polylepis sericea/amide

The solution structure of dendrotoxin K (Toxin K), a protein consisting of one polypeptide chain with 57 residues purified from the venom of the black mamba, Dendroaspis polylepis polylepis, was determined by nuclear magnetic resonance (NMR) spectroscopy. On the basis of virtually complete

Sequence-specific assignments are presented for the polypeptide backbone protons and a majority of the amino-acid-side-chain protons of alpha-neurotoxin from Dendroaspis polylepis polylepis, and individual amide proton-exchange rates with the solvent are reported. The secondary structure and the

The assignment of the 1H nuclear magnetic resonance (n.m.r.) spectrum of the trypsin inhibitor homologue K from the venom of Dendroaspis polylepis polylepis is described and documented. The assignments are based entirely on the amino acid sequence and on 2-dimensional n.m.r. experiments at 360 and