Q9TVK3 · O16F_CONAB

Function

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
Molecular Functionion channel inhibitor activity
Molecular Functiontoxin activity

Keywords

Names & Taxonomy

Protein names

  • Recommended name
    Conotoxin AbVIF

Organism names

Accessions

  • Primary accession
    Q9TVK3
  • Secondary accessions
    • Q9TVK4
    • Q9UA92

Organism-specific databases

Subcellular Location

Keywords

PTM/Processing

Features

Showing features for signal, propeptide, disulfide bond, peptide.

TypeIDPosition(s)Description
Signal1-17
PropeptidePRO_000039212018-40
Disulfide bond43↔57
PeptidePRO_000039212143-69Conotoxin AbVIF
Disulfide bond50↔61
Disulfide bond56↔68

Keywords

Expression

Tissue specificity

Expressed by the venom duct.

Structure

Family & Domains

Features

Showing features for region, compositional bias.

TypeIDPosition(s)Description
Region20-41Disordered
Compositional bias21-38Basic and acidic residues

Domain

The presence of a 'disulfide through disulfide knot' structurally defines this protein as a knottin.
The cysteine framework is VI/VII (C-C-CC-C-C).

Sequence similarities

Belongs to the conotoxin O1 superfamily.

Keywords

Family and domain databases

Sequence

  • Sequence status
    Fragment
  • Sequence processing
    The displayed sequence is further processed into a mature form.
  • Length
    69
  • Mass (Da)
    7,726
  • Last updated
    2000-05-01 v1
  • Checksum
    CE5CC0645679C033
VLIIAVLFLTACQLTTAETSSRGKQKHRALRSTDKNSRMSKRCTPPGGYCYHPDPCCSQVCNFPRKHCL

Features

Showing features for non-terminal residue, compositional bias, sequence conflict.

TypeIDPosition(s)Description
Non-terminal residue1
Compositional bias21-38Basic and acidic residues
Sequence conflict24in Ref. 1 and 2; AAD48241
Sequence conflict28in Ref. 1 and 2; AAD48241
Sequence conflict60in Ref. 1 and 2; AAD48248/AAD48247/AAD48246

Sequence databases

Nucleotide SequenceProtein SequenceMolecule TypeStatus
AF089986
EMBL· GenBank· DDBJ
AAD48241.1
EMBL· GenBank· DDBJ
mRNA
AF089987
EMBL· GenBank· DDBJ
AAD48242.1
EMBL· GenBank· DDBJ
mRNA
AF089988
EMBL· GenBank· DDBJ
AAD48243.1
EMBL· GenBank· DDBJ
mRNA
AF089989
EMBL· GenBank· DDBJ
AAD48244.1
EMBL· GenBank· DDBJ
mRNA
AF089990
EMBL· GenBank· DDBJ
AAD48245.1
EMBL· GenBank· DDBJ
mRNA
AF089991
EMBL· GenBank· DDBJ
AAD48246.1
EMBL· GenBank· DDBJ
mRNA
AF089992
EMBL· GenBank· DDBJ
AAD48247.1
EMBL· GenBank· DDBJ
mRNA
AF089993
EMBL· GenBank· DDBJ
AAD48248.1
EMBL· GenBank· DDBJ
mRNA

Similar Proteins

Disclaimer

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