PROTEIN_FOLDING

作品数:89被引量:111H指数:5
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相关作者:庄巍王炜柏鸣柯莎朱笠更多>>
相关机构:中国科学院中国科学技术大学清华大学南京大学更多>>
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Stabilities and Dynamics of Protein Folding Nuclei by Molecular Dynamics Simulation被引量:2
《Communications in Theoretical Physics》2017年第7期137-148,共12页Yong-Shun Song Xin Zhou Wei-Mou Zheng Yan-Ting Wang 
Supported by the National Basic Research Program of China under Grant No.2013CB932804;the National Natural Science Foundation of China under Grant No.11421063;the CAS Biophysics Interdisciplinary Innovation Team Project
To understand how the stabilities of key nuclei fragments affect protein folding dynamics, we simulate by molecular dynamics (MD) simulation in aqueous solution four fragments cut out of a protein G, including one a...
关键词:protein folding molecular dynamics simulation structure prediction 
Physicochemical bases for protein folding,dynamics,and protein-ligand binding被引量:2
《Science China(Life Sciences)》2014年第3期287-302,共16页LI HuiMin XIE YueHui LIU CiQuan LIU ShuQun 
supported by the National Natural Science Foundation of China(31370715,31160181,31360277,30860011);the National Basic Research Program of China(2013CB127500);the Program of Innovation Group of Yunnan Province(2011CI123);Foundation for Key Teacher in Yunnan University(XT412003)
Proteins are essential parts of living organisms and participate in virtually every process within cells. As the genomlc sequences for increasing number of organisms are completed, research into how proteins can perfo...
关键词:free energy landscape entropy-enthalpy non-complementarity RUGGEDNESS driving force thermodynamics kinetics 
Influence of temperature and diffusive entropy on the capture radius of fly-casting binding被引量:1
《Science China(Physics,Mechanics & Astronomy)》2011年第12期2237-2242,共6页CHANG Le GUO XinLu ZHANG Jian WANG Jun WANG Wei 
supported by the National Basic Research Program of China (Grant No.2007CB814806);the National Natural Science Foundation of China (Grant Nos.10974088,10834002 and 10774069);the Natural Science Foundation of Jiangsu Province (Grant No.BK2009008)
The recognition and binding of proteins through the "fly-casting" mechanism are important biological processes. In this paper, a physical model for fly-casting binding is described based on the capillarity theory for ...
关键词:protein binding fly-casting mechanism protein folding 
Quasi-Physical Algorithm of an Off-Lattice Model for Protein Folding Problem被引量:1
《Journal of Computer Science & Technology》2007年第4期569-574,共6页刘景发 黄文奇 
This work was supported by the National Grand Fundamental Research 973 Program of China(Grant No.2004CB318000);the National Natural Science Foundation of China nnder Grant No.10471051.
Protein folding problem is one of the most prominent problems of bioinformatics. In this paper, we study a three-dimensional off-lattice protein AB model with two species of monomers, hydrophobic and hydrophilic, and ...
关键词:protein folding off-lattice model quasi-physical algorithm off-trap strategy NP-hard problem 
Quasi-physical Algorithm for Protein Folding in an Off-Lattice Model
《Communications in Theoretical Physics》2007年第1期181-185,共5页Lü Zhi-Peng HUANG Wen-Qi SHI He 
The project partially supported by National Key Basic Research Project of China under Grant No. 2004GB318000 and National Natural Science Foundation of China under Grant No. 10471051
We study a three-dimensional off-lattice protein folding model, which involves two species of residues interacting through Lennard-Jones potentials. By incorporating an extra energy contribution into the original pote...
关键词:quasi-physical algorithm conjugate gradient method protein folding off-lattice model 
Heuristic algorithm for off-lattice protein folding problem被引量:1
《Journal of Zhejiang University-Science B(Biomedicine & Biotechnology)》2006年第1期7-12,共6页陈矛 黄文奇 
Project supported by the National Basic Research Program (973) of China (No. 2004CB318000) and the National Natural Science Foun-dation of China (No. 10471051)
Enlightened by the law of interactions among objects in the physical world, we propose a heuristic algorithm for solving the three-dimensional (3D) off-lattice protein folding problem. Based on a physical model, the p...
关键词:Protein folding AB off-lattice model Gradient method 
A Branch and Bound Algorithm for the Protein Folding Problem in the HP Lattice Model
《Genomics, Proteomics & Bioinformatics》2005年第4期225-230,共6页Mao Chen Wen-Qi Huang 
supported by the National Natural Science Foundation of China(No.10471051);the National Basic Research Program(973 Program)of China(No.2004CB318000)
A branch and bound algorithm is proposed for the two-dimensional protein folding problem in the HP lattice model. In this algorithm, the benefit of each possible location of hydrophobic monomers is evaluated and only ...
关键词:protein folding HP model branch and bound LATTICE 
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