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Quantum Drug hit identification tool

Drug Hit Identification Tool calculates the IC50 (Kd, Ki, pKd) value of any protein-ligand complex, docks a small-molecule in the active site of a protein and performs screening a library of compounds against a target-protein or DNA/RNA. Hit Identification Tool consists of three modules: The IC50 module, 2) Ligand Docking and 3) Library Screening modules. Drug Hit Identification Tool can run both in Windows and Linux environments.

Hit Identification overview brochure

Quantum Receptor Based molecular modeling technology is applicable to any resolved 3D macromolecule structure. You can order our molecular docking and virtual screening services based on molecular structure indicated below or purchase Quantum software to do docking study and other research in-house:

PDB ID: 1ESJ

Title: CRYSTAL STRUCTURE OF THIAZOLE KINASE MUTANT (C198S)

Functional Class: Transferase

Primary citation: Campobasso, N.,Mathews, I.I.,Begley, T.P.,Ealick, S.E. Crystal structure of 4-methyl-5-beta-hydroxyethylthiazole kinase from Bacillus subtilis at 1.5 A resolution. Biochemistry v39 pp.7868-7877, 2000

Abstract Title: Crystal structure of 4-methyl-5-beta-hydroxyethylthiazole kinase from Bacillus subtilis at 1.5 A resolution.

Keywords: Homology, 3-layer(aba), Phosphotransferases, Group, (a/b), Hydroxyethylthiazole, Support, Thiamin, Kinase, Transferase, Site-directed, Molecular, Sandwich, D1esjb1, Models, Udp-n-acetylmuramoyl-l-alanine:d-glutamate, Kinase, 1esjc0, Thiazoles, Beta, Base, Conformation, Alpha, (thz, Data, Kinases, Subtilis, Primers, Acceptor), Mutagenesis, Hydroxyethylthiazole, U.s., Ribokinase-like, (alcohol, Sulfate, Biosynthesis, Beta, Non-u.s., Research, D1esja1, Crystallography, Sequence, Thiamin, (1esj:a,, Bacillus, Proteins, 1esjb0, Hydroxyethylthiazole, Bacteria, Thik), 1esja0, D1esjc1, Ligase, Activity, P.h.s., Protein, Acid, Gov't, Kinase,, X-ray, Amino, Machinery, Predictive powers, Simulation, Accuracy, Dissociation, Constant, Ligand docking, Performance, Kd, Relative selectivity, Associated, Confirmed, Yielded, Van der waals, Nanomolar, Correlation, Known, Cadd, Experimental, Comparison, Binding constant, Protein-ligand complexes, Proof of concept, Average, Absolute, Error, Kj/mol, Relative error, Rmsd, Applications, Technology developers, Platform, Range, Outstanding, Pkd, Molar, Dissolution, Dissociation constant, Pk, Receptor, Ab-initio, First principals chemoinformatics, Sar and pharmacological studies, Multigrid methods, Local optimization, Identification of low energy, Temperature, Nmol, Entropy contribution, Discativate,