Q45409 · EPSB_RALSL

Function

function

Probably involved in polymerization and/or export of exopolysaccharide EPS I which functions as a virulence factor. May be involved in an ATP-dependent process in the pathway for EPS I production, possibly export of the trimeric repeat units across the inner membrane or their polymerization.

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 FunctionATP binding
Molecular Functionprotein tyrosine kinase activity
Biological Processextracellular polysaccharide biosynthetic process
Biological Processphosphorylation

Keywords

Enzyme and pathway databases

Protein family/group databases

    • 8.A.3.3.3the cytoplasmic membrane-periplasmic auxiliary-1 (mpa1) protein with cytoplasmic (c) domain (mpa1-c or mpa1+c) family

Names & Taxonomy

Protein names

  • Recommended name
    Putative tyrosine-protein kinase EpsB
  • EC number
  • Alternative names
    • EPS I polysaccharide export protein EpsB

Gene names

    • Name
      epsB

Organism names

Accessions

  • Primary accession
    Q45409

Subcellular Location

Features

Showing features for topological domain, transmembrane.

TypeIDPosition(s)Description
Topological domain1-31Cytoplasmic
Transmembrane32-52Helical
Topological domain53-444Periplasmic
Transmembrane445-465Helical
Topological domain466-750Cytoplasmic

Keywords

Phenotypes & Variants

Miscellaneous

PTM/Processing

Features

Showing features for chain.

TypeIDPosition(s)Description
ChainPRO_00002123591-750Putative tyrosine-protein kinase EpsB

Structure

Family & Domains

Sequence similarities

Belongs to the etk/wzc family.

Keywords

Family and domain databases

Sequence

  • Sequence status
    Complete
  • Length
    750
  • Mass (Da)
    82,266
  • Last updated
    1997-11-01 v1
  • Checksum
    E1ADBECFF98E0C72
MTQNLPQPPAVNAPENELDLVRYLDVLVANRWLIAGIAAAVMLLGAAYAFLARPVYEADIMVQVEDNPNSAKSLLGDVSSLFDVKTDANAEIEILRSRMVVGKAVDNLHLYITAKPRYFPLIGAWISSRATRLSEPGLFGLGGYVWGTESIDVDGFDVPEALEGQPFKLIVLGNGRYRLENKSLDAPIEGVVGEPLEAKQSIGTIQLQVNNLTAKAGATFELERDSRLKTMEMLQDKLKIAEKGKQSGIIGASLDGTNPALTAAIMNQIATEYVAQNIKRKAEEAERSLVFLDGLLPQLKLELERAEMKYNEMRNLRGTFDLSEEGKAFLQESVTVETSLQELKQKRAELLTRFTSSHPGVQAIDQQISVMSGKVNSMTRRLKSLPNIEQDTVRLMRDVQVDNELYVSLLNDMQQLKLVKAGKVGNVRLVDGAAVPEEPVKPKKLTVTPLAGVLGVVLGVMAAFVRNALFGGITDPQDIEEHTGLSVYATVPLSDTQVDLSGQLTTRKRGQYLLARRVPDDPSIEALRSLRTALQFAMQDAGNNLVVLTGPTPGVGKSFVSANLAAVIATGGKRVLLIDADMRKGYLHQYFGKDRKPGLLDLLAGNRSIEQVVHREVVPGLDFIATGLFPHNPSELLLNPRMVELMDTFRSQYDLVLVDTPPVLAVADTAILAARAGLVLLVTRFERSTLGEIRETIKQLQHANVDVRGVVFNALDPNTYRYGYGSRYGRYRYVQYGYTSNSKPPEAESA

Keywords

Sequence databases

Nucleotide SequenceProtein SequenceMolecule TypeStatus
U17898
EMBL· GenBank· DDBJ
AAA91625.1
EMBL· GenBank· DDBJ
Genomic DNA

Similar Proteins

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