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  • Title: Computer simulation of the conformational behavior of cholecystokinin fragments: conformational families of sulfated CCK8.
    Author: Kreissler M, Pesquer M, Maigret B, Fournié-Zaluski MC, Roques BP.
    Journal: J Comput Aided Mol Des; 1989 Mar; 3(1):85-94. PubMed ID: 2715797.
    Abstract:
    Display methods, such as principal component analysis, and clustering methods were applied to a sample of cholecystokinin, (sulfated CCK8) conformations obtained from a Monte Carlo simulation. It is shown that six families of conformations can entirely describe the sample. Each family represents a typical conformer. These theoretical models are in agreement with recent experimental results which stress the predominance of folded conformers in aqueous medium.
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