Q67TP9 · HSFB1_ORYSJ

Function

function

Transcriptional regulator that specifically binds DNA of heat shock promoter elements (HSE).

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 Componentcytoplasm
Cellular Componentnucleus
Molecular FunctionDNA-binding transcription factor activity
Molecular FunctionRNA polymerase II cis-regulatory region sequence-specific DNA binding
Biological Processnegative regulation of DNA-templated transcription
Biological Processregulation of transcription by RNA polymerase II
Biological Processresponse to heat

Keywords

Names & Taxonomy

Protein names

  • Recommended name
    Heat stress transcription factor B-1
  • Alternative names
    • Heat stress transcription factor 23 (OsHsf-23)

Gene names

    • Name
      HSFB1
    • Synonyms
      HSF23
    • ORF names
      B1342C04.35
    • Ordered locus names
      Os09g0456800, LOC_Os09g28354, LOC_Os09g28360

Organism names

  • Taxonomic identifier
  • Strain
    • cv. Nipponbare
  • Taxonomic lineage
    Eukaryota > Viridiplantae > Streptophyta > Embryophyta > Tracheophyta > Spermatophyta > Magnoliopsida > Liliopsida > Poales > Poaceae > BOP clade > Oryzoideae > Oryzeae > Oryzinae > Oryza > Oryza sativa

Accessions

  • Primary accession
    Q67TP9
  • Secondary accessions
    • B7E6C6

Proteomes

Genome annotation databases

Subcellular Location

Keywords

PTM/Processing

Features

Showing features for chain.

TypeIDPosition(s)Description
ChainPRO_00003508331-302Heat stress transcription factor B-1

Post-translational modification

Exhibits temperature-dependent phosphorylation.

Keywords

Proteomic databases

Expression

Gene expression databases

Interaction

Subunit

Homotrimer.

Protein-protein interaction databases

Structure

Family & Domains

Features

Showing features for region, compositional bias, coiled coil, motif.

TypeIDPosition(s)Description
Region1-33Disordered
Region116-184Disordered
Compositional bias120-134Polar residues
Compositional bias152-184Polar residues
Coiled coil170-202
Region180-209Hydrophobic repeat HR-A/B
Motif211-218Nuclear export signal
Motif263-267Nuclear localization signal

Domain

The hydrophobic-rich region (HR-A/B) corresponds to the oligomerization domain.

Sequence similarities

Belongs to the HSF family. Class B subfamily.

Keywords

Phylogenomic databases

Family and domain databases

Sequence

  • Sequence status
    Complete
  • Length
    302
  • Mass (Da)
    32,799
  • Last updated
    2004-10-11 v1
  • Checksum
    F078E20D61451EF0
MAAAEAAAAVGKQQQKGGGGRGGGGGGPAPFLTKTNQMVEESATDEVISWGKEGRSFVVWKPVEFARDLLPLHFKHCNFSSFVRQLNTYGFRKVVPDRWEFANGNFRRGEQGLLSGIRRRKATTPQSSKSCGSGVNVAFPPPLPPLPPEPSATTSSGNDRSSSSASSPPRADITSENEQLRKDNQTLTMELARARRHCEELLGFLSRFLDVRQLDLRLLMQEDMRAAAGGVGGEQRVQEHAREEKCVKLFGVLLDDTHGAATRKRARCEEAAASERPIKMIRIGEPWVSVPSSGPARCGGDN

Features

Showing features for compositional bias.

TypeIDPosition(s)Description
Compositional bias120-134Polar residues
Compositional bias152-184Polar residues

Keywords

Sequence databases

Nucleotide SequenceProtein SequenceMolecule TypeStatus
AP006057
EMBL· GenBank· DDBJ
BAD38472.1
EMBL· GenBank· DDBJ
Genomic DNA
AP008215
EMBL· GenBank· DDBJ
BAF25278.1
EMBL· GenBank· DDBJ
Genomic DNA
AP014965
EMBL· GenBank· DDBJ
BAT08436.1
EMBL· GenBank· DDBJ
Genomic DNA
AK061433
EMBL· GenBank· DDBJ
BAG87923.1
EMBL· GenBank· DDBJ
mRNA

Genome annotation databases

Similar Proteins

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