Search TCDB: (?)
TCDB is operated by the Saier Lab Bioinformatics Group
« See all members of the family


8.B.2.1.1
The K+ channel toxin kappa-KTx1.1 (κ-hefutoxin 1.1) of 22 aas (Srinivasan et al., 2002; Peigneur et al. 2013Peigneur et al. 2013).

Accession Number:P82850
Protein Name:Kappa-hefutoxin-1 aka Kappa-HfTx1
Length:22
Molecular Weight:2660.00
Species:Heterometrus fulvipes (Indian black scorpion) [141248]
Location1 / Topology2 / Orientation3: Secreted1
Substrate

Cross database links:

Pfam: PF08095   

Gene Ontology

GO:0005576 C:extracellular region
GO:0019870 F:potassium channel inhibitor activity
GO:0009405 P:pathogenesis

References (1)

[1] “Kappa-hefutoxin1, a novel toxin from the scorpion Heterometrus fulvipes with unique structure and function. Importance of the functional diad in potassium channel selectivity.”  Srinivasan K.N.et.al.   12034709
Structure:
1HP9     

External Searches:

Analyze:

Predict TMSs (Predict number of transmembrane segments)
Window Size: Angle:  
FASTA formatted sequence 
1:	GHACYRNCWR EGNDEETCKE RC