DREB1A dehydration response element B1A [Arabidopsis thaliana (thale cress)] - Gene

Summary

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Official Symbol: DREB1A
Official Full Name: dehydration response element B1A
Primary source: TAIR:AT4G25480
Locus tag: AT4G25480
See related: Araport:AT4G25480
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: ATCBF3; C-REPEAT BINDING FACTOR 3; C-REPEAT BINDING FACTOR 3; CBF3; dehydration response element B1A; T30C3.3; TRANSCRIPTIONAL ACTIVATOR CBF3
Summary: encodes a member of the DREB subfamily A-1 of ERF/AP2 transcription factor family (CBF3). The protein contains one AP2 domain. There are six members in this subfamily, including CBF1, CBF2, and CBF3. This gene is involved in response to low temperature and abscisic acid.
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Genomic context

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See DREB1A in Genome Data Viewer

Location:: chromosome: 4

Exon count:: 1

Sequence:: Chromosome: 4; NC_003075.7 (13018010..13019400, complement)

Chromosome 4 - NC_003075.7 Genomic Context describing neighboring genes

Genomic regions, transcripts, and products

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Go to reference sequence details

Genomic Sequence:: NC_003075.7

Go to nucleotide: Graphics FASTA GenBank

Bibliography

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GeneRIFs: Gene References Into Functions

What's a GeneRIF?

SVALKA-POLYCOMB REPRESSIVE COMPLEX2 module controls C-REPEAT BINDING FACTOR3 induction during cold acclimation.
Title: SVALKA-POLYCOMB REPRESSIVE COMPLEX2 module controls C-REPEAT BINDING FACTOR3 induction during cold acclimation.
Functional Divergence in Orthologous Transcription Factors: Insights from AtCBF2/3/1 and OsDREB1C.
Title: Functional Divergence in Orthologous Transcription Factors: Insights from AtCBF2/3/1 and OsDREB1C.
Genotype-dependent contribution of CBF transcription factors to long-term acclimation to high light and cool temperature.
Title: Genotype-dependent contribution of CBF transcription factors to long-term acclimation to high light and cool temperature.
The direct targets of CBFs: In cold stress response and beyond.
Title: The direct targets of CBFs: In cold stress response and beyond.
DREB1A/CBF3 Is Repressed by Transgene-Induced DNA Methylation in the Arabidopsis ice1 -1 Mutant.
Title: DREB1A/CBF3 Is Repressed by Transgene-Induced DNA Methylation in the Arabidopsis ice1 -1 Mutant.
The potential target genes of AtDREB1A transcription factor in transgenic peanut lines during drought stress were identified, which helped in understanding the molecular mechanisms of DREB-regulated stress responses.
Title: Regulation of antioxidant mechanisms by AtDREB1A improves soil-moisture deficit stress tolerance in transgenic peanut (Arachis hypogaea L.).
Induced depending on temperature fluctuation and role in cold acclimation
Title: Calcium Signaling-Linked CBF/DREB1 Gene Expression was Induced Depending on the Temperature Fluctuation in the Field: Views from the Natural Condition of Cold Acclimation.
This study reveals the essential functions of C-repeat binding factors (CBF) in chilling stress response and cold acclimation, as well as defines a set of genes as CBF regulon.
Title: The cbfs triple mutants reveal the essential functions of CBFs in cold acclimation and allow the definition of CBF regulons in Arabidopsis.
CBFs play an important role in the trade-off between cold tolerance and plant growth through the precise regulation of COR genes in the complicated transcriptional network.
Title: The precise regulation of different COR genes by individual CBF transcription factors in Arabidopsis thaliana.
The Arabidopsis thaliana gene DREB1A/CBF3, encoding a stress-inducible transcription factor. Ectopic expression of AtDREB1A in Salvia miltiorrhiza resulted in increased drought tolerance and increased photosynthetic rate when subjected to drought stress.
Title: Ectopic Expression of DREB Transcription Factor, AtDREB1A, Confers Tolerance to Drought in Transgenic Salvia miltiorrhiza.

Submit: New GeneRIF Correction See all GeneRIFs (34)

Interactions

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Products	Interactant	Other Gene	Complex	Source	Pubs	Description

General gene information

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NM_118680.2

Supported by ESTs:

Gene Ontology Provided by TAIR

Function	Evidence Code	Pubs
enables DNA-binding transcription factor activity	IDA Inferred from Direct Assay more info	PubMed
enables DNA-binding transcription factor activity	ISS Inferred from Sequence or Structural Similarity more info	PubMed
enables cis-regulatory region sequence-specific DNA binding	IPI Inferred from Physical Interaction more info	PubMed
enables protein binding	IPI Inferred from Physical Interaction more info	PubMed
enables transcription cis-regulatory region binding	IPI Inferred from Physical Interaction more info	PubMed

Process	Evidence Code	Pubs
acts_upstream_of_or_within cold acclimation	IMP Inferred from Mutant Phenotype more info	PubMed
acts_upstream_of_or_within positive regulation of gene expression	IDA Inferred from Direct Assay more info	PubMed
involved_in regulation of DNA-templated transcription	IEA Inferred from Electronic Annotation more info
acts_upstream_of_or_within response to cold	IDA Inferred from Direct Assay more info	PubMed
acts_upstream_of_or_within response to cold	IEP Inferred from Expression Pattern more info	PubMed
acts_upstream_of_or_within response to cold	IMP Inferred from Mutant Phenotype more info	PubMed
acts_upstream_of_or_within response to cold	TAS Traceable Author Statement more info	PubMed
acts_upstream_of_or_within response to water deprivation	IDA Inferred from Direct Assay more info	PubMed
acts_upstream_of_or_within response to water deprivation	IMP Inferred from Mutant Phenotype more info	PubMed

Component	Evidence Code	Pubs
located_in nucleus	ISM Inferred from Sequence Model more info

General protein information

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Preferred Names: dehydration response element B1A

NP_567720.1

dehydration response element B1A (DREB1A); CONTAINS InterPro DOMAIN/s: DNA-binding, integrase-type (InterPro:IPR016177), Pathogenesis-related transcriptional factor/ERF, DNA-binding (InterPro:IPR001471); BEST Arabidopsis thaliana protein match is: C-repeat/DRE binding factor 2 (TAIR:AT4G25470.1); Has 30201 Blast hits to 17322 proteins in 780 species: Archae - 12; Bacteria - 1396; Metazoa - 17338; Fungi - 3422; Plants - 5037; Viruses - 0; Other Eukaryotes - 2996 (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

NC_003075.7 Reference assembly

Range

13018010..13019400 complement

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GenBank, FASTA, Sequence Viewer (Graphics)

mRNA and Protein(s)

NM_118680.2 → NP_567720.1 dehydration response element B1A [Arabidopsis thaliana]

See identical proteins and their annotated locations for NP_567720.1

Status: REVIEWED

UniProtKB/Swiss-Prot

O65612, O82131, Q1ZZS0, Q2HII7, Q5QE70, Q5Y4C4, Q9M0L0, Q9SAZ3

UniProtKB/TrEMBL

A0A178UZ96, A0A384KFV8, A0A5S9XWG1, A0A7G2F0U4, B2BIZ3, B2BIZ9, B2BJ08, B2BJ17, B2BJ19, B2BJ24, D5SH10

Conserved Domains (1) summary

cd00018
Location:49 → 109

AP2; DNA-binding domain found in transcription regulators in plants such as APETALA2 and EREBP (ethylene responsive element binding protein). In EREBPs the domain specifically binds to the 11bp GCC box of the ethylene response element (ERE), a promotor ...