来自印度斯坦链霉菌的博来霉素结合蛋白的结晶及初步X射线数据
Crystallization and preliminary X-ray data of a phleomycin-binding protein from Streptoalloteichus hindustanus.
作者信息
Rondeau J M, Cagnon C, Moras D, Masson J M
机构信息
Biostructure, Strasbourg, France.
出版信息
J Mol Biol. 1989 Jun 5;207(3):645-6. doi: 10.1016/0022-2836(89)90476-2.
PMID:2474660
Abstract
Large single crystals of a glycopeptide resistance protein encoded by the SH-ble gene from Streptoalloteichus hindustanus have been grown using vapor diffusion techniques with ammonium sulfate as the precipitant. The diffraction pattern extends to 2.0 A resolution. The crystals belong to space group P4(1)2(1)2 or P4(3)2(1)2 and have unit cell dimensions of a = 48.8 A and c = 112.5 A.
摘要
利用以硫酸铵作为沉淀剂的气相扩散技术，培养出了来自印度斯坦链霉菌（Streptoalloteichus hindustanus）的SH-ble基因编码的糖肽抗性蛋白的大单晶。衍射图谱的分辨率达到2.0埃。这些晶体属于空间群P4(1)2(1)2或P4(3)2(1)2，晶胞参数为a = 48.8埃，c = 112.5埃。
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