Which of the bonds in the dipeptide below is a peptide bond? Proteins: Proteins are the building blocks and are the necessary macromolecules that are required by the human body for muscle growth and the proper functioning of the body. They are formed by the assembly of amino acids bond...
Which of the following chemical bonds is involved in maintaining α-helix and β- pleated sheet? A、peptide bond B、ionic bond/salt bond C、disulfide bond D、hydrophobiceffect E、hydrogen bond 点击查看答案进入小程序搜题 你可能喜欢 首因效应是面试中常见的偏差。() A.正确B.错误 点击查看答案进...
molecular docking analysis recommended that the hydrogen bond and hydrophobic interactions made compound I-33 (MY-875) well bind in to the colchicine binding website of tubulin. Collectively, chemical I-33 (MY-875) is a novel anti-gastric disease agent and deserves to be further examined for ...
A.整个过程都需要蛋白质因子的参与 (The whole process requires the participation of protein factors)B.起始因子负责核糖体小亚基与mRNA的结合 (Initiation factors are responsible for binding ribosomal subunits to mRNA)C.核糖体RNA可催化肽键形成 (Ribosomal RNA can catalyzes the formation of peptide bond)D...
The oligopeptides or polypeptides are comprised of a plurality of amino acids which are interconnected by peptidic bonds, at least one of these amino acids being a stereoisomer of an amino acid of the formula C uH uO uN with a molecular weight of 207 (aminocitric acid; ACS). The peptides...
substitution with D-amino acids have been proved to improve peptide stability to proteolysis19. Toxicity can be divided into three classes: immunotoxicity, cytotoxicity and hemotoxicity. It is the aim of this work to develop a method of predicting peptides’ hemotoxicity prior to their chemical ...
单么步也身近张其全两世低反Which of the following molecules utilize a peptide bond to form a dipept
A. the interaction between tumour viruses and the genetic material of the cell B. the mobile genetic elements C. the molecular structure of nucleic acids D. the invention of the PCR method ( D )4、Which of the following is correct regarding DNA structure: A. it is a left-handed helix ...
Thus, for example, pepsin digests an antibody below the disulfide linkages in the hinge region to produce F(ab)′2, a dimer of Fab which itself is a light chain joined to VH-CH1 by a disulfide bond. The F(ab)′2 may be reduced under mild conditions to break the disulfide linkage ...
Zabrocki et al., “Conformational Mimicry. 1. 1,5-Disubstituted Tetrazole Ring as a Surrogate for the Cis Amide Bond”, J. Am. Chem. Soc., 110(17):5875-5880 (1988). Zechel et al., “Synthetic glucagon antagonists and parital agonists”, Int. J. Peptide Protein Res., 38:131-138...