Gene: Sopen03g039290

General Information

Description 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. 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. | AUXIN RESISTANT 3 (AXR3) | CONTAINS InterPro DOMAIN/s: Aux/IAA-ARF-dimerisation , AUX/IAA protein | BEST Arabidopsis thaliana protein match is: indole-3-acetic acid inducible 14

GO term	Evidence(s)	Provider(s)	Description	Source(s)
GO:0006355	IEA	InterPro	regulation of transcription, DNA-templated
GO:0010600	ISO	PLAZA Integrative Orthology	regulation of auxin biosynthetic process	Solyc03g120390.3
GO:0009733	ISO	PLAZA Integrative Orthology	response to auxin	AT1G80390

GO term	Evidence(s)	Provider(s)	Description	Source(s)
GO:0005634	IEA	InterPro	nucleus

Experimental Evidence

Computational Reviewed Evidence

Electronic Evidence

InterPro	Description
IPR033389	AUX/IAA domain
IPR003311	AUX/IAA protein

Mapman id	Description
11.2.2.2	Phytohormone action.auxin.perception and signal transduction.transcriptional repressor (IAA/AUX)