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ABR1 Integrase-type DNA-binding superfamily protein [ Arabidopsis thaliana (thale cress) ]

Gene ID: 836596, updated on 18-Sep-2024

Summary

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Official Symbol
ABR1
Official Full Name
Integrase-type DNA-binding superfamily protein
Primary source
TAIR:AT5G64750
Locus tag
AT5G64750
See related
Araport:AT5G64750
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
ABA REPRESSOR1; MVP7.8; MVP7_8
Summary
Encodes a putative transcription factor containing an AP2 domain. Is a member of the ERF (ethylene response factor) subfamily B-4 of ERF/AP2 transcription factor family. Expressed in response to ABA, osmotic stress, sugar stress and drought. Mutants are hypersensitive to these stresses. May be involved in regulation of ABA mediated stress response.
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Genomic context

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See ABR1 in Genome Data Viewer
Location:
chromosome: 5
Exon count:
2
Sequence:
Chromosome: 5; NC_003076.8 (25891449..25893888)

Chromosome 5 - NC_003076.8Genomic Context describing neighboring genes Neighboring gene cellulose synthase 6 Neighboring gene ncRNA Neighboring gene regulatory particle non-ATPase subunit 5B Neighboring gene root meristem growth factor Neighboring gene holocarboxylase synthetase

Genomic regions, transcripts, and products

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Genomic Sequence:
NC_003076.8

Go to nucleotide: Graphics FASTA GenBank

Bibliography

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Related articles in PubMed

  1. Arabidopsis Abscisic Acid Repressor 1 is a susceptibility hub that interacts with multiple Pseudomonas syringae effectors. Schreiber KJ, et al. Plant J, 2021 Mar. PMID 33289145
  2. AtERF#111/ABR1 is a transcriptional activator involved in the wounding response. Bäumler J, et al. Plant J, 2019 Dec. PMID 31385625
  3. ABR1, an APETALA2-domain transcription factor that functions as a repressor of ABA response in Arabidopsis. Pandey GK, et al. Plant Physiol, 2005 Nov. PMID 16227468, Free PMC Article
  4. A Dual-Function Transcription Factor, AtYY1, Is a Novel Negative Regulator of the Arabidopsis ABA Response Network. Li T, et al. Mol Plant, 2016 May 2. PMID 26961720
  5. AP2/ERF Transcription Factors Integrate Age and Wound Signals for Root Regeneration. Ye BB, et al. Plant Cell, 2020 Jan. PMID 31649122, Free PMC Article

See all (10) citations in PubMed

GeneRIFs: Gene References Into Functions

What's a GeneRIF?
  1. Arabidopsis Abscisic Acid Repressor 1 is a susceptibility hub that interacts with multiple Pseudomonas syringae effectors.
    Title: Arabidopsis Abscisic Acid Repressor 1 is a susceptibility hub that interacts with multiple Pseudomonas syringae effectors.
  2. AtERF#111 expression is strongly responsive to wounding stress. Expression profiling of ERF#111-overexpressing plants, which show morphological phenotypes like increased root hair length and number, strengthens the hypothesis of AtERF#111 being involved in the wounding response, thereby acting as a transcriptional activator of gene expression.
    Title: AtERF#111/ABR1 is a transcriptional activator involved in the wounding response.
  3. AP2-like ABA repressor 1 (ABR1) gene functions as a negative regulator of ABA responses. [ABR1]
    Title: ABR1, an APETALA2-domain transcription factor that functions as a repressor of ABA response in Arabidopsis.
Submit: New GeneRIF Correction

Interactions

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Products Interactant Other Gene Complex Source Pubs Description

General gene information

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Homology

NM_125871.5

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 
Process Evidence Code Pubs
acts_upstream_of_or_within defense response to fungus IEP
Inferred from Expression Pattern
more info
 PubMed 
acts_upstream_of_or_within negative regulation of abscisic acid-activated signaling pathway IMP
Inferred from Mutant Phenotype
more info
 PubMed 
involved_in regulation of DNA-templated transcription IEA
Inferred from Electronic Annotation
more info
  
acts_upstream_of_or_within response to abscisic acid IEP
Inferred from Expression Pattern
more info
 PubMed 
involved_in response to abscisic acid IEP
Inferred from Expression Pattern
more info
 PubMed 
acts_upstream_of_or_within response to glucose IEP
Inferred from Expression Pattern
more info
 PubMed 
acts_upstream_of_or_within response to osmotic stress IEP
Inferred from Expression Pattern
more info
 PubMed 
involved_in response to salt IEP
Inferred from Expression Pattern
more info
 PubMed 
acts_upstream_of_or_within root regeneration 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
Integrase-type DNA-binding superfamily protein
NP_201280.1
  • ABA REPRESSOR1 (ABR1); 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: Integrase-type DNA-binding superfamily protein (TAIR:AT5G61890.1); Has 1807 Blast hits to 1807 proteins in 277 species: Archae - 0; Bacteria - 0; Metazoa - 736; Fungi - 347; Plants - 385; Viruses - 0; Other Eukaryotes - 339 (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_003076.8 Reference assembly

    Range
    25891449..25893888
    Download
    GenBank, FASTA, Sequence Viewer (Graphics)

mRNA and Protein(s)

  1. NM_125871.5 → NP_201280.1  Integrase-type DNA-binding superfamily protein [Arabidopsis thaliana]

    See identical proteins and their annotated locations for NP_201280.1

    Status: REVIEWED

    UniProtKB/Swiss-Prot
    Q9FGF8
    UniProtKB/TrEMBL
    A0A178UFQ7, A0A5S9YI84, A0A7G2FPR4
    Conserved Domains (1) summary
    smart00380
    Location:192 → 243
    AP2; DNA-binding domain in plant proteins such as APETALA2 and EREBPs
Nucleotide Protein
Heading Accession and Version
Protein Accession Links
GenPept Link UniProtKB Link
Q9FGF8.1

Gene LinkOut

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