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Bioactive peptide information
IDBP0840
NameOmega-hexatoxin-Hv1a
OrganismHadronyche versuta
FamilyOmega toxin family
ClassificationToxin and venom peptide
UniProt IDTO1A_HADVE
GO
GO IDGO TermDefinitionEvidence
GO:0005576Cellular Componentextracellular regionIEA
GO:0019855Molecular Functioncalcium channel inhibitor activityIDA
GO:0006952Biological Processdefense responseIEA
GO:0009405Biological ProcesspathogenesisIEA
ModificationNA
Length37
SequenceSPTCIPSGQP  CPYNENCCSQ  SCTFKENENG  NTVKRCD
PropertiesView
Disulfide bond
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Structure
PDBMethodResolutionChainPosition
1AXHNMR-A1-37
1HVWNMR-A4-37



DSSP
Helix (H, G, I): 8.11%
Beta strand (B, E): 35.14%
Turn (S, T): 32.43%
Coil (C): 24.32%
1    SPTCIPSGQP  CPYNENCCSQ  SCTFKENENG  NTVKRCD
        SB TTSB   SSGGGBSSS   EEEEE SSS   EEEEE 
Pfam
Accession NO.IdentifierDescription
PF06357Omega-toxinOmega-atracotoxin
SCOP
ClassFoldSuperfamilyFamily
Small proteinsKnottins (small inhibitors, toxins, lectins)omega toxin-likeSpider toxins
CATHNA
Cystine knotknottin