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AXR3 AUX/IAA transcriptional regulator family protein [ Arabidopsis thaliana (thale cress) ]

Gene ID: 839568, updated on 4-Nov-2022

Summary

Gene symbol
AXR3
Gene description
AUX/IAA transcriptional regulator family protein
Primary source
Araport:AT1G04250
Locus tag
AT1G04250
Gene type
protein coding
RefSeq status
REVIEWED
Organism
Arabidopsis thaliana (ecotype: Columbia)
Lineage
Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta; Spermatophyta; Magnoliopsida; eudicotyledons; Gunneridae; Pentapetalae; rosids; malvids; Brassicales; Brassicaceae; Camelineae; Arabidopsis
Also known as
AtIAA17; AUXIN RESISTANT 3; F19P19.31; F19P19_31; IAA17; indole-3-acetic acid inducible 17
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. 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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Genomic context

See AXR3 in Genome Data Viewer
Location:
chromosome: 1
Exon count:
5
Sequence:
Chromosome: 1; NC_003070.9 (1136078..1138663)

Chromosome 1 - NC_003070.9Genomic Context describing neighboring genes Neighboring gene rRNA-processing EFG1-like protein (DUF2361) Neighboring gene AUX/IAA transcriptional regulator family protein Neighboring gene ncRNA Neighboring gene CAMV movement protein interacting protein 7 Neighboring gene cytosolic ribosomal protein S15 Neighboring gene P-loop containing nucleoside triphosphate hydrolases superfamily protein

Bibliography

GeneRIFs: Gene References Into Functions

What's a GeneRIF?

Interactions

Products Interactant Other Gene Complex Source Pubs Description

General protein information

Preferred Names
AUX/IAA transcriptional regulator family protein
NP_171921.1
  • AUXIN RESISTANT 3 (AXR3); CONTAINS InterPro DOMAIN/s: Aux/IAA-ARF-dimerisation (InterPro:IPR011525), AUX/IAA protein (InterPro:IPR003311); BEST Arabidopsis thaliana protein match is: indole-3-acetic acid inducible 14 (TAIR:AT4G14550.1); Has 1763 Blast hits to 1762 proteins in 78 species: Archae - 0; Bacteria - 0; Metazoa - 0; Fungi - 0; Plants - 1762; Viruses - 0; Other Eukaryotes - 1 (source: NCBI BLink).

NCBI Reference Sequences (RefSeq)

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Genome Annotation

The following sections contain reference sequences that belong to a specific genome build. Explain

Reference assembly

Genomic

  1. NC_003070.9 Reference assembly

    Range
    1136078..1138663
    Download
    GenBank, FASTA, Sequence Viewer (Graphics)

mRNA and Protein(s)

  1. NM_100306.4NP_171921.1  AUX/IAA transcriptional regulator family protein [Arabidopsis thaliana]

    See identical proteins and their annotated locations for NP_171921.1

    Status: REVIEWED

    UniProtKB/Swiss-Prot
    O49162, P93830
    UniProtKB/TrEMBL
    A0A178WIK9, A0A5S9SIX8, A0A8T2GDF7
    Conserved Domains (1) summary
    pfam02309
    Location:11220
    AUX_IAA; AUX/IAA family