素單核酸 的英文怎麼說
中文拼音 [sùdānhésuān]
素單核酸
英文
fmn-
Fmn ( flavin mononucleotide ) a derivative of riboflavin that is a coenzyme in electron - transfer reactions
黃素單核苷酸( fmn ) :核黃素的衍生物,在電子傳遞反應中是一種輔酶,作為多種脫氫酶的輔助因子起作用。Flavoprotein a conjugated protein in which a flavin ( fad or fmn ) is the prosthetic group joined to a protein component
黃素蛋白:一種以黃素核苷酸(黃素腺嘌呤二核苷酸fad或黃素單核苷酸fmn )為輔基的結合蛋白。Cytochrome p450 functions as the monooxygenase. p450s are involved in physiologically important processes including steroid metabolism, drug deactivation, procarcinogen activation, fatty acid metabolism, xenobiotic detoxification and wildly distributed in animal, plant and low eukaryotic organism
細胞色素p450具有加單氧酶的作用,並能參與機體解毒、甾體激素的合成、脂肪酸代謝等重要的生理反應,並廣泛分佈於動物、植物和低等真核生物中。Chlorella is one kind of sphere single cell fresh water green alga, it includes the rich protein, the vitamin, the mineral substance, food textile fiber, the nucleic acid and the chlorophyll and so on, it is the maintenance promotes our health essential nutrient
小球藻是一種球形單細胞淡水綠藻,它含有豐富的蛋白質、維生素、礦物質、食物纖維、核酸及葉綠素等,是維持促進我們健康所不可缺少的營養素。Objective : construct high - level expression system of echistatin in e. coli methods : obtain amino - acid sequence of echistatin from genebank database. considering the bias of usage of 61 available aminoacid codons in e. coli, design the coding sequence of echistatin, synthesize the dna sequence chemically, get single copy coding gene and repeated two copy coding gene of echistatin. insert the sequence into expression vector pbv220, and more, we construct fusion expression clone of echistatin with pcr, identify the recombinant vector by dna sequencing
目的構建蛇毒鋸鱗蝰素( echistatin )的原核高效表達體系方法由genebank數據庫檢索蛇毒鋸鱗蝰素( echistatin )的氨基酸序列,結合大腸桿菌蛋白質合成體系對氨基酸密碼子使用的偏愛性,設計了echistatin編碼基因,體外人工合成編碼基因dna片段,通過適當的限制性內切酶位點插入表達載體pbv220 ,分別構建了echistatin的單拷貝表達克隆、雙拷貝串聯表達克隆;進一步通過pcr技術構建echistatin的融合表達基因克隆。It is a very basic, single - chain protein with molecular weight about 14 kd. it shares 33 % sequence identity with bovine pancreatic rnasea and has structurally equivalent counterparts for the two histidines and one lysine that comprise the catalytic residues for ribonucleolytic activity
它是由123個氨基酸組成的分子量約為14kd的單鏈堿性蛋白質,與牛胰核糖核酸酶有33的同源性,兩個組氨酸和一個賴氨酸殘基組成了血管生成素核糖核酸酶活性中心。分享友人