Simplified Lattice Models for Protein Structure Prediction: How Good Are They?

Authors

  • Swakkhar Shatabda Griffith University and NICTA Queensland Research Laboratory
  • M. A. Newton Griffith University
  • Abdul Sattar Griffith University and NICTA Queensland Research Laboratory

DOI:

https://doi.org/10.1609/aaai.v27i1.8526

Keywords:

Protein Structure Prediction, Simplified Models, Lattice Fit, Cubic Lattice, FCC Lattice, Energy Models, Local Search, Constraints

Abstract

In this paper, we present a local search framework for lattice fit problem of proteins. Our algorithm significantly improves state-of-the-art results and justifies the significance of the lattice models. In addition to these, our analysis reveals the weakness of several energy functions used.

AAAI 2013 Proceedings Cover

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Published

2013-06-29

How to Cite

Shatabda, S., Newton, M. A., & Sattar, A. (2013). Simplified Lattice Models for Protein Structure Prediction: How Good Are They?. Proceedings of the AAAI Conference on Artificial Intelligence, 27(1), 1639-1640. https://doi.org/10.1609/aaai.v27i1.8526

Issue

Vol. 27 No. 1 (2013): Twenty-Seventh AAAI Conference on Artificial Intelligence

Section

Pre-PhD Student Abstracts