Cited by 474Computational Drug Discovery MethodsProtein Structure and DynamicsEnzyme Structure and Function

Automated docking to multiple target structures: Incorporation of protein mobility and structural water heterogeneity in AutoDock

Österberg, Fredrik, Morris, Garrett M., Sanner, Michel F., Olson, Arthur J., Goodsell, David S.·2002·Proteins: Structure, Function, and Bioinformatics

Abstract

Protein motion and heterogeneity of structural waters are approximated in ligand‐docking simulations, using an ensemble of protein structures. Four methods of combining multiple target structures within a single grid‐based lookup table of interaction energies are tested. The method is evaluated using complexes of 21 peptidomimetic inhibitors with human immunodeficiency virus type 1 (HIV‐1) protease. Several of these structures show motion of an arginine residue, which is essential for binding of large inhibitors. A structural water is also present in 20 of the structures, but it must be absent in the remaining one for proper binding. Mean and minimum methods perform poorly, but two weighted average methods permit consistent and accurate ligand docking, using a single grid representation of the target protein structures. Proteins 2002;46:34–40. © 2001 Wiley‐Liss, Inc.

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Registry

Crossref · 10.1002/prot.10028

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19 of 19 references verified0 citation errors · 0 not checkable

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  • The specification and architecture of AutoDock was designed to allow user modification for specialized systems, and has been used previously to model protein flexibility, flexible rings in ligands, zinc interaction, and selective hydration.

    “The specification and architecture of AutoDock was designed to allow this type of user modification for specialized systems, and has been used previously to model protein flexibility, 12 flexible rings in ligands, 13 zinc interaction, 14 and selective hydration.15”

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Authors
Österberg, F., Morris, G. M., Sanner, M. F., Olson, A. J., & Goodsell, D. S.
Affiliations
Scripps Research Institute (US)
Corresponding author
Goodsell, David S.
Venue
Proteins: Structure, Function, and Bioinformatics
Publisher
Wiley
Published
2001-11-15
Volume
46
Issue
1
Pages
34-40
ISSN
  • 0887-3585 (ISSN-L)
  • 1097-0134
OpenAlex
W2062378498
Cited by
474
References
19
Citations by year
2026: 4 · 2025: 14 · 2024: 11 · 2023: 23 · 2022: 14 · 2021: 17 · 2020: 16 · 2019: 16 · 2018: 15 · 2017: 13 · 2016: 19 · 2015: 26 · 2014: 18 · 2013: 17 · 2012: 26
FWCI
23.79
Type
journal article
Language
en
Open access
closed
Locations
  • Proteins Structure Function and Bioinformatics (publishedVersion)
  • PubMed (publishedVersion)
Funders
National Institutes of Health (P01 GM48870)
Topics
  • Physical Sciences › Computer Science › Computational Theory and Mathematics › Computational Drug Discovery Methods
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Protein Structure and Dynamics
  • Physical Sciences › Materials Science › Materials Chemistry › Enzyme Structure and Function
Keywords
AutoDock, protein-ligand docking, protein conformational ensembles, protein mobility, HIV-1 protease, peptidomimetic inhibitors
MeSH terms
Computer Simulation, Ligands, Motion, Protein Conformation, Proteins, Water, Pliability

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