title: BioDrugScreen: a computational drug design resource for ranking molecules docked to the human proteome.
abstract: BioDrugScreen is a resource for ranking molecules docked against a large number of targets in the human proteome. Nearly 1600 molecules from the freely available NCI diversity set were docked onto 1926 cavities identified on 1589 human targets resulting in >3 million receptor-ligand complexes requiring >200,000 cpu-hours on the TeraGrid. The targets in BioDrugScreen originated from Human Cancer Protein Interaction Network, which we have updated, as well as the Human Druggable Proteome, which we have created for the purpose of this effort. This makes the BioDrugScreen resource highly valuable in drug discovery. The receptor-ligand complexes within the database can be ranked using standard and well-established scoring functions like AutoDock, DockScore, ChemScore, X-Score, GoldScore, DFIRE and PMF. In addition, we have scored the complexes with more intensive GBSA and PBSA approaches requiring an additional 120,000 cpu-hours on the TeraGrid. We constructed a simple interface to enable users to view top-ranking molecules and access purchasing and other information for further experimental exploration.
authors.affiliation: Department of Biochemistry and Molecular Biology, Indiana University School of Medicine, Indianapolis, IN, USA.
authors.forename: Liwei
authors.initials: L
authors.lastname: Li
authors.forename: Khuchtumur
authors.initials: K
authors.lastname: Bum-Erdene
authors.forename: Peter H
authors.initials: PH
authors.lastname: Baenziger
authors.forename: Joshua J
authors.initials: JJ
authors.lastname: Rosen
authors.forename: Jamison R
authors.initials: JR
authors.lastname: Hemmert
authors.forename: Joy A
authors.initials: JA
authors.lastname: Nellis
authors.forename: Marlon E
authors.initials: ME
authors.lastname: Pierce
authors.forename: Samy O
authors.initials: SO
authors.lastname: Meroueh
mesh_terms: D019295:Computational Biology / Q000379:methods* / Q000639:trends; D030541:Databases, Genetic; D030561:Databases, Nucleic Acid; D015195:Drug Design; D004353:Drug Evaluation, Preclinical / Q000295:instrumentation; D006801:Humans; D016247:Information Storage and Retrieval / Q000379:methods; D020407:Internet; D008024:Ligands; D004364:Pharmaceutical Preparations / Q000737:chemistry*; D011485:Protein Binding; D020543:Proteome; D040901:Proteomics / Q000379:methods*; D012984:Software
chemical_list: D008024:Ligands; D004364:Pharmaceutical Preparations; D020543:Proteome