[锌与胸腺生成素相互作用的核磁共振研究]
[Nuclear magnetic resonance study of the interaction of zinc with thymulin].
作者信息
Laussac J P, Haran R, Dardenne M, Lefrancier P, Bach J F
出版信息
C R Acad Sci III. 1985;301(10):471-5.
PMID:3937565
Abstract
Interaction of Zn2+ with thymulin was investigated by 1H NMR spectroscopy. In DMSO-d6 solution, Zn2+ forms a complex with a nonapeptide involving the C-terminal carboxylate and the hydroxyl groups of the two serine residues in position 4 and 8, in a tetrahedral structure.
摘要
通过1H核磁共振光谱研究了Zn2+与胸腺生成素的相互作用。在氘代二甲亚砜（DMSO-d6）溶液中，Zn2+与一种九肽形成络合物，该九肽涉及C末端羧酸盐以及第4位和第8位两个丝氨酸残基的羟基，呈四面体结构。
Zotero 插件