Deracemization and Stereoinversion of α-Amino Acids byl-Amino Acid Deaminase
نویسندگان
چکیده
منابع مشابه
Influence of vegetable amino acids and oils supplementation of on Chlorella vulgaris amino acid profile
The aim of the present research is to investigate the profile of amino acid of Chlorella vulgaris supplemented with some plant amino acid and oil extracts. The bioactive oil and amino acid from four Iranian medicinal plants, namely Oliveria decumbens, Thymus kotschyanus, Trachyspermum ammi, and Zataria multiflora were obtained. The LC-MS / MS analysis demonstrated that the major amino acids com...
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گوشت قرمز یکی از مهم ترین فرآورده های دامی در تأمین پروتئین و انرژی می باشد که در حمل ویتامین های محلول در چربی نیز حائز اهمیت می باشد. انسان مانند سایر مهره داران اسید های چرب ضروری (لینولئیک و آلفا لینولنیک) مورد نیاز خود از طریق غذا تأمین می نماید. اسید های چرب ضروی پیش ساز اسید های چرب غیر اشباع با چند پیوند دوگانه هستند. اسید لینولنیک پیش ساز اسیدهای چرب امگا 3 و اسید لینولئیک نیز پیش ساز ...
Deracemization By Simultaneous Bio-oxidative Kinetic Resolution and Stereoinversion**
Deracemization, that is, the transformation of a racemate into a single product enantiomer with theoretically 100% conversion and 100% ee, is an appealing but also challenging option for asymmetric synthesis. Herein a novel chemo-enzymatic deracemization concept by a cascade is described: the pathway involves two enantioselective oxidation steps and one non-stereoselective reduction step, enabl...
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The search for new stationary phases has been one of the predominant concerns in high performance liquid chromatography (HPLC) in order to achieve better resolutions, longer column lives, and reduce the time of analysis. A chromatographic packing for separation of underivatized amino acids (AAs) were prepared by dynamically coating 2-amino tetraphenyl prophyrin (atpp) on a C-18 reversed-pha...
متن کاملcDNA and amino acid sequence of human adenosine deaminase.
Human adenosine deaminase (ADA) is a purine catabolic enzyme that catalyzes the irreversible hydrolytic deamination of adenosine and deoxyadenosine. The enzyme is broadly distributed in human tissues with highest activity in lymphoid Adenosine deaminase purified from human erythrocytes is a soluble monomeric protein with an estimated molecular weight of about 38,000 daltons that exhibits post-t...
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ژورنال
عنوان ژورنال: Advanced Synthesis & Catalysis
سال: 2017
ISSN: 1615-4150
DOI: 10.1002/adsc.201700806