ELF3 hydroxyproline-rich glycoprotein family protein [Arabidopsis thaliana (thale cress)] - Gene

Summary

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Gene symbol: ELF3
Gene description: hydroxyproline-rich glycoprotein family protein
Primary source: Araport:AT2G25930
Locus tag: AT2G25930
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: EARLY FLOWERING 3; F17H15.25; PYK20
Summary: Encodes a nuclear protein that is expressed rhythmically and interacts with phytochrome B to control plant development and flowering through a signal transduction pathway. Required component of the core circadian clock regardless of light conditions.
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Genomic context

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Location:: chromosome: 2

Exon count:: 4

Sequence:: Chromosome: 2; NC_003071.7 (11058944..11063324)

Chromosome 2 - NC_003071.7 Genomic Context describing neighboring genes

Genomic regions, transcripts, and products

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Go to reference sequence details

Genomic Sequence:: NC_003071.7

Go to nucleotide: Graphics FASTA GenBank

Bibliography

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GeneRIFs: Gene References Into Functions

What's a GeneRIF?

Complex epistatic interactions between ELF3, PRR9, and PRR7 regulate the circadian clock and plant physiology.
Title: Complex epistatic interactions between ELF3, PRR9, and PRR7 regulate the circadian clock and plant physiology.
Phase separation and molecular ordering of the prion-like domain of the Arabidopsis thermosensory protein EARLY FLOWERING 3.
Title: Phase separation and molecular ordering of the prion-like domain of the Arabidopsis thermosensory protein EARLY FLOWERING 3.
EARLY FLOWERING3 sub-nuclear localization responds to changes in ambient temperature.
Title: EARLY FLOWERING3 sub-nuclear localization responds to changes in ambient temperature.
Molecular and functional dissection of EARLY-FLOWERING 3 (ELF3) and ELF4 in Arabidopsis.
Title: Molecular and functional dissection of EARLY-FLOWERING 3 (ELF3) and ELF4 in Arabidopsis.
Photoperiod sensing of the circadian clock is controlled by EARLY FLOWERING 3 and GIGANTEA.
Title: Photoperiod sensing of the circadian clock is controlled by EARLY FLOWERING 3 and GIGANTEA.
A prion-like domain in ELF3 functions as a thermosensor in Arabidopsis.
Title: A prion-like domain in ELF3 functions as a thermosensor in Arabidopsis.
HDA9 specifically binds to the TOC1 promoter through the interaction with ELF3. The EC-HDA9 complex promotes H3 deacetylation at the TOC1 locus, contributing to suppressing TOC1 expression during the night.
Title: The EC-HDA9 complex rhythmically regulates histone acetylation at the TOC1 promoter in Arabidopsis.
BBX18 and BBX23 interact with ELF3 or COP1.
Title: Two B-Box Domain Proteins, BBX18 and BBX23, Interact with ELF3 and Regulate Thermomorphogenesis in Arabidopsis.
Based on our results, the authors propose that ELF3 modulates key regulatory components in salt stress response pathways at the transcriptional and post-translational levels.
Title: Arabidopsis EARLY FLOWERING3 increases salt tolerance by suppressing salt stress response pathways.
PIF4 and ELF3 have roles in Arabidopsis thermoresponsive flowering
Title: PIF4 and ELF3 Act Independently in Arabidopsis thaliana Thermoresponsive Flowering.

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Interactions

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Products	Interactant	Other Gene	Complex	Source	Pubs	Description

General gene information

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Homology

Orthologs from OrthoDB

NM_128153.3

Supported by ESTs:

Gene Ontology Provided by TAIR

Function	Evidence Code	Pubs
enables DNA-binding transcription factor activity	ISS Inferred from Sequence or Structural Similarity more info	PubMed
enables protein binding	IPI Inferred from Physical Interaction more info	PubMed

Process	Evidence Code	Pubs
acts_upstream_of_or_within circadian rhythm	IMP Inferred from Mutant Phenotype more info	PubMed
acts_upstream_of_or_within circumnutation	IMP Inferred from Mutant Phenotype more info	PubMed
acts_upstream_of_or_within entrainment of circadian clock	IMP Inferred from Mutant Phenotype more info	PubMed
acts_upstream_of_or_within photoperiodism, flowering	IMP Inferred from Mutant Phenotype more info	PubMed
acts_upstream_of_or_within red, far-red light phototransduction	IMP Inferred from Mutant Phenotype more info	PubMed
acts_upstream_of_or_within regulation of flower development	IMP Inferred from Mutant Phenotype more info	PubMed
involved_in regulation of photoperiodism, flowering	IEA Inferred from Electronic Annotation more info
acts_upstream_of_or_within regulation of stomatal movement	IMP Inferred from Mutant Phenotype more info	PubMed
acts_upstream_of_or_within response to abscisic acid	IEP Inferred from Expression Pattern more info	PubMed
acts_upstream_of_or_within response to auxin	IEP Inferred from Expression Pattern more info	PubMed
acts_upstream_of_or_within response to cold	IEP Inferred from Expression Pattern more info	PubMed
acts_upstream_of_or_within unidimensional cell growth	IMP Inferred from Mutant Phenotype more info	PubMed

Component	Evidence Code	Pubs
located_in nucleus	IDA Inferred from Direct Assay more info	PubMed
located_in nucleus	ISM Inferred from Sequence Model more info

General protein information

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Preferred Names: hydroxyproline-rich glycoprotein family protein

NP_180164.1

EARLY FLOWERING 3 (ELF3); BEST Arabidopsis thaliana protein match is: unknown protein (TAIR:AT3G21320.1); Has 3878 Blast hits to 3344 proteins in 292 species: Archae - 0; Bacteria - 125; Metazoa - 1474; Fungi - 865; Plants - 343; Viruses - 16; Other Eukaryotes - 1055 (source: NCBI BLink).