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- This spatial configuration of the polypeptide chain is the secondary structure. 肽链的这个空间构象就是二级结构。
- Are the residues contiguous in the primary sequence of the polypeptide chain? 这些残基在多肽链的一级结构上是连续的吗？
- Any of a group of enzymes that catalyze the hydrolysis of single amino acids from the end of a polypeptide chain. 链肽端解酶能使肽链末端氨基酸形成的肽键水解的一组酶之一
- What is the approximate molecular weightof a protein with 682 amino acid residues in a single polypeptide chain? 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? 一含682个氨基酸残基的单个多肽链的大致分子量是多少?
- The polypeptide chain forms a helix with 3.6 amino acid residues per turn and a pitch of 0.54nm. 多肽链上每转3.;6个氨基酸残基形成一个螺旋;螺距为0
- Some proteins consist of more than one polypeptide chain, and the association of these subunits in the protein gives rise to the quaternary structure. 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。
- The polypeptide chain is then released and the ribosome complex dissociates, marking the termination of translation. 此时多肽链会释放，核糖体复合物也将解体，标志着翻译过程的结束。
- Also, the modulation of polypeptide chain and solvent environment on secondary structure of peptide segment was discussed. 并讨论了蛋白质肽链和溶剂环境对肽段二级结构的调制作用。
- The primary structure is concerned with the number and type of amino acids present and their sequence in the polypeptide chain. 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。
- Cistron A unit of function, i.e. a segment of DNA that determines a single polypeptide chain of a protein molecule or a messenger RNA molecule. 顺反子：是一个功能上的结构，它是决定蛋白质分子的一条简单多肽链或信使RNA分子的DNA片断。
- This methodology involves the deployment of a photolabile linker to “cage” a polypeptide chain to form a non-native state. 这个新的方法是利用一个对光不稳定的化合物来环化胜肽，使之成为非自然的状态。
- When this happens, no tRNA can recognize it, but releasing factor can recognize nonsense codons and causes the release of the polypeptide chain. 聚A尾会被加入3'端保护，并成为接下步骤的模板。
- The theory is based on two methods to show that initial folding sites occur among nonpolar groups in a polypeptide chain. 该理论是基于两种方法的基础上提出的，指出蛋白最初的折叠位点出现在多肽链的非极性基团处。
- Proteins are complex macromolecules made up of one of more polypeptide chains. 蛋白质是复杂的大分子,由一条或几条多肽链组成。
- By finding these places where the nonpolar groups exist, the researchers better understand where folding occurs along a linear polypeptide chain. 通过找出非极性基团出现的位置，研究者们能更好的理解折叠沿着线形肽链发生的位置。
- Any of a large group of enzymes that catalyze the hydrolysis of peptide bonds in the interior of a polypeptide chain or protein molecule. 肽链内切酶在多肽链或蛋白分子内部加速肽键水解的任何较大的酶群
- GnRH-R belongs to the G protein coupled receptor family, and it is consisted of a polypeptide chain containing 7 transmembrane domains. The GnRH-R encodes 327/328 amino acids. 研究结果提示，GnRH－R属于G蛋白偶联受体家族，由包含7次跨膜结构域的单一多肽链构成，编码327或328位氨基酸。
- A protein called a release factor binds directly to the stop codon, causing the addition of a water molecule instead of an amino acid to the polypeptide chain. 一种叫做释放因子的蛋白质直接结合在终止密码子上，导致一个水分子而不是氨基酸被加在肽链末端。
- Explain how this information can be used to determine the number of polypeptide chains in an oligomer protein. 请解释次信息如何用于确定一个寡聚体蛋白的肽链数目。
