{"title":"细胞色素c:化学识别的范例。","authors":"M D Kamen","doi":"10.1007/978-3-642-81503-4_2","DOIUrl":null,"url":null,"abstract":"<p><p>The cytochromes c include subgroups which present a variety of redox functions based on well-defined changes in the basic three-dimensional structure exemplified by the mitochondrial and certain bacterial forms, in particular cytochromes c2. These proteins exhibit overlapping functionality and a graded sequence of structures which provide paradigms well suited for clarification of recognition mechanisms. The character and distribution of cytochromes c will be discussed and approaches to relatedness of structure and function will be described, based on kinetic analyses of cross reactivities of cytochromes c2 with mitochondrial cytochrome c oxidase.</p>","PeriodicalId":19093,"journal":{"name":"Molecular biology, biochemistry, and biophysics","volume":"32 ","pages":"26-37"},"PeriodicalIF":0.0000,"publicationDate":"1980-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":"{\"title\":\"The cytochromes c: paradigms for chemical recognition.\",\"authors\":\"M D Kamen\",\"doi\":\"10.1007/978-3-642-81503-4_2\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><p>The cytochromes c include subgroups which present a variety of redox functions based on well-defined changes in the basic three-dimensional structure exemplified by the mitochondrial and certain bacterial forms, in particular cytochromes c2. These proteins exhibit overlapping functionality and a graded sequence of structures which provide paradigms well suited for clarification of recognition mechanisms. The character and distribution of cytochromes c will be discussed and approaches to relatedness of structure and function will be described, based on kinetic analyses of cross reactivities of cytochromes c2 with mitochondrial cytochrome c oxidase.</p>\",\"PeriodicalId\":19093,\"journal\":{\"name\":\"Molecular biology, biochemistry, and biophysics\",\"volume\":\"32 \",\"pages\":\"26-37\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1980-01-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"1\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Molecular biology, biochemistry, and biophysics\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1007/978-3-642-81503-4_2\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Molecular biology, biochemistry, and biophysics","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1007/978-3-642-81503-4_2","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
The cytochromes c: paradigms for chemical recognition.
The cytochromes c include subgroups which present a variety of redox functions based on well-defined changes in the basic three-dimensional structure exemplified by the mitochondrial and certain bacterial forms, in particular cytochromes c2. These proteins exhibit overlapping functionality and a graded sequence of structures which provide paradigms well suited for clarification of recognition mechanisms. The character and distribution of cytochromes c will be discussed and approaches to relatedness of structure and function will be described, based on kinetic analyses of cross reactivities of cytochromes c2 with mitochondrial cytochrome c oxidase.