A0A1X9PY88 · ERN1_LOTJA

Function

function

Transcription factor involved in the symbiotic nodule signaling pathway in response to rhizobial stimulation. Functions as a transcriptional regulator required for root infection by symbiotic rhizobia, infection thread (IT) formation, and nodule development. May coordinate these processes (PubMed:28028038, PubMed:28068194, PubMed:28503742).
Functions downstream of the CCAMK-CYCLOPS complex (PubMed:28028038, PubMed:28503742).
Probably not involved in arbuscular mycorrhizal (AM) symbiosis (PubMed:28068194).

Features

Showing features for dna binding.

126920406080100120140160180200220240260
TypeIDPosition(s)Description
DNA binding34-91AP2/ERF

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 Processnodulation
Biological Processregulation of DNA-templated transcription

Keywords

Names & Taxonomy

Protein names

  • Recommended name
    Ethylene-responsive transcription factor ERN1
  • Short names
    ERF transcription factor ERN1
  • Alternative names
    • Protein ERF REQUIRED FOR NODULATION 1
      (LjERN1
      )

Gene names

    • Name
      ERN1

Organism names

  • Taxonomic identifier
  • Taxonomic lineage
    Eukaryota > Viridiplantae > Streptophyta > Embryophyta > Tracheophyta > Spermatophyta > Magnoliopsida > eudicotyledons > Gunneridae > Pentapetalae > rosids > fabids > Fabales > Fabaceae > Papilionoideae > 50 kb inversion clade > NPAAA clade > Hologalegina > robinioid clade > Loteae > Lotus

Accessions

  • Primary accession
    A0A1X9PY88

Subcellular Location

Keywords

Phenotypes & Variants

Disruption phenotype

No visible phenotype under normal growth conditions, but roots of mutant plants are impaired in the interaction with rhizobia, formation of infection threads (ITs) and nodule development.

PTM/Processing

Features

Showing features for chain.

TypeIDPosition(s)Description
ChainPRO_00004447061-269Ethylene-responsive transcription factor ERN1

Expression

Induction

Induced in nodules 7 days after rhizobial inoculation.

Family & Domains

Features

Showing features for compositional bias, region.

TypeIDPosition(s)Description
Compositional bias1-16Polar residues
Region1-36Disordered
Region128-157Disordered
Compositional bias131-157Polar residues

Sequence similarities

Phylogenomic databases

Family and domain databases

Sequence

  • Sequence status
    Complete
  • Length
    269
  • Mass (Da)
    30,025
  • Last updated
    2017-08-30 v1
  • Checksum
    035C21727F0A52D3
MEIQFQQPNLQQHQKAGTKGGKFKGRNRNSNTNKFVGVRQRPSGRWVAEIKDTTQKIRMWLGTFETAEEAARAYDEAACLLRGSNTRTNFITHVSLDSPLASRIRNLLNNKKGNKKQEGVVDVGVDVDVPAPSASTTSTSSNTSNSDKNDHNSLSSGKVQNTMLFDDAYKPDLSNCKEDFQSCPPQSNFSWGFGPVFDRFPIAQILDMPKTDGMIDAASLELSEFERMKVERQISASLYAINGVHEYMETVQDSNETLWDLPPLCSLFC

Features

Showing features for compositional bias.

TypeIDPosition(s)Description
Compositional bias1-16Polar residues
Compositional bias131-157Polar residues

Sequence databases

Nucleotide SequenceProtein SequenceMolecule TypeStatus
KX858808
EMBL· GenBank· DDBJ
ARQ14732.1
EMBL· GenBank· DDBJ
mRNA

Similar Proteins

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