P0C1Z9 · TACB2_TACTR

Function

function

Exhibits stronger antimicrobial activity against the Gram-positive bacteria (S.aureus (IC50 is 7.4 ug/ml)) and fungi (C.albicans (IC50 is 3.0 ug/ml) and P.pastoris (IC50 is 0.1 ug/ml)) than Gram-negative bacteria (E.coli no inhibition at 100 ug/ml). Binds to chitin (4.3 uM are required to obtain 50% of binding). Does not cause hemolysis on sheep erythrocytes. Has no blocking activity on the P-type calcium channel.

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 Processdefense response to bacterium
Biological Processdefense response to fungus
Biological Processkilling of cells of another organism

Keywords

Names & Taxonomy

Protein names

  • Recommended name
    Tachystatin-B2

Organism names

Accessions

  • Primary accession
    P0C1Z9

Subcellular Location

Keywords

PTM/Processing

Features

Showing features for peptide, disulfide bond.

TypeIDPosition(s)Description
PeptidePRO_00002566921-42Tachystatin-B2
Disulfide bond4↔20
Disulfide bond11↔25
Disulfide bond19↔37

Keywords

Expression

Tissue specificity

Granular hemocytes, small secretory granules.

Family & Domains

Domain

The presence of a 'disulfide through disulfide knot' structurally defines this protein as a knottin.

Keywords

Family and domain databases

Sequence

  • Sequence status
    Complete
  • Length
    42
  • Mass (Da)
    4,947
  • Last updated
    2006-10-31 v1
  • Checksum
    B30E1CE5C77C3AF4
YITCLFRGARCRVYSGRSCCFGYYCRRDFPGSIFGTCSRRNF

Keywords

Similar Proteins

Disclaimer

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