selenocysteine

The gene contained a selenocysteine insertion sequences ( SECIS ) element in its 3 ′ - untranslated region ( 3 ' - UTR ) at the size of 102 bp .

该基因在3′-端非翻译区（3′-UTR）具有硒代半胱氨酸插入序列（SECIS）结构，其大小为102bp。

Pyrrolysine was compared with the 21st amino acid : selenocysteine .

比较了吡咯赖氨酸与另一种非标准氨基酸，第21种氨基酸&硒代半胱氨酸的相似点与不同点。

Selenocysteine Insertion Sequence Elements in Glutathione Peroxidase cDNAs from Seven Species

谷胱甘肽过氧化物酶的硒代半胱氨酸插入元件序列的情形作了相应的推广

Overexpression of Selenocysteine Methyltransferase Gene on Physiological Effect of Selenate Stress in Tobacco

超表达硒代半胱氨酸甲基转移酶基因对烟草硒酸盐胁迫的生理效应

Studies on the Transcription and Expression Levels of Selenocysteine Methyltransferase in the Leaves of Camellia Sinensis

茶树叶片中硒代半胱氨酸甲基转移酶转录与表达水平的研究

The active site of the potent glutathione peroxidase ( GSH-Px ) contains selenocysteine residues .

谷胱甘肽过氧化物酶（GSH-Px）的活性位点含有硒半胱氨酸残基。

The Expression of GST Containing Selenocysteine in E.coli

含硒谷胱甘肽硫转移酶在大肠杆菌中的表达

Se covalent bonding in protein in the form of selenocysteine , we call it selenoprotein .

硒蛋白是硒共价结合在蛋白质中形成硒代半胱氨酸形式。

The Read-through Efficiency of Selenocysteine and Expression of Selenocysteine-containing GST in Escherichia Coli

硒代半胱氨酸通读效率的研究及含硒GST在大肠杆菌中的表达

The decoding of UGA as selenocysteine requires a unique tRNA , some proteins , and special secondary structure in the mRNA .

一种独特的tRNA、某些特殊蛋白质因子以及硒蛋白mRNA的特殊二级结构是UGA解读为硒代半胱氨酸所必需的。

The structural character of the selenocysteine insertion sequences ( SECIS ), the bioinformatics methods of searching selenoprotein from genome and their research progress are introduced .

本文就硒代半胱氨酸插入元件（SECIS）结构特征、从基因组中寻找硒蛋白的生物信息学方法及其研究进展作了简要介绍，并对未来的发展趋势进行了展望。

Interestingly , selenocysteine is encoded by codon UGA .

有趣的是，Sec是由终止密码子UGA编码。

Selenium is one of the most important essential micronutrient elements in mammal , which mainly was shown to be incorporated as selenocysteine ( Sec ) in selenoprotein .

硒是哺乳动物最重要的必需微量营养元素之一，它主要以硒代半胱氨酸（Sec）的形式存在于硒蛋白中。

As the twenty first amino acid , selenocysteine can be co translationally incorporated into the polypeptide chain at UGA codon in the coding region of selenoprotein mRNA .

作为第21种氨基酸，硒代半胱氨酸在翻译阶段由核糖体介导，在mRNA编码区的UGA密码子处参入多肽链。

Selenium is one of the essential trace elements for human body . Selenocysteine , usually residing in the active site of enzyme as catalytic group , is the main form in which the selenium plays in vivo .

硒是人体必需的微量元素之一，硒代半胱氨酸（Sec）是硒在体内发挥作用的主要形式，通常作为催化基团存在于酶的活性部位。

It was found that the incorporation of selenocysteine needs a cis-acting element ( SECIS ) and four proteins ( SelA , SelB , SelC , SelD ) in E. coli .

coli中，Sec的掺入需要在一个顺式作用元件&Sec插入序列（SECIS）和四种蛋白质（SelA，SelB，SelC，SelD）的共同参与下才能完成。