Hodgkin E E, Miller A, Whittaker M
British Bio-technology Ltd., Oxford, U.K.
J Comput Aided Mol Des. 1993 Oct;7(5):515-34. doi: 10.1007/BF00124360.
A novel pharmacophore definition procedure is described, which uses a Monte Carlo method to superimpose molecules. Pharmacophore space is searched by a technique similar to high temperature annealing. Subsequent refinement of candidate pharmacophores by energy minimization produces low-energy conformations that may be involved in receptor binding. The method has been applied to compounds that bind to the human platelet-activating factor (PAF) receptor. Alternative binding site models for the PAF receptor are presented and discussed.
