糖苷键(glycosidic bond)是单糖分子间或单糖与其他分子间通过去掉水分子而形成的共价键。这种键在生物体内广泛存在,对于生物分子
Loerbroks C, Rinaldi R, Thiel W (2013) The electronic nature of the 1,4–glycosidic bond and its chemical environment: DFT insights into cellulose chemistry. Chem Eur J 19:16282–16294Loerbroks C, Rinaldi R, Thiel W (2013) The electronic nature of the 1,4-β-glycosidic bond and its ...
百度试题 题目41. glycosidic bond(糖苷键 相关知识点: 试题来源: 解析反馈 收藏
百度试题 题目糖苷键(glycosidicbond) 相关知识点: 试题来源: 解析 一个糖半缩醛羟基与另一个分子(例如醇、糖、嘌呤或嘧啶)的羟基、胺基或巯基之间缩合形成的缩醛或缩酮键,常见的糖苷键有O-糖苷键和N-糖苷键。反馈 收藏
ait hydrolyses the β-(1,4)-glycosidic bond between the alternating N-acetylmuramic acid (NAM) and N-acetylglucosamine (NAG) in the peptidoglycan 它在peptidoglycan(水解)β- 1,4 - glycosidic债券在 (交替的) N-acetylmuramic酸 (NAM) 和N-acetylglucosamine老马之间[translate]...
aIts antibacterial mechanism is that it hydrolyses the β-(1,4)-glycosidic bond in the alternating N-acetylmuramic acid (NAM) and N-acetylglucosamine (NAG) of the peptidoglycan, causing rupture of Gram positive bacteria cell walls under the effect of osmotic pressure,and the occurrence of ...
Proton irradiation: A key to the challenge of N-glycosidic bond formation in a prebiotic context. Sci. Rep. 2017, 7, 14709. [CrossRef] [PubMed]
百度试题 题目134. glycosidic bond(糖苷键 相关知识点: 试题来源: 解析反馈 收藏
百度试题 题目143. glycosidic bond(糖苷键 相关知识点: 试题来源: 解析反馈 收藏
Experimental 1H NMR chemical shifts were related to results obtained from theoretical calculations, in this case the HSEA approach, in order to obtain information about conformational equilibria about the glycosidic bond of disaccharides. Assuming the existence of the exo-anomeric effect, it was shown ...