Q8VZ22 · BH103_ARATH

Function

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
Molecular Functionprotein dimerization activity

Keywords

Names & Taxonomy

Protein names

  • Recommended name
    Transcription factor bHLH103
  • Alternative names
    • Basic helix-loop-helix protein 103 (AtbHLH103; bHLH 103)
    • Transcription factor EN 62
    • bHLH transcription factor bHLH103

Gene names

    • Name
      BHLH103
    • Synonyms
      B70, EN62
    • ORF names
      T6K22.70
    • Ordered locus names
      At4g21340

Organism names

  • Taxonomic identifier
  • Strains
    • cv. C24
    • cv. Cvi-0
    • cv. Columbia
  • Taxonomic lineage
    Eukaryota > Viridiplantae > Streptophyta > Embryophyta > Tracheophyta > Spermatophyta > Magnoliopsida > eudicotyledons > Gunneridae > Pentapetalae > rosids > malvids > Brassicales > Brassicaceae > Camelineae > Arabidopsis

Accessions

  • Primary accession
    Q8VZ22
  • Secondary accessions
    • A3RCC6
    • A7Y5W1
    • O81901

Proteomes

Organism-specific databases

Genome annotation databases

Subcellular Location

Keywords

Phenotypes & Variants

Features

Showing features for natural variant.

TypeIDPosition(s)Description
Natural variant75in strain: cv. Cvi-0
Natural variant84in strain: cv. C24
Natural variant257in strain: cv. C24
Natural variant266in strain: cv. C24
Natural variant297in strain: cv. Cvi-0
Natural variant299in strain: cv. C24

Variants

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

The viewer provides 13 variants from UniProt as well as other sources including ClinVar and dbSNP.

Go to variant viewer

PTM/Processing

Features

Showing features for chain.

TypeIDPosition(s)Description
ChainPRO_00003587911-301Transcription factor bHLH103

Proteomic databases

Expression

Tissue specificity

Mature root endodermis.

Gene expression databases

Interaction

Subunit

Homodimer.

Binary interactions

TypeEntry 1Entry 2Number of experimentsIntAct
BINARY Q8VZ22BHLH57 Q9M1283EBI-15195445, EBI-15195499

Protein-protein interaction databases

Structure

Family & Domains

Features

Showing features for domain, compositional bias, region.

Type
IDPosition(s)Description
Domain29-106KRAB
Compositional bias161-175Basic and acidic residues
Region161-184Disordered
Domain180-229bHLH
Region239-272Disordered

Phylogenomic databases

Family and domain databases

Sequence

  • Sequence status
    Complete
  • Length
    301
  • Mass (Da)
    34,032
  • Last updated
    2002-03-01 v1
  • Checksum
    119EDA279DEBCD0B
MTEEFDTTGVCTGTWWSSSNGMFSGCSLPRSAEIVVDFGEIEWQNIDTLDAKTYNENYLSTSTFLGNANLDTTSQIYVSSPSNIHEEERYNQINSFLEGLFDSSEQLLVPNCPKPELFESFHFFDDVFPNESRMISVFDHQKPKEDMQACKSLTTCKRASEKSGELEDIESSQPLKRPRLETPSHFPSFKVRKEKLGDRITALQQLVSPFGKTDTASVLHDAIDYIKFLQEQITEKVSTSPHLNSIGSGEQKQWSDKSSNNTHNQNCSPRQDLRSRGLCLMPISSTFSTPPQHLDTSSLWN

Sequence caution

The sequence CAA20199.1 differs from that shown. Reason: Erroneous gene model prediction
The sequence CAB79133.1 differs from that shown. Reason: Erroneous gene model prediction

Features

Showing features for compositional bias.

TypeIDPosition(s)Description
Compositional bias161-175Basic and acidic residues

Keywords

Sequence databases

Nucleotide SequenceProtein SequenceMolecule TypeStatus
EF182720
EMBL· GenBank· DDBJ
ABN05289.1
EMBL· GenBank· DDBJ
Genomic DNA
EF637083
EMBL· GenBank· DDBJ
ABV21210.1
EMBL· GenBank· DDBJ
Genomic DNA
AL031187
EMBL· GenBank· DDBJ
CAA20199.1
EMBL· GenBank· DDBJ
Genomic DNA Sequence problems.
AL161554
EMBL· GenBank· DDBJ
CAB79133.1
EMBL· GenBank· DDBJ
Genomic DNA Sequence problems.
CP002687
EMBL· GenBank· DDBJ
AEE84443.1
EMBL· GenBank· DDBJ
Genomic DNA
AY065362
EMBL· GenBank· DDBJ
AAL38803.1
EMBL· GenBank· DDBJ
mRNA
AY122937
EMBL· GenBank· DDBJ
AAM67470.1
EMBL· GenBank· DDBJ
mRNA

Genome annotation databases

Similar Proteins

Disclaimer

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