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GBF2 G-box binding factor 2 [ Arabidopsis thaliana (thale cress) ]

Gene ID: 826505, updated on 18-Sep-2024

Summary

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Official Symbol
GBF2
Official Full Name
G-box binding factor 2
Primary source
TAIR:AT4G01120
Locus tag
AT4G01120
See related
Araport:AT4G01120
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
ATBZIP54; BASIC REGION/LEUCINE ZIPPER MOTIF 5; F2N1.12; F2N1_12; G-box binding factor 2
Summary
bZIP (basic leucine zipper) transcription factor that binds to the G-box regulatory element found in many plant promoters. GBF2 nuclear localization is increased by blue light
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Genomic context

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See GBF2 in Genome Data Viewer
Location:
chromosome: 4
Exon count:
13
Sequence:
Chromosome: 4; NC_003075.7 (481569..484524, complement)

Chromosome 4 - NC_003075.7Genomic Context describing neighboring genes Neighboring gene hypothetical protein (DUF3133) Neighboring gene adenine nucleotide transporter 1 Neighboring gene late embryogenesis abundant hydroxyproline-rich glycoprotein family protein Neighboring gene GDSL-like Lipase/Acylhydrolase superfamily protein Neighboring gene transmembrane protein, putative (DUF1191)

Genomic regions, transcripts, and products

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Genomic Sequence:
NC_003075.7

Go to nucleotide: Graphics FASTA GenBank

Bibliography

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Related articles in PubMed

  1. Isolation and characterization of a fourth Arabidopsis thaliana G-box-binding factor, which has similarities to Fos oncoprotein. Menkens AE, et al. Proc Natl Acad Sci U S A, 1994 Mar 29. PMID 8146148, Free PMC Article
  2. Heterodimerization between light-regulated and ubiquitously expressed Arabidopsis GBF bZIP proteins. Schindler U, et al. EMBO J, 1992 Apr. PMID 1373374, Free PMC Article
  3. Intracellular localization of GBF proteins and blue light-induced import of GBF2 fusion proteins into the nucleus of cultured Arabidopsis and soybean cells. Terzaghi WB, et al. Plant J, 1997 May. PMID 9193069
  4. AtbZIP16 and AtbZIP68, two new members of GBFs, can interact with other G group bZIPs in Arabidopsis thaliana. Shen H, et al. BMB Rep, 2008 Feb 29. PMID 18315949
  5. The development of protein microarrays and their applications in DNA-protein and protein-protein interaction analyses of Arabidopsis transcription factors. Gong W, et al. Mol Plant, 2008 Jan. PMID 19802365, Free PMC Article

See all (14) citations in PubMed

GeneRIFs: Gene References Into Functions

Interactions

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Products Interactant Other Gene Complex Source Pubs Description

General gene information

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NM_116342.3

Gene Ontology Provided by TAIR

Function Evidence Code Pubs
enables DNA binding 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 protein binding IPI
Inferred from Physical Interaction
more info
 PubMed 
enables sequence-specific DNA binding IDA
Inferred from Direct Assay
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 glucosinolate metabolic process 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 blue light IDA
Inferred from Direct Assay
more info
 PubMed 
Component Evidence Code Pubs
located_in cytoplasm IDA
Inferred from Direct Assay
more info
 PubMed 
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
G-box binding factor 2
NP_192021.1
  • G-box binding factor 2 (GBF2); CONTAINS InterPro DOMAIN/s: Basic-leucine zipper (bZIP) transcription factor (InterPro:IPR004827), G-box binding, MFMR (InterPro:IPR012900), bZIP transcription factor, bZIP-1 (InterPro:IPR011616); BEST Arabidopsis thaliana protein match is: G-box binding factor 3 (TAIR:AT2G46270.2); Has 2070 Blast hits to 2052 proteins in 232 species: Archae - 2; Bacteria - 25; Metazoa - 517; Fungi - 137; Plants - 1237; Viruses - 1; Other Eukaryotes - 151 (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_003075.7 Reference assembly

    Range
    481569..484524 complement
    Download
    GenBank, FASTA, Sequence Viewer (Graphics)

mRNA and Protein(s)

  1. NM_116342.3 → NP_192021.1  G-box binding factor 2 [Arabidopsis thaliana]

    See identical proteins and their annotated locations for NP_192021.1

    Status: REVIEWED

    UniProtKB/Swiss-Prot
    P42775
    UniProtKB/TrEMBL
    Q8LE35
    Conserved Domains (4) summary
    cd14702
    Location:252 → 301
    bZIP_plant_GBF1; coiled coil [structural motif]
    pfam00170
    Location:251 → 310
    bZIP_1; bZIP transcription factor
    pfam07777
    Location:1 → 95
    MFMR; G-box binding protein MFMR
    pfam16596
    Location:115 → 229
    MFMR_assoc; Disordered region downstream of MFMR
Nucleotide Protein
Heading Accession and Version
Protein Accession Links
GenPept Link UniProtKB Link
P42775.1

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