K4BNG7 · NAP2_SOLLC

Function

function

Transcription factor that binds DNA motifs 5'-CGT[AG](5N)NACG[ACT][AC][AT][ACG][ACT]-3' and 5'-CACG[ACT][AC][AT][AGT][CT]-3' in target genes promoters. Promotes leaf senescence (developmental, light-induced and ABA-induced senescence) and regulates fruit yield and sugar content, probably by establishing abscisic acid (ABA) homeostasis. Activates the expression of senescence and ABA associated genes including NCED1, ABCG40, CYP707A2, SAG113, SGR1 and PAO, by directly binding to their promoters.

Features

Showing features for dna binding.

127520406080100120140160180200220240260
TypeIDPosition(s)Description
DNA binding107-168

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 Functionsequence-specific DNA binding
Biological Processabscisic acid homeostasis
Biological Processabscisic acid-activated signaling pathway
Biological Processleaf senescence
Biological Processregulation of DNA-templated transcription
Biological Processregulation of reproductive fruiting body development
Biological Processresponse to abscisic acid
Biological Processresponse to absence of light

Keywords

Names & Taxonomy

Protein names

  • Recommended name
    NAC domain-containing protein 2
  • Short names
    SlNAP2

Gene names

    • Name
      NAP2
    • Ordered locus names
      Solyc04g005610.2.1

Organism names

  • Taxonomic identifier
  • Strain
    • cv. Heinz 1706
  • Taxonomic lineage
    Eukaryota > Viridiplantae > Streptophyta > Embryophyta > Tracheophyta > Spermatophyta > Magnoliopsida > eudicotyledons > Gunneridae > Pentapetalae > asterids > lamiids > Solanales > Solanaceae > Solanoideae > Solaneae > Solanum > Solanum subgen. Lycopersicon

Accessions

  • Primary accession
    K4BNG7

Proteomes

Genome annotation databases

Subcellular Location

Keywords

Phenotypes & Variants

Disruption phenotype

Delayed leaf senescence (including delayed leaf yellowing phenotype under darkness or after ABA treatment) but enhanced fruit yield and sugar content, likely due to prolonged leaf photosynthesis in aging plants; these phenotypes are increased in plants lacking both NAP1 and NAP2.

Variants

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

The viewer provides 16 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_00004456841-275NAC domain-containing protein 2

Proteomic databases

Expression

Tissue specificity

Expressed in roots, stem, flowers, and leaves.

Induction

Accumulates during age-dependent and dark-induced leaf senescence. Induced by abscisic acid (ABA).

Interaction

Protein-protein interaction databases

Structure

Family & Domains

Features

Showing features for domain.

TypeIDPosition(s)Description
Domain10-162NAC

Domain

The NAC domain includes a DNA binding domain and a dimerization domain.

Phylogenomic databases

Family and domain databases

Sequence

  • Sequence status
    Complete
  • Length
    275
  • Mass (Da)
    31,877
  • Last updated
    2012-11-28 v1
  • Checksum
    733EA5E74AC2A0E1
MVGKNNSNHLPPGFRFHPTDEELIMYYLRNQATSKPCPSSIIPEVDVYKFDPWELPEKTEFGEKEWYFFTPRDRKYPNGVRPNRAAVSGYWKATGTDKGIYSGTKYVGIKKALVFYKGKPPKGIKTDWIMHEYRLSESRTQPTRPNGSMRLDDWVLCRIYKKKNLERAIEMMKVEEDTQEPQIMSVTNPIHEVVASNGQQTLKLPRTCSLSHLLEMDYFGSISQLFDDNNSYNTISQNNTLMTNVNGYVMPHQAMEKFQLGEVSQISMNPSYQFQ

Keywords

Sequence databases

Nucleotide SequenceProtein SequenceMolecule TypeStatus
CM001067
EMBL· GenBank· DDBJ
-Genomic DNA No translation available.

Genome annotation databases

Similar Proteins

Disclaimer

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