Direct-method-aided phasing of MIR diffraction data from proteins
文献类型：期刊论文
| 作者 | Gu, YX ; Chang, WR ; Jiang, T ; Zheng, CD ; Fan, HF |
| 刊名 | ACTA CRYSTALLOGRAPHICA SECTION A
 |
| 出版日期 | 2002 |
| 卷号 | 58页码:547 |
| 关键词 | SINGLE ISOMORPHOUS REPLACEMENT ANOMALOUS SCATTERING DATA COMBINING DIRECT-METHODS THEORETICAL BASIS INFORMATION RESOLUTION AMBIGUITY |
| ISSN号 | 0108-7673 |
| 通讯作者 | Fan, HF: Chinese Acad Sci, Inst Phys, POB 603, Beijing 100080, Peoples R China. |
| 中文摘要 | Direct methods have successfully been used to break the phase ambiguity intrinsic in the single isomorphous replacement (SIR) data of proteins. Based on this, the procedure 'direct-method-aided MIR phasing' (DMIR) has been proposed and applied to the four-derivative multiple isomorphous replacement (MIR) data of a known protein containing 682 amino acid residuals in the asymmetric unit. The data set consists of 14500 unique reflections at 3 Angstrom resolution with F(obs.) greater than 2sigma. Test calculation showed that the phases from conventional MIR phasing could be significantly improved by direct methods leading to obvious improvement in the quality of the resultant Fourier maps. |
| 收录类别 | SCI |
| 语种 | 英语 |
| 公开日期 | 2013-09-17 |
| 源URL | [http://ir.iphy.ac.cn/handle/311004/36109]  |
| 专题 | 物理研究所_物理所公开发表论文_物理所公开发表论文_期刊论文 |
| 推荐引用方式 GB/T 7714 | Gu, YX,Chang, WR,Jiang, T,et al. Direct-method-aided phasing of MIR diffraction data from proteins[J]. ACTA CRYSTALLOGRAPHICA SECTION A,2002,58:547. |
| APA | Gu, YX,Chang, WR,Jiang, T,Zheng, CD,&Fan, HF.(2002).Direct-method-aided phasing of MIR diffraction data from proteins.ACTA CRYSTALLOGRAPHICA SECTION A,58,547. |
| MLA | Gu, YX,et al."Direct-method-aided phasing of MIR diffraction data from proteins".ACTA CRYSTALLOGRAPHICA SECTION A 58(2002):547. |
入库方式： OAI收割
来源：物理研究所
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