Literature DB >> 20818589

A new graphical representation of similarity/dissimilarity studies of protein sequences.

P He1.   

Abstract

Based on chaos game representation, a two-dimensional-graphical representation of protein sequences is described in which 20 amino acids are rearranged in a cyclic order using a PAM250 substitution matrix. A numerical characterisation has been developed as a descriptor to compare protein sequences. Finally, an example is given in which the dehydrogenase subunit 5 (ND5) protein sequences of nine species are compared.

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Year:  2010        PMID： 20818589     DOI： 10.1080/1062936X.2010.510481

Source DB:  PubMed          Journal:  SAR QSAR Environ Res        ISSN： 1026-776X            Impact factor:   3.000


  3 in total

1.  FEGS: a novel feature extraction model for protein sequences and its applications.

Authors:  Zengchao Mu; Ting Yu; Xiaoping Liu; Hongyu Zheng; Leyi Wei; Juntao Liu
Journal:  BMC Bioinformatics       Date:  2021-06-03       Impact factor: 3.169

2.  Phylogenetic analysis of H7N9 avian influenza virus based on a novel mathematical descriptor.

Authors:  Yusheng Bai; Tingting Ma; Yuhua Yao; Qi Dai; Ping-an He
Journal:  Biomed Res Int       Date:  2014-06-16       Impact factor: 3.411

3.  Similarity/Dissimilarity analysis of protein sequences based on a new spectrum-like graphical representation.

Authors:  Yuhua Yao; Shoujiang Yan; Huimin Xu; Jianning Han; Xuying Nan; Ping-An He; Qi Dai
Journal:  Evol Bioinform Online       Date:  2014-06-12       Impact factor: 1.625
  3 in total

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