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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: 1EIB

Title: CRYSTAL STRUCTURE OF CHITINASE A MUTANT D313A COMPLEXED WITH OCTA-N-ACETYLCHITOOCTAOSE (NAG)8.

Functional Class: Hydrolase

Primary citation: Papanikolau, Y.,Prag, G.,Tavlas, G.,Vorgias, C.E.,Oppenheim, A.B.,Petratos, K. High resolution structural analyses of mutant chitinase A complexes with substrates provide new insight into the mechanism of catalysis. Biochemistry v40 pp.11338-11343, 2001

Abstract Title: High resolution structural analyses of mutant chitinase A complexes with substrates provide new insight into the mechanism of catalysis.

Keywords: Synthetic, Isopropyl, Chitinase, Coli, Molecular, Roll, (1eib:null), Catabolism, Catalytic, Immunoglobulins, Polymerase, Chitinase, Substitution, D1eiba3, D1eiba2, D1eiba1, Substrate, Chitin, Glycosidases, Beta-sandwich, Non-u.s., Barrel, Research, Sensitivity, Proteins, Activity, Protein, Domain, Binding, Chitinase, Insertion, (nag)8, Catalysis, Type, Oligosaccharides, Compounds, Marcescens, Escherichia, Immunoglobulin-like, Mutagenesis, Thiogalactoside, Proteins, Sandwich, N-terminal, Hydrolyzing, Chain, Serratia, Carbohydrate, Specificity, Domains, Gov't, Sugar-utilizing, X-ray, Amino, (trans)glycosidases, (a/b), Support, Beta/alpha-barrel, Activity,, Site-directed, Hydrolase, Models, (a+b), Conformation, Construct, Beta, Recombinant, Metabolism, Hydrolase, Restriction, Kinetics, O-glycosyl, Software, Mainly, Octa-n-acetylchitooctaose, Cloning, Bacterial, Crystallography, Reaction, N-acetyl-d-glucosamine, Sites, Carbohydrate, Mapping, Alpha, E-set, (1eib:a), Fkbp-like, Beta, Sequence, Enzymes, 1eiba2, 1eiba3, 1eiba1, Acid, Bacteria, Calculation of the ki, Competitive and noncompetitive inhibitors, Designing a ligand, Potential drug candidate, Interact specifically, Selected molecular target, Predict, In-vitro, Estimation, Determinate, Simulator, Lab, Bound small molecules, Facilitate, Modeling, Molecular modelling camm, Determination, Perform, Assisted, Computer assisted aided rational drug design, Structure based prediction, Estimate, Binds 3d models, Coordinates, Measure, In-silico, Mechanisms, Advances, Inhibits, Inhibited, Bio, Biochem, Computational, Altered, Predicted values, Properties calculated, Appropriate, Scope, Set, Computing, Blocking, Docked, Virtual screening, Inhibiting, Native, Natural, Computational drug discovery technology, Automated, Limit, Automatic,