New Docking Algorithm Based on Fuzzy Set Theory

被引:0
|
作者
Thomas E. Exner
Jürgen Brickmann
机构
[1] Department of Physical Chemistry,
[2] Darmstadt University of Technology,undefined
[3] D-64287 Darmstadt,undefined
[4] Germany (brick@pc.chemie.th-darmstadt.de),undefined
[5] Darmstadt Center of Scientific Computing,undefined
[6] D-64287 Darmstadt,undefined
[7] Germany,undefined
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Keywords: Protein-protein-docking; Shape complementarity; Fuzzy Set Theory;
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摘要
A new docking algorithm based on shape complementarity is presented. The algorithm is based on Fuzzy Logic strategies. A small number of possible docking configurations is selected using partial ordering of a fuzzy measure of topographical properties between complementary surface patches. The algorithm was tested with the structures of three protein-protein-complexes of serin proteases. In one case the components determined separately by x-ray investigations whereas in the other cases the components obtained from the known complex structure were used.
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页码:321 / 324
页数:3
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