Q47644 · Q47644_ECOLX

  • Protein
    Orf protein
  • Gene
    stx2eB
  • Status
    UniProtKB unreviewed (TrEMBL)
  • Amino acids
  • Protein existence
    Evidence at protein level
  • Annotation score
    2/5

Function

function

The B subunit is responsible for the binding of the holotoxin to specific receptors on the target cell surface, such as globotriaosylceramide (Gb3) in human intestinal microvilli.

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 Componentextracellular region
Biological Processhemolysis by symbiont of host erythrocytes

Protein family/group databases

Names & Taxonomy

Protein names

  • Submitted names
    • Orf protein
    • SLT-IIeB
    • Shiga toxin 2 subunit B
    • Shiga toxin 2 variant e B-subunit
    • Shiga toxin 2B subunit

Gene names

    • Name
      stx2eB
    • Synonyms
      orf
      , stx2e B
      , stxB
      , stxB2e
    • ORF names
      DS732_19440
      , NCTC10082_00386

Organism names

  • Taxonomic identifier
  • Organism
  • Strains
    • O101:H-
    • O101:H14
    • 3615/99
    • NP9621
    • 1546/97
  • Taxonomic lineage
    Bacteria > Pseudomonadota > Gammaproteobacteria > Enterobacterales > Enterobacteriaceae > Escherichia

Accessions

  • Primary accession
    Q47644
  • Secondary accessions
    • A0A236MY64
    • P71211
    • Q47176
    • Q47178
    • Q47180
    • R9TJA7

Proteomes

Subcellular Location

Phenotypes & Variants

Chemistry

PTM/Processing

Features

Showing features for signal, chain, disulfide bond.

TypeIDPosition(s)Description
Signal1-19
ChainPRO_501194652920-87
Disulfide bond22↔75

Keywords

Family & Domains

Keywords

Family and domain databases

Sequence

  • Sequence status
    Complete
  • Sequence processing
    The displayed sequence is further processed into a mature form.
  • Length
    87
  • Mass (Da)
    9,650
  • Last updated
    1996-11-01 v1
  • Checksum
    E1EAEFC08A53BF6F
MKKMFIAVLFALVSVNAMAADCAKGKIEFSKYNEDNTFTVKVSGREYWTNRWNLQPLLQSAQLTGMTVTIISNTCSSGSGFAQVKFN

Keywords

Sequence databases

Nucleotide SequenceProtein SequenceMolecule TypeStatus
M21534
EMBL· GenBank· DDBJ
AAA19190.1
EMBL· GenBank· DDBJ
Unassigned DNA
AY332411
EMBL· GenBank· DDBJ
AAQ17547.1
EMBL· GenBank· DDBJ
Genomic DNA
AY368993
EMBL· GenBank· DDBJ
AAQ63639.1
EMBL· GenBank· DDBJ
Genomic DNA
DQ449665
EMBL· GenBank· DDBJ
ABE02586.1
EMBL· GenBank· DDBJ
Genomic DNA
GU363957
EMBL· GenBank· DDBJ
ADB77951.1
EMBL· GenBank· DDBJ
Genomic DNA
GU459254
EMBL· GenBank· DDBJ
ADD12044.1
EMBL· GenBank· DDBJ
Genomic DNA
GU945538
EMBL· GenBank· DDBJ
ADF78099.1
EMBL· GenBank· DDBJ
Genomic DNA
GU945539
EMBL· GenBank· DDBJ
ADF78101.1
EMBL· GenBank· DDBJ
Genomic DNA
GU945540
EMBL· GenBank· DDBJ
ADF78103.1
EMBL· GenBank· DDBJ
Genomic DNA
KC832933
EMBL· GenBank· DDBJ
AGN32797.1
EMBL· GenBank· DDBJ
Genomic DNA
CP031546
EMBL· GenBank· DDBJ
AXO08361.1
EMBL· GenBank· DDBJ
Genomic DNA
AB252836
EMBL· GenBank· DDBJ
BAE86852.1
EMBL· GenBank· DDBJ
Genomic DNA
X81415
EMBL· GenBank· DDBJ
CAA57172.1
EMBL· GenBank· DDBJ
Genomic DNA
X81416
EMBL· GenBank· DDBJ
CAA57174.1
EMBL· GenBank· DDBJ
Genomic DNA
X81417
EMBL· GenBank· DDBJ
CAA57176.1
EMBL· GenBank· DDBJ
Genomic DNA
X81418
EMBL· GenBank· DDBJ
CAA57178.1
EMBL· GenBank· DDBJ
Genomic DNA
AJ313016
EMBL· GenBank· DDBJ
CAC48399.1
EMBL· GenBank· DDBJ
Genomic DNA
AJ567998
EMBL· GenBank· DDBJ
CAD99415.1
EMBL· GenBank· DDBJ
Genomic DNA
AJ567999
EMBL· GenBank· DDBJ
CAD99417.1
EMBL· GenBank· DDBJ
Genomic DNA
AM937001
EMBL· GenBank· DDBJ
CAP72355.1
EMBL· GenBank· DDBJ
Genomic DNA
AM939641
EMBL· GenBank· DDBJ
CAP74073.1
EMBL· GenBank· DDBJ
Genomic DNA
AM939642
EMBL· GenBank· DDBJ
CAP74077.1
EMBL· GenBank· DDBJ
Genomic DNA
AM939643
EMBL· GenBank· DDBJ
CAP74081.1
EMBL· GenBank· DDBJ
Genomic DNA
FM998838
EMBL· GenBank· DDBJ
CAX45703.1
EMBL· GenBank· DDBJ
Genomic DNA
FM998844
EMBL· GenBank· DDBJ
CAX45715.1
EMBL· GenBank· DDBJ
Genomic DNA
FM998845
EMBL· GenBank· DDBJ
CAX45717.1
EMBL· GenBank· DDBJ
Genomic DNA
FM998846
EMBL· GenBank· DDBJ
CAX45719.1
EMBL· GenBank· DDBJ
Genomic DNA
FM998847
EMBL· GenBank· DDBJ
CAX45721.1
EMBL· GenBank· DDBJ
Genomic DNA
FM998849
EMBL· GenBank· DDBJ
CAX45725.1
EMBL· GenBank· DDBJ
Genomic DNA
FN182284
EMBL· GenBank· DDBJ
CAX51711.1
EMBL· GenBank· DDBJ
Genomic DNA
FN182285
EMBL· GenBank· DDBJ
CAX51713.1
EMBL· GenBank· DDBJ
Genomic DNA
FN182286
EMBL· GenBank· DDBJ
CAX51715.1
EMBL· GenBank· DDBJ
Genomic DNA
UFZA01000001
EMBL· GenBank· DDBJ
STE02105.1
EMBL· GenBank· DDBJ
Genomic DNA

Similar Proteins

Disclaimer

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