Three-dimensional solution structure of the analogue peptide of omega-conotoxin MVIIC
This peptide was chemically synthesized.
This structure was determined using standard 2D homonuclear techniques.
The structures are based on a total of 562 restraints, 536 are NOE-derived distance constraints, 18 dihedral angle restraints, 8 distance restraints from hydrogen bonds and disulfide bonds.
distance geometry, simulated annealing, molecular dynamics, torsion angle dynamics
9mM omega-conotoxin MVIIC analogue; 90% H2O, 10% D2O
omega-conotoxin, cystine knot motif, triple-stranded antiparallel beta-sheet, calcium channel blocker, TOXIN