Automatic Reduction of Ion Spectra to Ontology (ARISTO) is a web tool which provides information regarding the chemical nature/ontology of the compound underlying an input electron ionization mass spectrum.
ChemMine Tools is an online service for analyzing and clustering small molecules. A suite of cheminformatics and data mining tools for data visualization, structure comparison, similarity searching, compound clustering and prediction of chemical properties are available.
DrugBank is a unique bioinformatics/cheminformatics resource that combines detailed drug (i.e. chemical) data with comprehensive drug target (i.e. protein) information. The database contains >4100 drug entries including >800 FDA approved small molecule and biotech drugs as well as >3200 experimental drugs. Additionally, >14,000 protein or drug target sequences are linked to these drug entries.
Free ADME/tox Filtering (FAF-Drugs) allows users to process their own compound collections via simple absorption, distribution, metabolism, excretion and toxicity (ADME/tox) filtering rules to aid in the drug discovery process.
Fpocket web server detects small molecule pockets by relying on the geometric alpha sphere theory. It also tracks pockets during molecular dynamics so to provide insight on pocket dynamics (mdpocket) and transposes mdpocket to the combined analysis of homologous structures (hpocket).
Frog (Free Online Drug Conformation) is a service aimed at generating 3D conformations for drug-like compounds starting from their 1D or 2D descriptions (smiles or sdf).
Frog2 (Free Online Drug Conformation 2) is a service aimed at generating 3D conformations for small molecules starting from their 1D, 2D or 3D descriptions (smiles, sdf or mol2 input formats). Frog2 improves upon Frog1 by embedding new energy minimization and ring generation capacities.
A web-based tool for estimating Ki values from experimentally determined IC50 values for inhibitors of enzymes and of binding reactions between macromolecules and ligands.
PharmMapper is a web server that identifies potential drug targets from its PharmTargetDB for a given input molecule. Potential targets are identified from a prediction of the spatial arrangement of features essential for a given molecule to interact with a target.
PubChem BioAssay Service expands upon PubChem. It is a set of web servers which provide for rapid data retrieval, integration, and comparison of biological screening results, exploratory structure-activity analysis and target selectivity examination.
SIMilar COMPound (SIMCOMP) computes chemical similarity searches and SUBstructure matching of COMPounds (SUBCOMP) computes chemical substructure searches. Outputs are linked to the KEGG pathway and BRITE databases for interpretation of biological meanings of chemical structures.
Target Fishing Dock (TarFisDock) is a web server that docks small molecules with protein structures in the Potential Drug Target Database (PDTD) in an effort to discover new drug targets.
The wwLigCSRre web server performs ligand-based screening using 3D molecular similarity engine. Inputted 3D ligand molecules may be screened against banks such as Kinase-, CNS-, GPCR-, ion-channel-, antibacterial-, anticancer-, and analgesic-focused libraries or DrugBank database.