- Solutions
- Product
- Orion® Molecular Design Platform
- Antibody Discovery Suite

The Orion®
Antibody Discovery Suite
Analyze Sequence and Engineer Antibodies In Silico
OpenEye's Orion® antibody discovery suite empowers scientists with 2D and 3D antibody modeling tools, speeding up their therapeutic discovery process.
The suite includes biomodeling tools, Specifica's state-of-the-art antibody sequence analysis tool called AbXtract™, and open-source tools like ImmuneBuilder for antibody structure prediction. Discover potent antibody leads while minimizing liabilities. Contact us to learn more.
-
Dr. Jesper Sørensen, from OpenEye, and Dr. Janice Reichert, from The Antibody Society, discuss 3D antibody modeling in Orion.

Workflows to speed up your antibody discovery
Sequence Analysis
- NGS and Sanger sequence analysis (AbXtract™)
- Sequence clustering
- Clonotype diversity
- Sequence-based developability assessment
3D Modeling and Dynamics
- Sequence to structure (ImmuneBuilder)
- Structure preparation
- Structural annotation
- Ensemble generation (SPRUCE)
- Conformation clustering (SiteHopper)
- MD simulations with antibody specific conformational analyses
Structural Modifications
- Single or multi-point mutation
- Loop replacement
- Residue rotor sampling
- Structure optimizer
Assess Liability
- CDR Length
- Charge asymmetries (H/L)
- Hydrophobic patches
- Structure-based developability prediction (PTMs predictions, Surface patch detection)

Innovative Science
With the Orion Antibody Discovery Suite, you get innovative science to help you:
- Analyze millions of sequences. Uncover more leads from your NGS data. Increase the number of clonotype leads five- to ten-fold compared to random colony screening.
- Generate structure from sequence. Predict 3D models at high-throughput scale with machine learning method. Available automated (and customizable) workflows to streamline your research.
- Get rapid lead selection. Obtain diverse panel of leads from NGS with AI-based clustering.
- Refine your 3D model or structure. Rapidly generate ensemble structures to model CDR-loop regions and sample conformational space with MD.
- Improve developability.
Identify antibodies with favorable properties and reduced liabilities.
Turn-key Solutions
Orion's antibody discovery suite provides convenient turn-key solutions with:
- Easy-to-use workflows. Access ready-to-use Orion workflows (Floes) or integrate your own in-house or third-party tools.
- Web convenience. Conduct antibody modeling research directly from your web browser.
- Seamless collaboration. Efficiently manage files, share data, and collaborate in real-time with your colleagues.

Delivered the Way You Need.
Over 800x Speed-Up on Orion to Enable Rapid and Reliable Drug Design
Expanding Orion’s Capabilities with AI
miniWebinar | Shape and color: A unifying principle for modeling molecules
miniWebinar: Faster, Larger, Smarter: Filling the Funnel for Ultra-Large Scale Virtual Screening
Resources
Glimpse the Future through News, Events, Webinars and more
Webinar
miniWebinar: Opening up the druggable universe one cryptic pocket at a time
News
Over 800x Speed-Up on Orion to Enable Rapid and Reliable Drug Design

