A New Hybrid Model of Amino Acid Substitution for Protein Functional Classification  

作　　者：Ke Long WANG Zhi Ning WEN Fu Sheng NIE Meng Long LI 

机构地区：[1]College of Chemistry, Sichuan University, Chengdu 610064 [2]State Key Laboratory of Chemo/Biosensing and Chemometrics, Hunan University, Changsha 410082

出　　处：《Chinese Chemical Letters》2005年第8期1133-1136,共4页中国化学快报（英文版）

基　　金：supported by the National Natural Science Foundation of China(No 29877016).

摘　　要：In this paper, a new hybrid model of amino acid substitution is developed and compared with the others in previous works. The results show that the new hybrid model can characterize the protein sequences very well by calculating Fisher weights, which can denote how much the variants contribute to the classification.

关 键 词：Hybrid model of amino acid substitution protein functional classification Fisher  weights. 

分 类 号：O629.711[理学—有机化学] O629.73[理学—化学]