{"title":"分子马达:自然界的纳米机器。","authors":"M J A Tyreman, J E Molloy","doi":"10.1049/ip-nbt:20031172","DOIUrl":null,"url":null,"abstract":"<p><p>Molecular motors are protein-based machines that convert chemical potential energy into mechanical work. This paper aims to introduce the non-specialist reader to molecular motors, in particular, acto-myosin, the prototype system for motor protein studies. These motors produce their driving force from changes in chemical potential arising directly from chemical reactions and are responsible for muscle contraction and a variety of other cell motilities.</p>","PeriodicalId":87402,"journal":{"name":"IEE proceedings. Nanobiotechnology","volume":"150 3","pages":"95-102"},"PeriodicalIF":0.0000,"publicationDate":"2003-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1049/ip-nbt:20031172","citationCount":"20","resultStr":"{\"title\":\"Molecular motors: nature's nanomachines.\",\"authors\":\"M J A Tyreman, J E Molloy\",\"doi\":\"10.1049/ip-nbt:20031172\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><p>Molecular motors are protein-based machines that convert chemical potential energy into mechanical work. This paper aims to introduce the non-specialist reader to molecular motors, in particular, acto-myosin, the prototype system for motor protein studies. These motors produce their driving force from changes in chemical potential arising directly from chemical reactions and are responsible for muscle contraction and a variety of other cell motilities.</p>\",\"PeriodicalId\":87402,\"journal\":{\"name\":\"IEE proceedings. Nanobiotechnology\",\"volume\":\"150 3\",\"pages\":\"95-102\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2003-12-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://sci-hub-pdf.com/10.1049/ip-nbt:20031172\",\"citationCount\":\"20\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"IEE proceedings. Nanobiotechnology\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1049/ip-nbt:20031172\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"IEE proceedings. Nanobiotechnology","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1049/ip-nbt:20031172","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Molecular motors are protein-based machines that convert chemical potential energy into mechanical work. This paper aims to introduce the non-specialist reader to molecular motors, in particular, acto-myosin, the prototype system for motor protein studies. These motors produce their driving force from changes in chemical potential arising directly from chemical reactions and are responsible for muscle contraction and a variety of other cell motilities.