strapep logo
Bioactive peptide information
IDBP0482
NameBeta-insect excitatory toxin BmK IT-AP
OrganismMesobuthus martensii
FamilySodium channel inhibitor family
ClassificationToxin and venom peptide
UniProt IDSIXP_MESMA
GO
GO IDGO TermDefinitionEvidence
GO:0005576Cellular Componentextracellular regionIEA
GO:0008200Molecular Functionion channel inhibitor activityIEA
GO:0006952Biological Processdefense responseIEA
ModificationNA
Length72
SequenceKKNGYAVDSS  GKVAECLFNN  YCNNECTKVY  YADKGYCCLL  KCYCFGLADD  KPVLDIWDST  KNYCDVQIID  
LS
PropertiesView
Disulfide bond
Your browser does not support HTML5 canvas!
Structure
PDBMethodResolutionChainPosition
1T0ZX-ray2.60 AA/B1-72



DSSP
Helix (H, G, I): 27.78%
Beta strand (B, E): 29.17%
Turn (S, T): 15.28%
Coil (C): 27.78%
1    KKNGYAVDSS  GKVAECLFNN  YCNNECTKVY  YADKGYCCLL  KCYCFGLADD  KPVLDIWDST
      EEEEBB TT  S B B S HH  HHHHHHHHHH    SEEEEETT  EEEEEEE TT  S B    HHH
61   KNYCDVQIID  LS
     HHHHHS        
Pfam
Accession NO.IdentifierDescription
PF00537Toxin_3Scorpion toxin-like domain
SCOP
ClassFoldSuperfamilyFamily
Small proteinsKnottins (small inhibitors, toxins, lectins)Scorpion toxin-likeLong-chain scorpion toxins
CATH
ClassArchitectureTopologyHomology
Alpha Beta2-Layer SandwichDefensin A-like