{"title":"脑啡肽与锌的配合物(II)。核磁共振研究。","authors":"R Haran, J E Gairin, H Mazarguil","doi":"","DOIUrl":null,"url":null,"abstract":"<p><p>Structural modifications of enkephalins obtained by complexation of Zn++ are brought out by high resolution 1 H N M R spectroscopy. For one of the two enkephalins studied, the conformational equilibrium is greatly shifted by the introduction of the metal ion.</p>","PeriodicalId":10605,"journal":{"name":"Comptes rendus des seances de l'Academie des sciences. Serie D, Sciences naturelles","volume":"291 8","pages":"685-8"},"PeriodicalIF":0.0000,"publicationDate":"1980-10-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"[Complexes of enkephalins with zinc (II). Study by nuclear magnetic resonance].\",\"authors\":\"R Haran, J E Gairin, H Mazarguil\",\"doi\":\"\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><p>Structural modifications of enkephalins obtained by complexation of Zn++ are brought out by high resolution 1 H N M R spectroscopy. For one of the two enkephalins studied, the conformational equilibrium is greatly shifted by the introduction of the metal ion.</p>\",\"PeriodicalId\":10605,\"journal\":{\"name\":\"Comptes rendus des seances de l'Academie des sciences. Serie D, Sciences naturelles\",\"volume\":\"291 8\",\"pages\":\"685-8\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1980-10-27\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Comptes rendus des seances de l'Academie des sciences. Serie D, Sciences naturelles\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Comptes rendus des seances de l'Academie des sciences. Serie D, Sciences naturelles","FirstCategoryId":"1085","ListUrlMain":"","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
摘要
用高分辨率的1h - N - M - R光谱分析了锌++络合得到的脑啡肽的结构修饰。对于所研究的两种脑啡肽中的一种，金属离子的引入极大地改变了构象平衡。
[Complexes of enkephalins with zinc (II). Study by nuclear magnetic resonance].
Structural modifications of enkephalins obtained by complexation of Zn++ are brought out by high resolution 1 H N M R spectroscopy. For one of the two enkephalins studied, the conformational equilibrium is greatly shifted by the introduction of the metal ion.
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