首页> 外文期刊>Acta crystallographica.Section D. Biological crystallography >Crystallization and initial X-ray analysis of rabbit mature sterol carrier protein 2.
【24h】

Crystallization and initial X-ray analysis of rabbit mature sterol carrier protein 2.

机译:结晶和初始x射线分析兔子成熟甾醇载体蛋白2。

获取原文
获取原文并翻译 | 示例
           

摘要

Sterol carrier protein 2 (SCP2) is a basic intracellular protein which facilitates the in vitro intermembrane transfer of cholesterol, phospholipids and glycolipids. SCP2 was expressed in Escherichia coli, purified to apparent electrophoretic homogeneity and crystallized. Single crystals were obtained by hanging-drop vapour diffusion using ammonium sulfate as precipitant. These crystals belong to space group P4(1)2(1)2 or its enantiomorph, with unit-cell parameters a = b = 57.5, c = 86.5 A, and have one molecule in the crystallographic asymmetric unit. Intensity data to 1.8 A resolution were collected from native SCP2 crystals using synchrotron radiation, were processed and scaled with an R(linear) = 4.9%.
机译:甾醇载体蛋白2 (SCP2)是一个基本的细胞内蛋白质起到促进作用体外膜间隙的胆固醇,磷脂和糖脂。在大肠杆菌中,纯化明显电泳同质性和结晶。单晶是通过悬滴蒸汽扩散使用硫酸铵沉淀剂。P4(1) 2(1) 2或其对映体,与单胞参数a = b = 57.5, c = 86.5,和有一个分子晶体的不对称单元。1.8强度数据收集的决议从本地SCP2晶体使用同步加速器辐射处理和缩放R(线性)= 4 . 9%。

著录项

相似文献

  • 外文文献
  • 中文文献
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号