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ja053842c_si_004.pdb (22.69 kB)

Side-Chain Chiral Centers of Amino Acid and Helical-Screw Handedness of Its Peptides

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posted on 2005-08-24, 00:00 authored by Masakazu Tanaka, Kosuke Anan, Yosuke Demizu, Masaaki Kurihara, Mitsunobu Doi, Hiroshi Suemune
Both diastereomeric right-handed (P) and left-handed (M) 310-helices exist in homopeptides having twelve chiral centers at the side-chain bicyclic skeletons.

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