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Sunsetting Binding MOAD with Its Last Data Update and the Addition of 3D-ligand Polypharmacology Tools

Overview
Journal Sci Rep
Specialty Science
Date 2023 Feb 22
PMID 36810894
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Abstract

Binding MOAD is a database of protein-ligand complexes and their affinities with many structured relationships across the dataset. The project has been in development for over 20 years, but now, the time has come to bring it to a close. Currently, the database contains 41,409 structures with affinity coverage for 15,223 (37%) complexes. The website BindingMOAD.org provides numerous tools for polypharmacology exploration. Current relationships include links for structures with sequence similarity, 2D ligand similarity, and binding-site similarity. In this last update, we have added 3D ligand similarity using ROCS to identify ligands which may not necessarily be similar in two dimensions but can occupy the same three-dimensional space. For the 20,387 different ligands present in the database, a total of 1,320,511 3D-shape matches between the ligands were added. Examples of the utility of 3D-shape matching in polypharmacology are presented. Finally, plans for future access to the project data are outlined.

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References
1.
Chen X, Lin Y, Gilson M . The binding database: overview and user's guide. Biopolymers. 2002; 61(2):127-41. DOI: 10.1002/1097-0282(2002)61:2<127::AID-BIP10076>3.0.CO;2-N. View

2.
Mukherjee G, Jayaram B . A rapid identification of hit molecules for target proteins via physico-chemical descriptors. Phys Chem Chem Phys. 2013; 15(23):9107-16. DOI: 10.1039/c3cp44697b. View

3.
Smith R, Engdahl A, Dunbar Jr J, Carlson H . Biophysical limits of protein-ligand binding. J Chem Inf Model. 2012; 52(8):2098-106. PMC: 3428497. DOI: 10.1021/ci200612f. View

4.
Martin Y, Kofron J, Traphagen L . Do structurally similar molecules have similar biological activity?. J Med Chem. 2002; 45(19):4350-8. DOI: 10.1021/jm020155c. View

5.
Liu T, Lin Y, Wen X, Jorissen R, Gilson M . BindingDB: a web-accessible database of experimentally determined protein-ligand binding affinities. Nucleic Acids Res. 2006; 35(Database issue):D198-201. PMC: 1751547. DOI: 10.1093/nar/gkl999. View