enzyme constitution 单体酶具有一级、二级、三级结构。一级结构是指构成酶蛋白的氨基酸组成的一条长肽链或多肽链。二级结构是指肽链骨架相邻区段借助氢键等沿轴向方向建立的规则折叠片与螺旋。三级结构指在二级结构基础上肽链进一步的折叠片与盘绕成二维空间结构，多肽链中原来相距较远的序列可以集中到一个区域内。此基础上，由几个到十数个亚基（或单体）组成的寡聚酶或生物大分子称为酶的四级结构。酶的催化活性与酶的甲级结构密切相关。
酶结构 [méi jié gòu]
网络释义专业释义
短语
酪氨酸激酶结构域 TKD ; Tyrosine kinase domain
激酶结构域 kinase domain ; tyrosine kinase domain ; TKD ; Guanaylate kinase
漆酶结构 laccase structure
磷酸化酶结构 phosphorylase structure
属蛋白酶结构域 metalloproteinase domain
之酪胺酸激酶结构 tyrosine kinase domain
金属蛋白酶结构域 metalloprotease domain
蛋白酶结构域 Protease domain
苏氨酸激酶结构域 kinase domain ; STK ; KD
端激酶结构域 kinase domain ; KD
双语例句原声例句
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本文概述了模拟酶结构建立氧化催化剂模型的设计，提出了几种模型的结构。
This article reviews the catalyst models design of mimic enzymes structure, display a few models structure.
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该酶结构来自一个酶家族中首个解析的成员，(该家族)能从脂上移去糖并把糖连接到另外糖上。
The enzyme structure is the first ever solved of a member of a family of enzymes that remove sugars from lipids and attach them to other sugars.
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通过应用最新的系统，对此酶的部分信息结构进行了鉴定。
And through applying newest system the partial informations and the structure of this new tapy DNAase are further appraised.
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That RNA is made into proteins, and proteins are the working molecules of the cell, they're enzymes, they're structural molecules, they're are proteins that exist in the membrane that allow things to go in and out of the cell, so really the working molecules are the cell in every sense.
这些RNA指导合成蛋白质,蛋白质是细胞生命活动的承担者,它们可以是酶,或是结构性分子,也可以存在于细胞膜上的膜蛋白,能够让一些物质通过它们进出于细胞,所以蛋白质才是真正意义上,细胞生命活动的承担者
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