| Adaptive Simulated Annealing Based Protein Loop Modeling of Neurotoxins |
| |
| 作者姓名： | 陈杰 黄丽娜 彭志红 |
| |
| 作者单位： | DepartmentofAutomaticControl,SchoolofInformationScienceandTechnology,BeijingInstituteofTechnology,Beijing100081,China |
| |
| 基金项目： | theMinisterialLevelAdvancedResearchFoundation ( 2 0 0 10 70 )andtheTeachingandResearchAwardProgramforOutstandingYoungTeachersinHigherEducationInstitutionsofMOEofChina |
| |
| 摘 要： | A loop modeling method, adaptive simulated annealing, for ab initio prediction of protein loop structures, as an optimization problem of searching the global minimum of a given energy function, is proposed. An interface-friendly toolbox--LoopModeller in Windows and Linux systems, VC and OpenGL environments is developed for analysis and visualization. Simulation results of three short-chain neurotoxins modeled by LoopModeller show that the method proposed is fast and efficient.
|
| 关 键 词： | 自适应模拟退火 算法 能量方程 神经毒素 蛋白质循环 同源模型 |
| 收稿时间： | 2003/6/17 0:00:00 |
Adaptive Simulated Annealing Based Protein Loop Modeling of Neurotoxins |
| |
| CHEN Jie,HUANG Li-na and CHEN Jie.Adaptive Simulated Annealing Based Protein Loop Modeling of Neurotoxins[J].Journal of Beijing Institute of Technology,2003,12(4):337-341. |
| |
| Authors: | CHEN Jie HUANG Li-na and CHEN Jie |
| |
| Affiliation: | Department of Automatic Control, School of Information Science and Technology, Beijing Institute of Technology, Beijing 100081, China |
| |
| Abstract: | A loop modeling method, adaptive simulated annealing, for ab initio prediction of protein loop structures, as an optimization problem of searching the global minimum of a given energy function, is proposed. An interface-friendly toolbox-LoopModeller in Windows and Linux systems, VC++ and OpenGL environments is developed for analysis and visualization. Simulation results of three short-chain neurotoxins modeled by LoopModeller show that the method proposed is fast and efficient. |
| |
| Keywords: | loop energy function adaptive simulated annealing neurotoxin |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
| 点击此处可从《北京理工大学学报(英文版)》浏览原始摘要信息 |
|
点击此处可从《北京理工大学学报(英文版)》下载全文 |
