Protein structure prediction using classification techniques

被引:0
作者
Charry-Ceballos, Christian [1 ]
Bedoya-Leiva, Oscar [2 ]
机构
[1] Univ Valle, Escuela Ingn Sistemas & Comp, Cali, Colombia
[2] Univ Valle, Escuela Ingn Sistemas & Comp, Bioinformat & Biocomp, Cali, Colombia
来源
UIS INGENIERIAS | 2018年 / 17卷 / 02期
关键词
bioinformatics; classifiers; structural prediction; proteins; Scop;
D O I
10.18273/revuin.v17n2-2018007
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
In this paper, a new protein structure prediction method is presented. Unlike current methods, this work introduces an approach based on supervised classification algorithms during the protein structure prediction. The accuracy of the proposed method was compared to traditional methods such as LFF (Local Feature Frequency) when using the Scop 2,05 dataset. The results indicate that there is a significant difference between these two methods. The proposed method reaches accuracy values of 92.13 %, 96.32 %, 93.05 %, and 76.35 %, at class, fold, superfamily, and family levels, respectively, and the LFF method reaches accuracy values of 85.90 %, 90.54 %, 79.85 % and 67.38 %, for the same structural levels.
引用
收藏
页码:75 / 85
页数:11
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