{"title":"[Purification and isolation of the arom aggregates of Schizosaccharomyces pombe].","authors":"R Bode, G Kunze","doi":"10.1002/jobm.3630230503","DOIUrl":null,"url":null,"abstract":"<p><p>The five enzymes that catalyzing steps two through six in the prechorismate polyaromatic amino acid biosynthetic pathway are physically associated and have been purified up to 400-fold from Schizosaccharomyces pombe. The native arom aggregate has a molecular weight of approx. 140,000-145,000 based on gel filtration, glycerol-density-gradient centrifugation, and polyacrylamide-gel electrophoresis in the presence of sodium dodecyl sulphate. Similarities between the S. pombe arom aggregate and that of Neurospora crassa and Euglena gracilis are discussed.</p>","PeriodicalId":23874,"journal":{"name":"Zeitschrift fur allgemeine Mikrobiologie","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"1983-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"3","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Zeitschrift fur allgemeine Mikrobiologie","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1002/jobm.3630230503","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 3
Abstract
The five enzymes that catalyzing steps two through six in the prechorismate polyaromatic amino acid biosynthetic pathway are physically associated and have been purified up to 400-fold from Schizosaccharomyces pombe. The native arom aggregate has a molecular weight of approx. 140,000-145,000 based on gel filtration, glycerol-density-gradient centrifugation, and polyacrylamide-gel electrophoresis in the presence of sodium dodecyl sulphate. Similarities between the S. pombe arom aggregate and that of Neurospora crassa and Euglena gracilis are discussed.
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