A0A2R6QE26 · BHL42_ACTCC

Function

function

Transcription activator involved in the spatiotemporal regulation of anthocyanin biosynthesis specifically in the inner pericarp of red-fleshed kiwifruits (PubMed:30912865).
Functions in association with MYB123 to activate the promoters of LDOX (ANS) and F3GT1 that encode the dedicated enzymes for anthocyanin biosynthesis (PubMed:30912865).

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 Functionprotein dimerization activity
Biological Processpositive regulation of anthocyanin biosynthetic process
Biological Processpositive regulation of DNA-templated transcription

Keywords

Names & Taxonomy

Protein names

  • Recommended name
    Transcription factor BHLH42
  • Alternative names
    • Basic helix-loop-helix protein 42
      (AcBHLH42
      )

Gene names

    • Name
      BHLH42
    • ORF names
      CEY00_Acc19563

Organism names

Accessions

  • Primary accession
    A0A2R6QE26
  • Secondary accessions
    • A0A410R938

Proteomes

Genome annotation databases

Subcellular Location

Nucleus

Keywords

PTM/Processing

Features

Showing features for chain.

TypeIDPosition(s)Description
ChainPRO_00004480761-689Transcription factor BHLH42

Expression

Tissue specificity

Expressed in the inner pericarp of maturing fruits.

Interaction

Subunit

Interacts with MYB123.

Protein-protein interaction databases

Family & Domains

Features

Showing features for region, compositional bias, domain.

TypeIDPosition(s)Description
Region192-287Disordered
Compositional bias247-271Acidic residues
Region458-489Disordered
Compositional bias461-480Polar residues
Region483-496Basic motif
Domain483-532bHLH
Region497-532Helix-loop-helix motif
Region547-570Disordered

Sequence similarities

Belongs to the bHLH protein family.

Phylogenomic databases

Family and domain databases

Sequence

  • Sequence status
    Complete
  • Length
    689
  • Mass (Da)
    76,277
  • Last updated
    2018-06-20 v1
  • Checksum
    3A8F10513F191041
MAAPPSTRLQGMLQTAVQSVQWTYSLFWQLCPQQGILVWGDGYYNGAIKTRKTVLPIEVSAEEASLQRSQQLRELYDSLSAGESNQQTRRPCAALSPEDLTESEWFYLMCVSFSFPPGVGLPGKAYAKRQHVWLTGANEVDSKVFSRAILAKSARVQTVVCIPLLDGVVELGNTERVQEDIGFIHQVKSFFIDHHPPPPPKPALSEHSTSNLATSSVHPRFHSPPLPLTYAPLDPPLIANQIHMEEEQEQEQEEDEDDDDDDDDEEEAESDSEAHTGLNSEAQNPRVDHVARAAAEPSELMQLEMSEDIRLGSPDDGSNNMDPDFQLMVASQGGNPADQQQRVDSFRAESTRRWPLLQDPLGRSLQAPTSGGTGLEELTQDDTHYSQTVSTILQHQSNRWLESSSSSAAGCLMYSSQSSFSKWPLRPSDHHHQADATSQCLLKYILFTVPFLHSKYRDDNNSPKSATAADSASRFRKPTPQDELSANHVLAERRRREKLNERFIILRSLVPFVTKMDKASILGDTIEYVKQLRKNIQDLEARARQIEIDQRSRSSGDPQRSGAKAATDKRKLRIVEASGGAKGKAVDSVAVATPPPPAPPQPVAGVGVQVQVSIIESDALVELQCTHREGLLLDVMVVLRDHRVEVTAVQSSLTNGVFVAELRAKVKENVNGKKPSIVEVKRAIHQIIP

Features

Showing features for sequence conflict, compositional bias.

TypeIDPosition(s)Description
Sequence conflict87in Ref. 1; QAT77714
Compositional bias247-271Acidic residues
Sequence conflict256in Ref. 1; QAT77714
Sequence conflict355in Ref. 1; QAT77714
Sequence conflict376in Ref. 1; QAT77714
Compositional bias461-480Polar residues

Keywords

Sequence databases

Nucleotide SequenceProtein SequenceMolecule TypeStatus
MH643776
EMBL· GenBank· DDBJ
QAT77714.1
EMBL· GenBank· DDBJ
mRNA
NKQK01000017
EMBL· GenBank· DDBJ
PSS06386.1
EMBL· GenBank· DDBJ
Genomic DNA

Genome annotation databases

Similar Proteins

Disclaimer

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