Cited by 933Computational Drug Discovery MethodsProtein Interaction Studies and Fluorescence AnalysisEnzyme Structure and Function

The PDBbind database: methodologies and updates

Wang, Renxiao, Fang, Xueliang, Lu, Yipin, Yang, Chao-Yie, Wang, Shaomeng·2005·Journal of Medicinal Chemistry

Abstract

We have developed the PDBbind database to provide a comprehensive collection of binding affinities for the protein-ligand complexes in the Protein Data Bank (PDB). This paper gives a full description of the latest version, i.e., version 2003, which is an update to our recently reported work. Out of 23 790 entries in the PDB release No.107 (January 2004), 5897 entries were identified as protein-ligand complexes that meet our definition. Experimentally determined binding affinities (K(d), K(i), and IC(50)) for 1622 of these were retrieved from the references associated with these complexes. A total of 900 complexes were selected to form a "refined set", which is of particular value as a standard data set for docking and scoring studies. All of the final data, including binding affinity data, reference citations, and processed structural files, have been incorporated into the PDBbind database accessible on-line at http:// www.pdbbind.org/.

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Crossref · 10.1021/jm048957q

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Authors
Wang, R., Fang, X., Lu, Y., Yang, C.-Y., & Wang, S.
Affiliations
University of Michigan (US)
Venue
Journal of Medicinal Chemistry
Published
2005-05-24
Volume
48
Issue
12
Pages
4111-4119
ISSN
  • 0022-2623 (ISSN-L)
  • 1520-4804
OpenAlex
W1993046136
Cited by
933
References
34
Citations by year
2026: 92 · 2025: 111 · 2024: 103 · 2023: 73 · 2022: 74 · 2021: 58 · 2020: 45 · 2019: 21 · 2018: 22 · 2017: 26 · 2016: 23 · 2015: 28 · 2014: 34 · 2013: 31 · 2012: 30
FWCI
19.67
Type
journal article
Language
en
Open access
closed
Locations
  • Journal of Medicinal Chemistry (publishedVersion, public-domain)
  • PubMed (publishedVersion)
Funders
Schweizerischer Nationalfonds zur Förderung der Wissenschaftlichen Forschung
Topics
  • Physical Sciences › Computer Science › Computational Theory and Mathematics › Computational Drug Discovery Methods
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Protein Interaction Studies and Fluorescence Analysis
  • Physical Sciences › Materials Science › Materials Chemistry › Enzyme Structure and Function
Keywords
protein-ligand complex, binding affinity, Protein Data Bank, docking benchmark, dissociation constant, IC50
MeSH terms
Ligands, Protein Binding, Proteins, Internet, Databases, Protein

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