酰基氨基酸 meaning in English
acylamino acid
Examples
- To improve the production and activity of the enzyme , the hydantoin hydrolase gene ( hyuh ) was cloned into e . coli m15 and bl21 ( de3 ) by using vector pqe60 and pt221 respectively . two expression plasmids were thus constructed
用pcr技术从质粒puc18 - 169中扩增出l -乙内酰脲水解酶基因( hyuh )和n -氨甲酰基氨基酸水解酶基因( hyuc ) ，分别在大肠杆菌和毕赤酵母中实现了活性表达。 - Abstract : progress in recent years on the preparation and application of n - acylamino acids surfactants , especially the derivatives of n - acylsarcosinates have been reviewed with over thirty references and the perspective trend have been predicted . the exploitative situation of these products in our company has also been report
文摘:本文综合评述和介绍了n -酰基氨基酸系列表面活性剂的合成及应用(特别在农业、生物化学和药物制造领域的应用)的一些近年来的研究新进展，指出了进一步的研究方向，并报道了我公司开发此类产品的情况。 - Hydantoinases which consist of hydantoin hydrolase , n - carbamoylase and sometimes hydantoin racemase can hydrolyze d , l - 5 - substituted hydantoin into corresponding optically active amino acids . therefore , the hydantoinases from micro - organisms are widely applied to the industrial production of natural and unnatural amino acids . microbial hydantoinases are considered as industrial enzymes from the origin of life
乙内酰脲酶是广泛存在于动物、植物和微生物的一类酶系，包括乙内酰脲水解酶( hydantoinhydrolase ， hyuh )和n -氨甲酰基氨基酸水解酶( n - carbamoylase ， hyuc ) ，有些情况下还包括乙内酰脲消旋酶( hydantoinracemase ， hyur ) 。 - The l - n - carbamoylase of arthrobacter bt801 , coded by the hyuc gene , is the rate - limiting and the only stereoselective enzyme . hydantoin hydrolase gene ( hyuh ) and n - carbamoylase gene ( hyu c ) were amplified from the plasmid of puc18 - 169 by pcr and , at the same time , activity expression was obtained in e . coli and pichia pastor is gs115 respectively
节杆菌bt801的乙内酰脲水解酶催化乙内酰脲类化合物水解开环， n -氨甲酰基氨基酸水解酶是该菌乙内酰脲酶系中惟一具有立体选择性的酶，也是整个反应体系的限速酶。