是什么趋势这些多肽链折叠呢？
蛋白质是由一条或多条多肽链组成。
计算此蛋白的多肽链数目。
蛋白内的多肽链以一种纹乱的排列而存在。
The polypeptide chains in elastin are present in a random arrangement.
蛋白质是复杂的大分子，由一条或几条多肽链组成。
Proteins are complex macromolecules made up of one of more polypeptide chains.
翻译发生于核糖体上，在那里将mRNA的信息转变为多肽链。
Translation occurs at a site called the ribosome, which allows the information within the mRNA to be converted into a polypeptide chain.
分子伴侣和蛋白酶可有效地调控多肽链的正确折叠。
Quality control over protein structure and function depends on the presence of molecular chaperones and proteases, which prevent aggregation.
本文介绍了一种DNA和多肽链序列分析的软件系统。
A computer program for DNA and polypeptide sequence analysis was made.
结构基因指决定某种多肽链(蛋白质)或酶分子结构的基因。
The genes which determined the structures of certain proteins (peptides) was called as structural genes.
一含682个氨基酸残基的单个多肽链的大致分子量是多少？
What is the approximate molecular weight of a protein with 682 amino acid residues in a single polypeptide chain?
蛋白质的结构是其行使生物功能的基础，它由多肽链唯一确定。
The function of proteins bases on their space structures which are only determined by their amino acid sequences.
氨基酸连接起来形成多肽链，多肽链又折叠压缩成球状三维结构的功能蛋白。
The joining of the amino acids into a chain results in the formation of a polypeptide chain which then folds into the compact, globular three-dimensional structure that is a functional protein.
包含两条同样的多肽链的蛋白质，或者由同样的残基组成的二聚体。
A protein comprising two identical polypeptide chains, or a dimer of identical residues.
初级结构与氨基酸数量和类型，以及它们在多肽链上的排列次序有关。
The primary structure is concerned with the number and type of amino acids present and their sequence in the polypeptide chain.
多肽链被蛋白质中氨基酸残基侧链所屏蔽而妨碍有关振动的有效增强。
The peptide groups of proteins are screened by the side-chains of amino acid residues which impede the efficient enhancement of corresponding vibrations.
它总共约有67%的螺旋结构，还含有少量的转角结构和松散的多肽链。
Altogether, roughly 67% of HSA is helical, with a remainder in turns and extended polypeptide and a large number of disulphide Bridges.
这一过程持续进行直到多肽链完成；这条链然后被释放出来并折叠成有功能的蛋白质。
This process continues until the polypeptide chain is complete; the chain is then released and folds into a functional protein.
基于上述结果，本实验根据神经系GABA受体亚基多肽链第二跨膜区的。
These results indicated that GABA receptor expressed in Xenopus oocyte membrane is not type B but type A.
多肽和蛋白质的人工合成，就是多个氨基酸在一定的条件下通过肽键形成多肽链。
Chemosynthesis of polypeptide and protein is that many amino acids are linked by peptide links to form a polypeptide chain under the given conditions.
一些蛋白质不只是由一个多肽链组成的，并且这些蛋白质亚基的结构产生了四级结构的。
Some proteins consist of more than one polypeptide chain, and the association of these subunits in the protein gives rise to the quaternary structure.
与此同时各种蛋白质一级结构，即多肽链的氨基酸残基的排列顺序也在不断被探测出来。
So much biological information has been accumulated. At the same time, many protein structures which are the peptide chain of amino acid sequences have also been detected.
一种转录因子，其分子内部由于锌指离子的存在而形成多肽链内部的折叠，呈手指状突起。
Zinc finger proteins --- One class of transcription factor proteins containing loop-shaped tandem repeating segments that bind zinc atoms.
懂物化的或者生化的还可以回答下，为什么在蛋白质折叠过程中，多肽链的熵减少了而溶液的熵增加了？
The decrease in entropy of the polypeptide is more than offset by the increase in solvent entropy; this overall increase in entropy provides the major driving force for protein folding.
许多蛋白质结构主要用三种标准描述，但是如果蛋白质包含一个以上的多肽链，就必需考虑四级结构标准。
The structure of many proteins is mostly described in three levels, but a quaternary structural level must be considered if the protein consists of more than one polypeptide chain.
20种不同的有机分子结合起来组成多肽链或蛋白质。这20个氨基酸主结构相同，但每种又分别有各自不同的侧基团。
One of the 20 different organic molecules that are joined together to form a polypeptide chain or a protein the twenty amino acids share a common backbone, but each has a specific side-group.
氨肽酶是一类从多肽链的氮末端顺序逐个水解氨基酸的酶，在蛋白水解液脱苦和蛋白质的深度水解中有重要作用。
Aminopeptidase, a collection of enzymes which can remove amino acid from the N-terminus of peptides one by one, is very important in protein hydrolysate production and debittering.
纳豆激酶，纳豆的主要活性成分，是一种强纤维蛋白溶解性酶，且含有一种由275种氨基酸组成的单个多肽链强蛋白结构。
Nattokinase, the main active ingredient of natto, is a potent fibrinolytic enzyme and has a potent protein structure made up of a single polypeptide chain consisting of 275 amine acids.
一种药物是基于他称作mitochines的多肽链研发的，它在普通人群中随着年龄增长而减少，但在百岁老人中减少有限。
One drug is based on a line of peptides he calls mitochines, which decrease with age in the normal population, but not as much among centenarians.
一种药物是基于他称作mitochines的多肽链研发的，它在普通人群中随着年龄增长而减少，但在百岁老人中减少有限。
One drug is based on a line of peptides he calls mitochines, which decrease with age in the normal population, but not as much among centenarians.
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