Covalent docking using autodock: Two-point attractor and flexible side chain methods
نویسندگان
چکیده
منابع مشابه
Selective flexibility of side-chain residues improves VEGFR-2 docking score using AutoDock Vina.
Selective side-chain residue flexibility is an option available on AutoDock Vina docking software. This approach is promising as it attempts to provide a more realistic ligand-protein interaction environment without an unmanageable increase in computer processing time. However, studies validating this approach are still scarce. VEGFR-2 (vascular endothelial growth factor receptor 2), a known pr...
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BACKGROUND Cross-docking is an approach to find the best holo structures among multiple structures available for a target protein. RESULTS CrossDocker significantly decreases the time needed for setting parameters and inputs for performing multiple dockings, data collection and subsequent analysis. CONCLUSION CrossDocker was written in Python language and is available as executable binary f...
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It is well known that computer-aided docking of large ligands, with many rotatable bonds, is extremely difficult. AutoDock is a widely used docking program that can dock small ligands, with upto 5 or 6 rotatable bonds, accurately and quickly. Docking of larger ligands, however, is not very accurate and is computationally expensive. In this paper we present an AutoDock-based incremental docking ...
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Peptoids are oligomeric N-substituted glycines with potential as biologically relevant compounds. Helical peptoids provide an attractive fold for the generation of protein-protein interaction inhibitors. The generation of helical peptoid folds in organic and aqueous media has been limited to strict design rules, as peptoid-folding is mainly directed via the steric direction of alpha-chiral side...
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In this work, we validate and analyze the results of previously published cross docking experiments and classify failed dockings based on the conformational changes observed in the receptors. We show that a majority of failed experiments (i.e. 25 out of 33, involving four different receptors: cAPK, CDK2, Ricin and HIVp) are due to conformational changes in side chains near the active site. For ...
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ژورنال
عنوان ژورنال: Protein Science
سال: 2015
ISSN: 0961-8368
DOI: 10.1002/pro.2733