Parallel Approach for Visual Clustering of Protein Databases

Authors

  • Patryk Orzechowski
  • Krzysztof Boryczko

Keywords:

Clustering algorithms, proteins, sequence alignment, multidimensional scaling

Abstract

Visualization of a large-scale protein databases may help biologists in discovering similarity between sequences of different organisms. In this article we present a complex approach for visually representing relations between proteins in large scale databases. Our approach includes sequence alignment, mutual distance measurement, clustering and classification of protein sequences. We propose a visual representation method for considered as well-established Pfam 4.0 proteins database. Our objective is to visually reflect the similarity of protein sequences in three dimensional space using non-standard approach.

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Author Biographies

Patryk Orzechowski

Department of Automatics
Faculty of Electrical Engineering, Automatics, Computer Science and Electronics
AGH University of Science and Technology, Krakow

Krzysztof Boryczko

Department of Computer Science
Faculty of Electrical Engineering, Automatics, Computer Science and Electronics
AGH University of Science and Technology, Krakow

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Published

2012-01-26

How to Cite

Orzechowski, P., & Boryczko, K. (2012). Parallel Approach for Visual Clustering of Protein Databases. Computing and Informatics, 29(6+), 1221–1231. Retrieved from http://147.213.75.17/ojs/index.php/cai/article/view/140