| Racemic Resolution of some DL: -Amino Acids using Aspergillus fumigatus L: -Amino Acid Oxidase. | |
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MedLine Citation:
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PMID: 21590326 Owner: NLM Status: Publisher |
Abstract/OtherAbstract:
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The ability of Aspergillus fumigatus L: -amino acid oxidase (L: -aao) to cause the resolution of racemic mixtures of DL: -amino acids was investigated with DL: -alanine, DL: -phenylalanine, DL: -tyrosine, and DL: -aspartic acid. A chiral column, Crownpak CR+ was used for the analysis of the amino acids. The enzyme was able to cause the resolution of the three DL: -amino acids resulting in the production of optically pure D: -alanine (100% resolution), D: -phenylalanine (80.2%), and D: -tyrosine (84.1%), respectively. The optically pure D: -amino acids have many uses and thus can be exploited industrially. This is the first report of the use of A. fumigatus L: -amino acid oxidase for racemic resolution of DL: -amino acids. |
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Authors:
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Susmita Singh; Binod K Gogoi; Rajib L Bezbaruah |
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Publication Detail:
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Type: JOURNAL ARTICLE Date: 2011-5-18 |
Journal Detail:
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Title: Current microbiology Volume: - ISSN: 1432-0991 ISO Abbreviation: - Publication Date: 2011 May |
Date Detail:
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Created Date: 2011-5-18 Completed Date: - Revised Date: - |
Medline Journal Info:
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Nlm Unique ID: 7808448 Medline TA: Curr Microbiol Country: - |
Other Details:
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Languages: ENG Pagination: - Citation Subset: - |
Affiliation:
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Biotechnology Division, North East Institute of Science and Technology, Council of Scientific and Industrial Research, Jorhat, 785006, Assam, India, susmitasingh123@gmail.com. |
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From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine
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