{"title":"大鼠巨噬细胞凝集素碳水化合物识别结构域的分子模型及其结合位点分析","authors":"Jürgen Bajorath","doi":"10.1016/S0263-7855(96)00075-6","DOIUrl":null,"url":null,"abstract":"<div><p>A three-dimensional model of the carbohydrate recognition domain of a rat macrophage C-type lectin has been constructed by comparative modeling and assessed by inverse folding analysis. Comparative modeling in the presence of low sequence similarity was based on information provided by comparison of X-ray structures and sequence-structure alignments. The sequence-structure compatibility of the model was sound. Its binding site was analyzed in comparison to the X-ray structure of a galactose-specific mutant of the mannose-binding protein. The specificity of the macrophage lectin was discussed in light of mutagenesis data on asialoglycoprotein receptors.</p></div>","PeriodicalId":73837,"journal":{"name":"Journal of molecular graphics","volume":"14 5","pages":"Pages 297-301"},"PeriodicalIF":0.0000,"publicationDate":"1996-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/S0263-7855(96)00075-6","citationCount":"0","resultStr":"{\"title\":\"A molecular model of the carbohydrate recognition domain of a rat macrophage lectin and analysis of its binding site\",\"authors\":\"Jürgen Bajorath\",\"doi\":\"10.1016/S0263-7855(96)00075-6\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div><p>A three-dimensional model of the carbohydrate recognition domain of a rat macrophage C-type lectin has been constructed by comparative modeling and assessed by inverse folding analysis. Comparative modeling in the presence of low sequence similarity was based on information provided by comparison of X-ray structures and sequence-structure alignments. The sequence-structure compatibility of the model was sound. Its binding site was analyzed in comparison to the X-ray structure of a galactose-specific mutant of the mannose-binding protein. The specificity of the macrophage lectin was discussed in light of mutagenesis data on asialoglycoprotein receptors.</p></div>\",\"PeriodicalId\":73837,\"journal\":{\"name\":\"Journal of molecular graphics\",\"volume\":\"14 5\",\"pages\":\"Pages 297-301\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1996-10-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://sci-hub-pdf.com/10.1016/S0263-7855(96)00075-6\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Journal of molecular graphics\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://www.sciencedirect.com/science/article/pii/S0263785596000756\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of molecular graphics","FirstCategoryId":"1085","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S0263785596000756","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
A molecular model of the carbohydrate recognition domain of a rat macrophage lectin and analysis of its binding site
A three-dimensional model of the carbohydrate recognition domain of a rat macrophage C-type lectin has been constructed by comparative modeling and assessed by inverse folding analysis. Comparative modeling in the presence of low sequence similarity was based on information provided by comparison of X-ray structures and sequence-structure alignments. The sequence-structure compatibility of the model was sound. Its binding site was analyzed in comparison to the X-ray structure of a galactose-specific mutant of the mannose-binding protein. The specificity of the macrophage lectin was discussed in light of mutagenesis data on asialoglycoprotein receptors.
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