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BBX19 B-box type zinc finger family protein [ Arabidopsis thaliana (thale cress) ]

Gene ID: 830051, updated on 18-Sep-2024

Summary

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Official Symbol
BBX19
Official Full Name
B-box type zinc finger family protein
Primary source
TAIR:AT4G38960
Locus tag
AT4G38960
See related
Araport:AT4G38960
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
B-box domain protein 19; F19H22.60; F19H22_60
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Genomic context

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See BBX19 in Genome Data Viewer
Location:
chromosome: 4
Exon count:
7
Sequence:
Chromosome: 4; NC_003075.7 (18160903..18163341)

Chromosome 4 - NC_003075.7Genomic Context describing neighboring genes Neighboring gene Galactose oxidase/kelch repeat superfamily protein Neighboring gene ATP binding microtubule motor family protein Neighboring gene fructose-bisphosphate aldolase 2 Neighboring gene uncharacterized protein

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. The B-box protein BBX19 suppresses seed germination via induction of ABI5. Bai M, et al. Plant J, 2019 Sep. PMID 31112314, Free PMC Article
  2. BBX19 fine-tunes the circadian rhythm by interacting with PSEUDO-RESPONSE REGULATOR proteins to facilitate their repressive effect on morning-phased clock genes. Yuan L, et al. Plant Cell, 2021 Aug 31. PMID 34164694, Free PMC Article
  3. The Transcriptional Regulator BBX19 Promotes Hypocotyl Growth by Facilitating COP1-Mediated EARLY FLOWERING3 Degradation in Arabidopsis. Wang CQ, et al. Plant Cell, 2015 Apr. PMID 25841036, Free PMC Article
  4. BBX19 interacts with CONSTANS to repress FLOWERING LOCUS T transcription, defining a flowering time checkpoint in Arabidopsis. Wang CQ, et al. Plant Cell, 2014 Sep. PMID 25228341, Free PMC Article
  5. The common function of a novel subfamily of B-Box zinc finger proteins with reference to circadian-associated events in Arabidopsis thaliana. Kumagai T, et al. Biosci Biotechnol Biochem, 2008 Jun. PMID 18540109

See all (11) citations in PubMed

GeneRIFs: Gene References Into Functions

What's a GeneRIF?
  1. BBX19 fine-tunes the circadian rhythm by interacting with PSEUDO-RESPONSE REGULATOR proteins to facilitate their repressive effect on morning-phased clock genes.
    Title: BBX19 fine-tunes the circadian rhythm by interacting with PSEUDO-RESPONSE REGULATOR proteins to facilitate their repressive effect on morning-phased clock genes.
  2. This study identifies BBX19 as a regulatory checkpoint, directing diverse developmental processes and tailoring adaptive responses to distinct endogenous and exogenous signals.
    Title: The B-box protein BBX19 suppresses seed germination via induction of ABI5.
  3. Results implicate BBX19 as a circadian clock output that depletes the active CO pool to accurately monitor daylength and precisely time FT expression.[BBX19]
    Title: BBX19 interacts with CONSTANS to repress FLOWERING LOCUS T transcription, defining a flowering time checkpoint 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_001204029.1
NM_001342518.1
NM_001342519.1

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 
enables zinc ion binding IEA
Inferred from Electronic Annotation
more info
  
Process Evidence Code Pubs
acts_upstream_of_or_within circadian rhythm IEP
Inferred from Expression Pattern
more info
 PubMed 
involved_in negative regulation of DNA-templated transcription IDA
Inferred from Direct Assay
more info
  
involved_in negative regulation of DNA-templated transcription IEP
Inferred from Expression Pattern
more info
  
involved_in negative regulation of photomorphogenesis IDA
Inferred from Direct Assay
more info
 PubMed 
acts_upstream_of_or_within photomorphogenesis IMP
Inferred from Mutant Phenotype
more info
 PubMed 
acts_upstream_of_or_within regulation of DNA-templated transcription TAS
Traceable Author Statement
more info
 PubMed 
involved_in regulation of circadian rhythm IEP
Inferred from Expression Pattern
more info
  
acts_upstream_of_or_within vegetative to reproductive phase transition of meristem IMP
Inferred from Mutant Phenotype
more info
 PubMed 
Component Evidence Code Pubs
located_in cytoplasm ISM
Inferred from Sequence Model
more info
  
located_in nucleus ISM
Inferred from Sequence Model
more info
  

General protein information

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Preferred Names
B-box type zinc finger family protein
NP_001190958.1
  • B-box type zinc finger family protein; FUNCTIONS IN: sequence-specific DNA binding transcription factor activity, zinc ion binding; INVOLVED IN: regulation of transcription; LOCATED IN: endomembrane system, intracellular; EXPRESSED IN: 18 plant structures; EXPRESSED DURING: 8 growth stages; CONTAINS InterPro DOMAIN/s: Zinc finger, B-box (InterPro:IPR000315); BEST Arabidopsis thaliana protein match is: B-box zinc finger family protein (TAIR:AT2G21320.1).
NP_001320162.1
  • B-box type zinc finger family protein; FUNCTIONS IN: sequence-specific DNA binding transcription factor activity, zinc ion binding; INVOLVED IN: regulation of transcription; LOCATED IN: endomembrane system, intracellular; EXPRESSED IN: 18 plant structures; EXPRESSED DURING: 8 growth stages; CONTAINS InterPro DOMAIN/s: Zinc finger, B-box (InterPro:IPR000315); BEST Arabidopsis thaliana protein match is: B-box zinc finger family protein (TAIR:AT2G21320.1); Has 1845 Blast hits to 1358 proteins in 120 species: Archae - 0; Bacteria - 0; Metazoa - 19; Fungi - 0; Plants - 1736; Viruses - 0; Other Eukaryotes - 90 (source: NCBI BLink).
NP_001320163.1
  • B-box type zinc finger family protein; FUNCTIONS IN: sequence-specific DNA binding transcription factor activity, zinc ion binding; INVOLVED IN: regulation of transcription; LOCATED IN: intracellular; EXPRESSED IN: 18 plant structures; EXPRESSED DURING: 8 growth stages; CONTAINS InterPro DOMAIN/s: Zinc finger, B-box (InterPro:IPR000315); BEST Arabidopsis thaliana protein match is: B-box zinc finger family protein (TAIR:AT2G21320.1); Has 833 Blast hits to 800 proteins in 77 species: Archae - 0; Bacteria - 0; Metazoa - 0; Fungi - 0; Plants - 815; Viruses - 0; Other Eukaryotes - 18 (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
    18160903..18163341
    Download
    GenBank, FASTA, Sequence Viewer (Graphics)

mRNA and Protein(s)

  1. NM_001342520.1 → NP_001328010.1  B-box type zinc finger family protein [Arabidopsis thaliana]

    Status: REVIEWED

    UniProtKB/TrEMBL
    A0A1P8B3D4

  2. NM_001036734.2 → NP_001031811.1  B-box type zinc finger family protein [Arabidopsis thaliana]

    See identical proteins and their annotated locations for NP_001031811.1

    Status: REVIEWED

    UniProtKB/TrEMBL
    A0A178UXI9
    Conserved Domains (1) summary
    cd19821
    Location:22 → 63
    Bbox1_BBX-like; B-box-type 1 zinc finger found in B-box (BBX) family of plant transcription factors and similar proteins

  3. NM_120056.6 → NP_195607.2  B-box type zinc finger family protein [Arabidopsis thaliana]

    See identical proteins and their annotated locations for NP_195607.2

    Status: REVIEWED

    UniProtKB/Swiss-Prot
    C0SVM5, Q6NML9, Q9SVJ7
    UniProtKB/TrEMBL
    A0A178V028, A0A5S9Y248
    Conserved Domains (1) summary
    cd19821
    Location:4 → 47
    Bbox1_BBX-like; B-box-type 1 zinc finger found in B-box (BBX) family of plant transcription factors and similar proteins

  4. NM_001342519.1 → NP_001320163.1  B-box type zinc finger family protein [Arabidopsis thaliana]

    Status: REVIEWED

    UniProtKB/TrEMBL
    A0A178UXI9
    Conserved Domains (1) summary
    cd19821
    Location:22 → 63
    Bbox1_BBX-like; B-box-type 1 zinc finger found in B-box (BBX) family of plant transcription factors and similar proteins

  5. NM_001342518.1 → NP_001320162.1  B-box type zinc finger family protein [Arabidopsis thaliana]

    Status: REVIEWED

    UniProtKB/Swiss-Prot
    C0SVM5, Q6NML9, Q9SVJ7
    UniProtKB/TrEMBL
    A0A178V028, A0A5S9Y248
    Conserved Domains (1) summary
    cd19821
    Location:4 → 47
    Bbox1_BBX-like; B-box-type 1 zinc finger found in B-box (BBX) family of plant transcription factors and similar proteins

  6. NM_001204029.1 → NP_001190958.1  B-box type zinc finger family protein [Arabidopsis thaliana]

    See identical proteins and their annotated locations for NP_001190958.1

    Status: REVIEWED

    UniProtKB/TrEMBL
    F4JUJ1
    Conserved Domains (1) summary
    smart00336
    Location:96 → 139
    BBOX; B-Box-type zinc finger
Nucleotide Protein
Heading Accession and Version
Protein Accession Links
GenPept Link UniProtKB Link
C0SVM5.1

Gene LinkOut

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