Proteinase inhibitor homologues as potassium channel blockers.
Lancelin, J.M., Foray, M.F., Poncin, M., Hollecker, M., Marion, D.(1994) Nat Struct Biol 1: 246-250
- PubMed: 7544683 
- DOI: 10.1038/nsb0494-246
- Primary Citation of Related Structures:  
1DEN, 1DEM - PubMed Abstract: 
We report here the NMR structure of dendrotoxin I, a powerful potassium channel blocker from the venom of the African Elapidae snake Dendroaspis polylepis polylepis (black mamba), calculated from an experimentally-derived set of 719 geometric restraints ...