α/γ(4)-杂合肽螺旋：合成、晶体构象与α-螺旋的类比。
α/γ(4)-Hybrid peptide helices: synthesis, crystal conformations and analogy with the α-helix.
机构信息
Department of Chemistry, Indian Institute of Science Education and Research, Dr Homi Bhabha Road, Pashan, Pune-411021, India.
出版信息
Chem Commun (Camb). 2012 Jul 21;48(57):7170-2. doi: 10.1039/c2cc32911e. Epub 2012 Jun 13.
PMID:22692298
Abstract
Synthesis, crystal conformations of α/γ(4)-hybrid peptide helices containing proteinogenic amino acid side-chains, and the analogy with the α-helix are reported. Results suggest that α/γ(4)-hybrid peptides adopted helical conformations with 12-membered H-bond pseudocycles in single crystals.
摘要
报告了含有蛋白质氨基酸侧链的α/γ(4)-杂合肽螺旋的合成、晶体构象，以及与α-螺旋的类似性。结果表明，α/γ(4)-杂合肽在单晶中采用了具有 12 元氢键伪环的螺旋构象。
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