Q84JK2 · FD_ARATH

Function

function

Transcription factor required for the transition to flowering promoted by FT.

GO annotations

all annotationsall molecular functionnucleotide bindingmolecular_functionnucleic acid bindingdna bindingchromatin bindingdna-binding transcription factor activityrna bindingcytoskeletal motor activitycatalytic activitynuclease activitysignaling receptor bindingstructural molecule activitytransporter activitybindingprotein bindingtranslation factor activity, rna bindinglipid bindingkinase activitytransferase activityhydrolase activityoxygen bindingenzyme regulator activitycarbohydrate bindingsignaling receptor activitytranslation regulator activitytranscription regulator activityother molecular functionall biological processcarbohydrate metabolic processgeneration of precursor metabolites and energynucleobase-containing compound metabolic processdna metabolic processtranslationlipid metabolic processtransportresponse to stresscell cyclecell communicationsignal transductioncell-cell signalingmulticellular organism developmentcircadian rhythmbiological_processmetabolic processcatabolic processbiosynthetic processresponse to light stimulusresponse to external stimulustropismresponse to biotic stimulusresponse to abiotic stimulusresponse to endogenous stimulusembryo developmentpost-embryonic developmentfruit ripeningabscissionpollinationflower developmentcellular processprogrammed cell deathphotosynthesiscellular component organizationcell growthprotein metabolic processcellular homeostasissecondary metabolic processreproductive processcell differentiationprotein modification processgrowthepigenetic regulation of gene expressionresponse to chemicalanatomical structure developmentregulation of molecular functionother biological processall cellular componentcellular_componentextracellular regioncell wallintracellular anatomical structurenucleusnuclear envelopenucleoplasmnucleoluscytoplasmmitochondrionlysosomeendosomevacuoleperoxisomeendoplasmic reticulumgolgi apparatuscytosolribosomecytoskeletonplasma membranechloroplastplastidthylakoidmembraneexternal encapsulating structureother cellular component
Cell color indicative of number of GO terms
AspectTerm
Cellular Componentnucleus
Molecular FunctionDNA binding
Molecular FunctionDNA-binding transcription factor activity
Biological Processphotoperiodism
Biological Processpositive regulation of DNA-templated transcription
Biological Processpositive regulation of flower development
Biological Processregulation of DNA-templated transcription
Biological Processregulation of flower development
Biological Processregulation of photoperiodism, flowering

Keywords

Names & Taxonomy

Protein names

  • Recommended name
    Protein FD
  • Alternative names
    • bZIP transcription factor 14
      (AtbZIP14
      )

Gene names

    • Name
      FD
    • Synonyms
      BZIP14
    • ORF names
      F4B14.170
      , T19K4.30
    • Ordered locus names
      At4g35900

Organism names

  • Taxonomic identifier
  • Strains
    • cv. Columbia
    • cv. Cvi-1
    • cv. Landsberg erecta
    • cv. No-0
    • cv. Wassilewskija
  • Taxonomic lineage
    Eukaryota > Viridiplantae > Streptophyta > Embryophyta > Tracheophyta > Spermatophyta > Magnoliopsida > eudicotyledons > Gunneridae > Pentapetalae > rosids > malvids > Brassicales > Brassicaceae > Camelineae > Arabidopsis

Accessions

  • Primary accession
    Q84JK2
  • Secondary accessions
    • O65627
    • Q84JC9
    • Q84K49
    • Q84K53

Proteomes

Organism-specific databases

Genome annotation databases

Subcellular Location

Nucleus

Keywords

Phenotypes & Variants

Features

Showing features for natural variant, mutagenesis.

TypeIDPosition(s)Description
Natural variant13in strain: cv. No-0
Natural variant112in strain: cv. Cvi-1 and cv. No-0
Natural variant141in strain: cv. Cvi-1, cv. Landsberg erecta, cv. No-0 and cv. Wassilewskija
Natural variant161in strain: cv. Cvi-1 and cv. No-0
Mutagenesis276No effect on phosphorylation. Loss of phosphorylation; when associated with A-282.
Mutagenesis277Loss of phosphorylation and loss of interaction with FD, GRF3 and GRF4. No effect on interaction with FD, GRF3 and GRF4; when associated with E-282.
Mutagenesis279-285Loss of interaction with FT.
Mutagenesis282Loss of phosphorylation and loss of interaction with FT. Loss of phosphorylation; when associated with A-276.
Mutagenesis282Normal interaction with FT. No effect on interaction with FD, GRF3 and GRF4; when associated with Q-277.
Mutagenesis282Normal interaction with FT.

Variants

We now provide the "Disease & Variants" viewer in its own tab.

The viewer provides 25 variants from UniProt as well as other sources including ClinVar and dbSNP.

Go to variant viewer

PTM/Processing

Features

Showing features for chain, modified residue.

TypeIDPosition(s)Description
ChainPRO_00002453591-285Protein FD
Modified residue282Phosphothreonine

Post-translational modification

Phosphorylated at Thr-282 in a calcium-dependent manner by CPK6 and CPK33.

Keywords

Proteomic databases

PTM databases

Expression

Tissue specificity

Highly expressed in shoot apex.

Gene expression databases

Interaction

Subunit

Self-interacts (PubMed:16099979).
Interacts with FT and FDP/BZIP27 (PubMed:16099979, PubMed:16099980, PubMed:25661797).
Interacts with GRF3 and GRF4, and in a calcium-independent manner, with CPK6 and CPK33 (PubMed:25661797).

Binary interactions

TypeEntry 1Entry 2Number of experimentsIntact
BINARY Q84JK2FT Q9SXZ24EBI-636507, EBI-636490

Protein-protein interaction databases

Structure

Family & Domains

Features

Showing features for region, domain, compositional bias.

TypeIDPosition(s)Description
Region1-59Disordered
Region79-107Disordered
Region115-134Disordered
Region198-236Disordered
Domain214-277bZIP
Region216-235Basic motif
Region242-263Leucine-zipper
Region257-285Disordered
Compositional bias264-285Polar residues

Sequence similarities

Belongs to the bZIP family.

Phylogenomic databases

Family and domain databases

Sequence

  • Sequence status
    Complete
  • Length
    285
  • Mass (Da)
    31,377
  • Last updated
    2003-06-01 v1
  • Checksum
    9F50BE3364C89D54
MLSSAKHQRNHRLSATNKNQTLTKVSSISSSSPSSSSSSSSTSSSSPLPSQDSQAQKRSLVTMEEVWNDINLASIHHLNRHSPHPQHNHEPRFRGQNHHNQNPNSIFQDFLKGSLNQEPAPTSQTTGSAPNGDSTTVTVLYSSPFPPPATVLSLNSGAGFEFLDNQDPLVTSNSNLHTHHHLSNAHAFNTSFEALVPSSSFGKKRGQDSNEGSGNRRHKRMIKNRESAARSRARKQAYTNELELEVAHLQAENARLKRQQDQLKMAAAIQQPKKNTLQRSSTAPF

Computationally mapped potential isoform sequences

There is 1 potential isoform mapped to this entry

View all
EntryEntry nameGene nameLength
A0A1P8B8Q9A0A1P8B8Q9_ARATHFD244

Sequence caution

The sequence CAA18484.1 differs from that shown. Reason: Erroneous gene model prediction
The sequence CAA21476.1 differs from that shown. Reason: Erroneous gene model prediction
The sequence CAB81499.1 differs from that shown. Reason: Erroneous gene model prediction

Features

Showing features for compositional bias.

TypeIDPosition(s)Description
Compositional bias264-285Polar residues

Keywords

Sequence databases

Nucleotide SequenceProtein SequenceMolecule TypeStatus
AB105818
EMBL· GenBank· DDBJ
BAC65864.1
EMBL· GenBank· DDBJ
mRNA
AB105819
EMBL· GenBank· DDBJ
BAC65865.1
EMBL· GenBank· DDBJ
mRNA
AB105820
EMBL· GenBank· DDBJ
BAC65866.1
EMBL· GenBank· DDBJ
mRNA
AB105821
EMBL· GenBank· DDBJ
BAC65867.1
EMBL· GenBank· DDBJ
mRNA
AB105822
EMBL· GenBank· DDBJ
BAC65868.1
EMBL· GenBank· DDBJ
mRNA
AB105823
EMBL· GenBank· DDBJ
BAC65869.1
EMBL· GenBank· DDBJ
Genomic DNA
AB105824
EMBL· GenBank· DDBJ
BAC65870.1
EMBL· GenBank· DDBJ
Genomic DNA
AB105825
EMBL· GenBank· DDBJ
BAC65871.1
EMBL· GenBank· DDBJ
Genomic DNA
AB105826
EMBL· GenBank· DDBJ
BAC65872.1
EMBL· GenBank· DDBJ
Genomic DNA
AB105827
EMBL· GenBank· DDBJ
BAC65873.1
EMBL· GenBank· DDBJ
Genomic DNA
AL022373
EMBL· GenBank· DDBJ
CAA18484.1
EMBL· GenBank· DDBJ
Genomic DNA Sequence problems.
AL031986
EMBL· GenBank· DDBJ
CAA21476.1
EMBL· GenBank· DDBJ
Genomic DNA Sequence problems.
AL161588
EMBL· GenBank· DDBJ
CAB81499.1
EMBL· GenBank· DDBJ
Genomic DNA Sequence problems.
CP002687
EMBL· GenBank· DDBJ
AEE86586.1
EMBL· GenBank· DDBJ
Genomic DNA
BN000021
EMBL· GenBank· DDBJ
CAD29860.1
EMBL· GenBank· DDBJ
Genomic DNA

Genome annotation databases

Similar Proteins

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