A0A849FSR7 · A0A849FSR7_9RHOB

  • Protein
    RNA polymerase-binding transcription factor DksA
  • Gene
    dksA
  • Status
    UniProtKB unreviewed (TrEMBL)
  • Amino acids
  • Protein existence
    Inferred from homology
  • Annotation score
    2/5

Function

function

Transcription factor that acts by binding directly to the RNA polymerase (RNAP). Required for negative regulation of rRNA expression and positive regulation of several amino acid biosynthesis promoters.

Caution

Lacks conserved residue(s) required for the propagation of feature annotation.
The sequence shown here is derived from an EMBL/GenBank/DDBJ whole genome shotgun (WGS) entry which is preliminary data.

GO annotations

all annotationsall molecular functionvirus receptor activitydna bindingrna bindingcytoskeletal motor activitycatalytic activitygtpase activitystructural molecule activitytransporter activitycytoskeletal protein bindinglipid bindingcyclase activityantioxidant activityoxidoreductase activitytransferase activityhydrolase activitylyase activityisomerase activityligase activityprotein tag activitycargo receptor activityhistone bindingprotein folding chaperonetranslation regulator activitynutrient reservoir activityreceptor ligand activitymolecular transducer activitymolecular adaptor activitytoxin activitycell adhesion mediator activitymolecular function regulator activityvirus coreceptor activitycatalytic activity, acting on a proteincatalytic activity, acting on dnacatalytic activity, acting on rnamolecular carrier activitytranscription regulator activitygeneral transcription initiation factor activitymolecular sensor activitymolecular sequestering activityatp-dependent activityother molecular functionall biological processmitotic cell cyclecytokinesiscytoplasmic translationimmune system processmuscle system processcirculatory system processrenal system processrespiratory system processcarbohydrate metabolic processgeneration of precursor metabolites and energydna replicationdna repairdna recombinationchromatin organizationdna-templated transcriptionregulation of dna-templated transcriptiontrna metabolic processprotein foldingprotein glycosylationamino acid metabolic processmodified amino acid metabolic processlipid metabolic processvitamin metabolic processsulfur compound metabolic processintracellular protein transportnucleocytoplasmic transportautophagyinflammatory responsemitochondrion organizationcytoskeleton organizationmicrotubule-based movementperoxisome organizationlysosome organizationchromosome segregationcell adhesionestablishment or maintenance of cell polarityprogrammed cell deathphotosynthesismrna metabolic processsnrna metabolic processvesicle-mediated transportreproductive processdigestive system processsignalingcell differentiationprotein catabolic processextracellular matrix organizationregulatory ncrna-mediated gene silencingtelomere organizationcell junction organizationwound healingribosome biogenesiscilium organizationanatomical structure developmentcell motilitynervous system processendocrine processprotein maturationtransmembrane transportnucleobase-containing small molecule metabolic processhepaticobiliary system processmembrane organizationprotein-containing complex assemblycell wall organization or biogenesisnitrogen cycle metabolic processprotein localization to plasma membranedefense response to other organismdetoxificationmeiotic nuclear divisionmitotic nuclear divisionmitochondrial gene expressioncarbohydrate derivative metabolic processother biological processall cellular componentnuclear chromosomeextracellular regionextracellular spacecell wallnucleusnuclear envelopenucleoplasmchromosomenucleolusmitochondrionlysosomeendosomevacuoleperoxisomeendoplasmic reticulumgolgi apparatuslipid dropletmicrotubule organizing centercytosolribosomecytoskeletonplasma membraneciliumplastidthylakoidexternal encapsulating structureextracellular matrixcytoplasmic vesicleorganelleother cellular component
Cell color indicative of number of GO terms
AspectTerm
Cellular Componentcytoplasm
Molecular Functionzinc ion binding
Biological Processregulation of gene expression

Keywords

Names & Taxonomy

Protein names

  • Recommended name
    RNA polymerase-binding transcription factor DksA

Gene names

    • Name
      dksA
    • ORF names
      HKP40_03105

Organism names

  • Taxonomic identifier
  • Organism
  • Strain
    • Site_B17
  • Taxonomic lineage
    Bacteria > Pseudomonadota > Alphaproteobacteria > Rhodobacterales > Roseobacteraceae > Litoreibacter

Accessions

  • Primary accession
    A0A849FSR7

Proteomes

Subcellular Location

Keywords

Interaction

Subunit

Interacts directly with the RNA polymerase.

Family & Domains

Features

Showing features for domain, zinc finger.

TypeIDPosition(s)Description
Domain24-94DnaK suppressor protein DksA N-terminal
Domain97-132Zinc finger DksA/TraR C4-type
Zinc finger102-126dksA C4-type

Sequence similarities

Belongs to the DksA family.

Keywords

Family and domain databases

Sequence

  • Sequence status
    Complete
  • Length
    140
  • Mass (Da)
    16,542
  • Last updated
    2021-09-29 v1
  • Checksum
    6348C7519FB687AB
MKAEIFLPDDYHPAEDEPFMNERQTEYFRRKLLDWKIAILEESALTIEGMQDATRNIPDIADRASEETDRALELRTRDRQRKLIAKIDSALRRIEEGEYGYCEDTGEPISLKRLDARPIATLSLEAQERHERREKVHRDD

Sequence databases

Nucleotide SequenceProtein SequenceMolecule TypeStatus
JABDPP010000102
EMBL· GenBank· DDBJ
NNK77679.1
EMBL· GenBank· DDBJ
Genomic DNA

Similar Proteins

Disclaimer

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