P22707 · FINO_ECOLI

Function

function

One of the components on the FinOP fertility inhibition complex, which inhibits the expression of traJ gene, which in turn regulates the expression of some 20 transfer genes. The transfer genes are responsible for the process, called conjugal transfer, in which DNA is transmitted from one bacterial host to another. RNA-binding that interacts with the traJ mRNA and its antisense RNA, finP, stabilizing finP against endonucleolytic degradation and facilitating sense-antisense RNA recognition.

Caution

In strain K12 / CR63, finO is interrupted by an IS3 element.

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
Molecular FunctionRNA binding

Keywords

Names & Taxonomy

Protein names

  • Recommended name
    Fertility inhibition protein
  • Alternative names
    • Conjugal transfer repressor

Gene names

    • Name
      finO

Encoded on

  • Plasmid F

Organism names

  • Taxonomic identifier
  • Strains
    • K12 / CR63
    • ECOR 71
  • Taxonomic lineage
    Bacteria > Pseudomonadota > Gammaproteobacteria > Enterobacterales > Enterobacteriaceae > Escherichia

Accessions

  • Primary accession
    P22707

PTM/Processing

Features

Showing features for chain.

TypeIDPosition(s)Description
ChainPRO_00000683491-186Fertility inhibition protein

Structure

Family & Domains

Sequence similarities

Belongs to the FinO family.

Family and domain databases

Sequence

  • Sequence status
    Complete
  • Length
    186
  • Mass (Da)
    21,222
  • Last updated
    1995-02-01 v2
  • Checksum
    F79605BBB87438D2
MTEQKRPVLTLKRKTEGETLVRSRKTIINVTTPPKWKVKKQKLAEKAAREAELAAKKAQARQALSIYLNLPTLDDAVNTLKPWWPGLFDGDTPRLLACGIRDVLLEDVAQRNIPLSHKKLRRALKAITRSESYLCAMKAGACRYDTEGYVTEHISQEEEAYAAERLDKIRRQNRIKAELQAVLDEK

Features

Showing features for sequence conflict.

TypeIDPosition(s)Description
Sequence conflict132in Ref. 1; CAA40676

Keywords

Sequence databases

Nucleotide SequenceProtein SequenceMolecule TypeStatus
X57429
EMBL· GenBank· DDBJ
CAA40676.1
EMBL· GenBank· DDBJ
Genomic DNA
M38047
EMBL· GenBank· DDBJ
AAA98092.1
EMBL· GenBank· DDBJ
Genomic DNA
U01159
EMBL· GenBank· DDBJ
AAC44176.1
EMBL· GenBank· DDBJ
Genomic DNA
AP001918
EMBL· GenBank· DDBJ
-Genomic DNA No translation available.
U50705
EMBL· GenBank· DDBJ
AAC44289.1
EMBL· GenBank· DDBJ
Genomic DNA

Similar Proteins

Disclaimer

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