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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

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