree-based Orthologyresponse to ethyleneAT3G16500
GO:0009647 IEAPLAZA Tree-based OrthologyskotomorphogenesisAT2G46990
GO:0009880 IEAPLAZA Tree-based Orthologyembryonic pattern specificationAT1G04550
GO:0010154 IEAPLAZA Tree-based Orthologyfruit developmentSolyc04g076850.2
GO:0050832 IEAPLAZA Tree-based Orthologydefense response to fungusAT3G16500
GO:0010930 IEAPLAZA Tree-based Orthologynegative regulation of auxin mediated signaling pathwaySolyc04g076850.2
GO:0010218 IEAPLAZA Tree-based Orthologyresponse to far red lightAT4G32280
GO:0048367 IEAPLAZA Tree-based Orthologyshoot system developmentAT3G17600
GO:0045892 IEAPLAZA Tree-based Orthologynegative regulation of transcription, DNA-templatedAT1G04550
GO:0009704 IEAPLAZA Tree-based Orthologyde-etiolationAT1G52830
GO:0009628 IEAPLAZA Tree-based Orthologyresponse to abiotic stimulusSolyc03g121060.2
GO:0048364 IEAPLAZA Tree-based Orthologyroot developmentAT3G62100
GO:0009630 IEAPLAZA Tree-based OrthologygravitropismAT3G62100
GO:0009555 IEAPLAZA Tree-based Orthologypollen developmentAT2G01200
GO:0009753 IEAPLAZA Tree-based Orthologyresponse to jasmonic acidAT3G16500
GO:0009791 IEAPLAZA Tree-based Orthologypost-embryonic developmentSolyc09g065850.2
GO:0009793 IEAPLAZA Tree-based Orthologyembryo development ending in seed dormancyAT2G01200
GO:1902074 IEAPLAZA Tree-based Orthologyresponse to saltSolyc03g121060.2
GO:0010262 IEAPLAZA Tree-based Orthologysomatic embryogenesisAT3G62100

Molecular Function

GO termEvidence(s)ProviderDescriptionSource
GO:0005515 IPI, IEAGene Ontologyprotein binding1
GO:0003700 ISS, NAS, UniProttranscription factor activity, sequence-specific DNA binding1 2
GO:0042802 IPIUniProtidentical protein binding1
GO:0003993 IEAPLAZA Tree-based Orthologyacid phosphatase activityAT3G16500
GO:0043565 IEAPLAZA Tree-based Orthologysequence-specific DNA bindingAT5G65670
GO:0044212 IEAPLAZA Tree-based Orthologytranscription regulatory region DNA bindingAT5G43700
GO:0008195 IEAPLAZA Tree-based Orthologyphosphatidate phosphatase activityAT3G16500
GO:0030943 IEAPLAZA Tree-based Orthologymitochondrion targeting sequence bindingAT4G29080

Cellular Component

GO termEvidence(s)ProviderDescriptionSource
GO:0005634 IDA, IEAISM, UniProtnucleus1 2
GO:0010287 IEAPLAZA Tree-based OrthologyplastoglobuleAT3G16500
GO:0005739 IEAPLAZA Tree-based OrthologymitochondrionAT4G29080
GO:0005737 IEAPLAZA Tree-based OrthologycytoplasmAT2G22670
GO:0005740 IEAPLAZA Tree-based Orthologymitochondrial envelopeAT4G29080
GO:0009505 IEAPLAZA Tree-based Orthologyplant-type cell wallAT3G16500
GO:0009941 IEAPLAZA Tree-based Orthologychloroplast envelopeAT4G29080
GO:0010319 IEAPLAZA Tree-based OrthologystromuleAT3G16500
GO:0005768 IEAPLAZA Tree-based OrthologyendosomeAT4G29080
GO:0031977 IEAPLAZA Tree-based Orthologythylakoid lumenAT3G16500
GO:0005802 IEAPLAZA Tree-based Orthologytrans-Golgi networkAT4G29080
GO:0005887 IEAPLAZA Tree-based Orthologyintegral component of plasma membraneAT3G16500
GO:0009579 IEAPLAZA Tree-based OrthologythylakoidAT3G16500
GO:0009535 IEAPLAZA Tree-based Orthologychloroplast thylakoid membraneAT3G16500
GO:0009534 IEAPLAZA Tree-based Orthologychloroplast thylakoidAT3G16500
GO:0009570 IEAPLAZA Tree-based Orthologychloroplast stromaAT3G16500
GO:0005886 IEAPLAZA Tree-based Orthologyplasma membraneAT3G16500
GO:0005829 IEAPLAZA Tree-based OrthologycytosolAT3G16500
GO:0009506 IEAPLAZA Tree-based OrthologyplasmodesmaAT4G28640
GO:0009507 IEAPLAZA Tree-based OrthologychloroplastAT3G16500
GO:0005794 IEAPLAZA Tree-based OrthologyGolgi apparatusAT4G29080

Color Legend

Experimental Evidence
Electronic Evidence
Computational Reviewed Evidence
GO Sources:   Primary     Orthology     Homology  
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InterPro Description
IPR003311AUX/IAA protein
IPR033389AUX/IAA domain
IPR000270PB1 domain

Mapman id Description
35.1not assigned.annotated
No SignalP domains detected for this gene.