Protein secondary structure predict based on the path with the mazimum weight
Graph theory plays a key role in the field of prediction of protein structure. In this paper, we proposed a new method of protein secondary structure predict based on the path with the maximum weight of a graph. Three vertices of the graph give a possible secondary structure of a protein, and each edge of the graph is assigned a weight by a function. The path with the maximum weight equated the corrected secondary structure. By this method, we tested against several groups proteins and showed that this method was feasible. Finally we discussed the selection of parameters in this method.
Liang Luo Zehui Shao
Department of Control Science and Engineering,Huazhong University of Science & Technology,Wuhan 4300 School of Information Science & Technology,Chengdu University,Chengdu 610106,China
国际会议
上海
英文
2114-2117
2009-11-20（万方平台首次上网日期，不代表论文的发表时间）