Bioinformatics, Vol 15, 309-316, Copyright © 1999 by Oxford University Press
J Bentz, A Baucom, M Hansen and L Gregoret
MOTIVATION: To facilitate the process of structure prediction by both
comparative modeling and fold recognition, we describe DINAMO, an
interactive protein alignment building and model evaluation tool that
dynamically couples a multiple sequence alignment editor to a molecular
graphics display. DINAMO allows the user to optimize the alignment and
model to satisfy the known heuristics of protein structure by means of a
set of analysis tools. The analysis tools return information to both the
alignment editor and graphics model in the form of visual cues (color,
shape), allowing for rapid evaluation. Several analysis tools may be
employed, including residue conservation, residue properties (charge,
hydrophobicity, volume), residue environmental preference, and secondary
structure propensity. RESULTS: We demonstrate DINAMO by building a model
for submission in the 3rd annual Critical Assessment of Techniques for
Protein Structure Prediction (CASP3) contest. AVAILABILITY: DINAMO is
freely available as a local application or Web- based Java applet at
http://tito.ucsc.edu/dinamo
ARTICLES
DINAMO: interactive protein alignment and model building
Departments of Biology, Computer Science and Chemistry & Biochemistry, University of California, Santa Cruz, CA 95064, USA.
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