{"title":"手性的起源:一个结构理论。","authors":"M Shimizu","doi":"10.1007/BF00933683","DOIUrl":null,"url":null,"abstract":"<p><p>The molecular basis for the origin of chirality is presented: The complex of the anticodon bases and the discriminator base on a D type tRNA can recognize a L type amino acid. Exceptionally the D type tyrosine can be recognizable by the D type tRNA as shown by Calender and Berg. The advantage of such a stereochemical theory over the frozen accident theory is discussed.</p>","PeriodicalId":76288,"journal":{"name":"Origins of life","volume":"14 1-4","pages":"397-404"},"PeriodicalIF":0.0000,"publicationDate":"1984-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1007/BF00933683","citationCount":"3","resultStr":"{\"title\":\"Origin of chirality: a structural theory.\",\"authors\":\"M Shimizu\",\"doi\":\"10.1007/BF00933683\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><p>The molecular basis for the origin of chirality is presented: The complex of the anticodon bases and the discriminator base on a D type tRNA can recognize a L type amino acid. Exceptionally the D type tyrosine can be recognizable by the D type tRNA as shown by Calender and Berg. The advantage of such a stereochemical theory over the frozen accident theory is discussed.</p>\",\"PeriodicalId\":76288,\"journal\":{\"name\":\"Origins of life\",\"volume\":\"14 1-4\",\"pages\":\"397-404\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1984-01-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://sci-hub-pdf.com/10.1007/BF00933683\",\"citationCount\":\"3\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Origins of life\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1007/BF00933683\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Origins of life","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1007/BF00933683","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
The molecular basis for the origin of chirality is presented: The complex of the anticodon bases and the discriminator base on a D type tRNA can recognize a L type amino acid. Exceptionally the D type tyrosine can be recognizable by the D type tRNA as shown by Calender and Berg. The advantage of such a stereochemical theory over the frozen accident theory is discussed.
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