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論文代寫價錢:键肽结构

論文代寫價錢:键肽结构

莱纳斯鲍林的研究是关于肽键的平面性。为了获得对化学键的理解,他提出了三个主要的假设,其中包括肽键的平面化、氨基酸残基的等价性以及酰胺质子的组成,它在氢和氧之间有一个键。几个化学家已经建立了图表来显示肽键中原子之间的几何排列(爱迪生,2001)。在大多数的图表中,小的变化只是被见证。

論文代寫價錢:键肽结构

本文介绍了蛋白质和多肽数据库统计调查结果的使用情况。这一调查已经证明是有帮助的,因为它详细描述了在平面肽键之间发生的偏差。莱纳斯·鲍林随后得出结论,这种化学键对蛋白质结构具有一定的灵活性。他是这样一位化学家,因为他发明了蛋白质的次级结构元素而被授予诺贝尔奖。在本文中,他介绍了平面肽键的简单展望,并给出了一个小于180度角的弹性估计。通过这一结果,在理论和实践的基础上建立了平面度,以便更好地理解。其次是结构的确定,莱纳斯·鲍林研究了N-C键的结构和结构。再次证实,该基团是平面的,在所有物质中都存在反式构型,不像环肽。

論文代寫價錢:键肽结构

The research by Linus Pauling is about the planarity associated with peptide bond. To gain understanding of the bond, he made three major assumptions which include planarity of peptide bond, equivalence of amino acid residues and the composition of amide proton that has a bond between hydrogen and oxygen of another residue. Several chemists have already established diagrams to display the geometric arrangements between atoms in peptide bond (Edison, 2001). In majority of the diagrams, small changes are only witnessed.

論文代寫價錢:键肽结构
The article demonstrates the usage of results from statistical survey involving protein and peptide databases. This survey has proved helpful as it details the deviations that occur between the planar peptide bonds. Linus Pauling then concludes that the bonds exhibit flexibility with respect to the protein structure. He is one such chemist who is awarded Noble Prize for his invention of secondary structural elements of proteins. In this article, he introduces the simplistic outlook of planar peptide bond and gives the estimate of flexibility to an angle less than 180 degrees. Through the result, the planarity is established on theoretical as well as practical grounds for better understanding. Followed by the determination of structure, Linus Pauling studies the N-C bond in terms of configuration and structure. It is reconfirmed that the group is planar and there is trans configuration present in all the substances unlike cyclic peptides.