PROTEINS AND DIRECT METHODS
文献类型：期刊论文
| 作者 | Fan, HF ; HAO, Q ; WOOLFSON, MM |
| 刊名 | ZEITSCHRIFT FUR KRISTALLOGRAPHIE
 |
| 出版日期 | 1991 |
| 卷号 | 197期号:3-4页码:197 |
| 关键词 | PHASE-RELATIONSHIPS COMPLEX STRUCTURES TANGENT FORMULA |
| ISSN号 | 0044-2968 |
| 通讯作者 | FAN, HF (reprint author), CHINESE ACAD SCI,INST PHYS,BEIJING 100080,PEOPLES R CHINA. |
| 中文摘要 | Conventional direct methods, which work so well for small structures, are less successful for macromolecules. Where it has been demonstrated that a solution might be found using direct methods it is then found that the usual figures of merit are unable to distinguish the few good sets of phases from the large number of sets generated. The reasons for the difficulties with very large structures are considered from a first-principles approach taking into account both the factors of having a large number of atoms and low resolution data. A proposal is made for trying to recognize good phase sets by taking a large structure as a sum of a number of smaller structures for each of which a conventional figure of merit can be applied. |
| 收录类别 | SCI |
| 语种 | 英语 |
| 公开日期 | 2013-09-24 |
| 源URL | [http://ir.iphy.ac.cn/handle/311004/51559]  |
| 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 | Fan, HF,HAO, Q,WOOLFSON, MM. PROTEINS AND DIRECT METHODS[J]. ZEITSCHRIFT FUR KRISTALLOGRAPHIE,1991,197(3-4):197. |
| APA | Fan, HF,HAO, Q,&WOOLFSON, MM.(1991).PROTEINS AND DIRECT METHODS.ZEITSCHRIFT FUR KRISTALLOGRAPHIE,197(3-4),197. |
| MLA | Fan, HF,et al."PROTEINS AND DIRECT METHODS".ZEITSCHRIFT FUR KRISTALLOGRAPHIE 197.3-4(1991):197. |
入库方式： OAI收割
来源：物理研究所
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