Helical Conformation in Some Copolymers of D, L-Amino Acids
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概要
- 論文の詳細を見る
The helical states of copolymers of D, L-amino acids are discussed statistical mechanically by modifying the method of Lifson and Roig for homopolymers of amino acids. Two simple copolymers, Model A of L_nD_m type (a sequence of n L residues followed by m D residues (n,m≫1)) and Model B of L_nD_pL_m type (n,m≫p) are discussed in detail, under the condition that the left (right)-handed helix is more stable for homopolymers of D(L)-residues. In Model A, the number of D-residues is found small which are forced to take the right-handed helix, subjecting to the sequence of L-residues of right-handed helix. In Model B, the slight change in number of D-residues suffices to reverse the helical sense of the D-part.
- 社団法人日本物理学会の論文
- 1965-09-05
著者
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Go Mitiko
Department Of Applied Physics Waseda University
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Go Mitiko
Department Of Physics Faculty Of Science Nagoya University
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Saito Nobuhiko
Department Of Applied Physics Waseda University
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Saito Nobuhiko
Department Of Applied Physics School Of Science And Engineering Waseda University
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Saito Nobuhiko
Department Of Applied Physics And Science And Engineering Research Institute Waseda University
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