OpenEye Scientific is now part of Cadence
Trusted Science. Delivered the Way You Need.

Structural Biology and Biomolecular Modeling

Bring a world of untold potential into view with accurate and precise data that powers your model-making and predictions. Accelerating the preparation, search, and assessment of your protein structural complexes, OpenEye provides you with validated scientific tools critical for understanding and addressing your biomodeling needs.

Prepared  OE design unit.

Trusted Science.

Automated Protein Preparation and Structure Assessment

Streamline your process to generate high quality protein models and quickly assess quality of protein structures based on Iridium criteria.

Discover SPRUCE

Prepared Protein Structures Database

Access more than 38,000 pharmaceutically relevant protein structures, classified by functions and annotated for model quality, already prepared for your modeling needs.

Discover Orion MacroMolecular Data Service

Compare Protein Binding Sites

Compare your protein binding site against over 200K known protein binding sites and over 2 Million potential protein binding sites for off-target interactions.

Discover SiteHopper

Optimize Structures

Optimize molecular structures with the force field to yield quality 3D molecular structures for use as input to other programs.

Discover SZYBKI

Large Scale Molecular Dynamics

The highly parallelized Weighted Ensemble (WE) Molecular Dynamics (MD) method enables you to efficiently perform large scale biomolecular simulations.

Cryptic Pocket Detection

Use cryptic pocket detection to explore ligand binding- and putative-sites, and help with assessing the drugability of difficult protein targets.

Discover Cryptic Pocket Detection

Membrane Permeability

Calculate permeability coefficient and gain kinetic insight into the mechanism of passive membrane permeability.

Discover Membrane Permeability

Crystallography Refinement

Rapidly identify potentially active compounds by shape comparison and perform automatic ligand fitting to crystallographic density.

Discover AFITT

Accelerate your Science with OpenEye

Find out how you can improve speed and results

Let's Connect