A new geometric-topological method to measure protein fold similarity
文献类型：期刊论文
| 作者 | Wu, Zikai; Wang, Yong ; Feng, Enmin; Chen, Luonan
|
| 刊名 | CHEMICAL PHYSICS LETTERS
 |
| 出版日期 | 2007-01-12 |
| 卷号 | 433期号:4-6页码:432-438 |
| ISSN号 | 0009-2614 |
| DOI | 10.1016/j.cplett.2006.11.071 |
| 英文摘要 | In this Letter, a novel hybrid representation of protein structure is proposed by utilizing two sources of information. One is the distribution of C(alpha)-C(alpha) distances with sequence separation three, which describes the local geometry property and is used to identify contents of regular secondary structures; the other is the linear sequence distance distribution of medium and long range interactions, which represents packing arrangement and topological connections between secondary structures. Furthermore, we introduce a new protein structure comparison method based on information theory. Cluster analysis and structure classification experiments on several data sets demonstrate its effectiveness on measuring protein fold similarity. (c) 2006 Elsevier B.V. All rights reserved. |
| WOS研究方向 | Chemistry ; Physics |
| 语种 | 英语 |
| WOS记录号 | WOS:000243900700034 |
| 出版者 | ELSEVIER SCIENCE BV |
| 源URL | [http://ir.amss.ac.cn/handle/2S8OKBNM/5125]  |
| 专题 | 应用数学研究所 |
| 通讯作者 | Wu, Zikai |
| 作者单位 | 1.Dalian Univ Technol, Dept Appl Math, Dalian 116024, Peoples R China 2.Chinese Acad Sci, Acad Math & Syst Sci, Inst Appl Math, Beijing 100080, Peoples R China 3.Osaka Sangyo Univ, Dept Elect Informat & Commun, Osaka 5748530, Japan 4.Shanghai Univ, Inst Syst Biol, Shanghai 200444, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wu, Zikai,Wang, Yong,Feng, Enmin,et al. A new geometric-topological method to measure protein fold similarity[J]. CHEMICAL PHYSICS LETTERS,2007,433(4-6):432-438. |
| APA | Wu, Zikai,Wang, Yong,Feng, Enmin,&Chen, Luonan.(2007).A new geometric-topological method to measure protein fold similarity.CHEMICAL PHYSICS LETTERS,433(4-6),432-438. |
| MLA | Wu, Zikai,et al."A new geometric-topological method to measure protein fold similarity".CHEMICAL PHYSICS LETTERS 433.4-6(2007):432-438. |
入库方式： OAI收割
来源：数学与系统科学研究院
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