A0A0U1MSI0 · A0A0U1MSI0_STAAU

  • Protein
    Accessory gene regulator protein B
  • Gene
    agrB
  • Status
    UniProtKB unreviewed (TrEMBL)
  • Amino acids
  • Protein existence
    Inferred from homology
  • Annotation score
    2/5

Function

function

Essential for the production of a quorum sensing system signal molecule, the autoinducing peptide (AIP). This quorum sensing system is responsible for the regulation of the expression of virulence factor genes. Involved in the proteolytic processing of AgrD, the precursor of AIP.

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 Componentplasma membrane
Molecular Functionpeptidase activity
Biological Processproteolysis
Biological Processquorum sensing

Keywords

Enzyme and pathway databases

Names & Taxonomy

Protein names

  • Recommended name
    Accessory gene regulator protein B
  • EC number

Gene names

    • Name
      agrB
    • ORF names
      BN1321_330066

Organism names

  • Taxonomic identifier
  • Organism
  • Strain
    • AH1
  • Taxonomic lineage
    Bacteria > Bacillota > Bacilli > Bacillales > Staphylococcaceae > Staphylococcus

Accessions

  • Primary accession
    A0A0U1MSI0

Proteomes

Subcellular Location

Cell membrane
; Multi-pass membrane protein

Features

Showing features for transmembrane.

TypeIDPosition(s)Description
Transmembrane62-87Helical
Transmembrane99-118Helical
Transmembrane162-178Helical
Transmembrane184-202Helical

Keywords

Family & Domains

Sequence similarities

Belongs to the AgrB family.

Keywords

Family and domain databases

Sequence

  • Sequence status
    Complete
  • Length
    205
  • Mass (Da)
    23,866
  • Last updated
    2016-02-17 v1
  • Checksum
    306ABBA50CD630BA
MIKDCTKSYNNSEESGVKLNYFDNKIDQFATYLQKRNNLDHIQFLQVRLGMQVLAVNIGKLIVMYTIAYILNIFLFTLITNLTFYLIRRHAHGAHAPSSFWCYVESIFLFTLLPLILVNYHINFLIMTIMTVIAIGMIIRYAPAATKKKPIPVRLIKRKRNYAIIVSLIFFIITLIIKEPFAQFIQLGIIIEAITLLPIFFVRRT

Sequence databases

Nucleotide SequenceProtein SequenceMolecule TypeStatus
CVOQ01000027
EMBL· GenBank· DDBJ
CRI15199.1
EMBL· GenBank· DDBJ
Genomic DNA

Similar Proteins

Disclaimer

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