The invention relates to the field of food and drug industry, specifically related to the use of ARO8 in the catalytic production of L methionine, and the formation of L methionine by the amino donor and KMBA under the catalysis of ARO8, so that KMBA can be efficiently converted to L methionine. The conversion rate of L methionine can reach 100% by mixing the suitable amino donor with the molar ratio of KMBA. The new method of high efficiency enzyme catalyzed production of L methionine has potential application in industry.
【技术实现步骤摘要】
ARO8在催化生产L-蛋氨酸中的用途
本专利技术涉及食品和药品工业领域,具体涉及ARO8在催化生产L-蛋氨酸中的用途。
技术介绍
正如在文献Johnson,D.(2015).EvaluationofmethionineandcysteinerequirementsoftheFrenchguineafowlbroiler,Amin,K.A.,Hashem,K.S.,Al-muzafar,H.M.,&Taha,E.M.(2014).Oxidativehepatotoxicityeffectsofmonocrotalineanditsameliorationbylipoicacid,S-adenosylmethionineandvitaminE.JournalofComplementaryandIntegrativeMedicine,11(1),35-41,和Obata,F.,&Miura,M.(2015).EnhancingS-adenosyl-methioninecatabolismextendsDrosophilalifespan.Natureco ...
【技术保护点】
ARO8在催化生产L‑蛋氨酸中的用途。
【技术特征摘要】
1.ARO8在催化生产L-蛋氨酸中的用途。2.根据权利要求1所述的用途,其特征是:氨基供体与KMBA在ARO8的催化下生成L-蛋氨酸。3.根据权利要求1所述的用途,其特征是:氨基供体为氨基酸。4.根据权利要求2或3所述的用途,其特征是:氨基供体与KMBA的摩尔比大于等于3:1。5.根...
【专利技术属性】
技术研发人员:布泰·朱利安,休伊特·罗伯特,尹胜,王成涛,吴一平,
申请(专利权)人:蓝星安迪苏南京有限公司,
类型:发明
国别省市:江苏,32
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