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论文类型：会议论文

发表时间：2015-08-20

收录刊物：Scopus、EI

卷号：9226

页面范围：436-444

摘要：We perform comparisons among protein sequences based on a 3-D graphic representation of proteins [Bai and Wang, J. Biomol. Struc. Dyn., 23, 537 C545 (2006)]. In detail, we make analysis of similarities among nine ATP6 (ATP synthase F0 subunit 6) proteins by comparing their corresponding 3-D curves and select the geometric center and the correlation matrix from the 3-D curve, as well as a angle metric for the construction of the phylogenetic tree. In comparison with the traditional alignments of sequences, the proposed method does not require multiple alignment and conceptually and computationally it is rather simple. ? Springer International Publishing Switzerland 2015.