01 Software

XFEP: Free energy perturbation (FEP) calculations at your fingertips ​

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02
Overview

Easy-to-use software for rapid FEP calculations using cloud computing

free energy perturbation

FEP is widely used to predict affinity prediction between candidate compounds and their biological targets. However, high costs, long waiting time, limited scalability, and breadth of application scenarios are limiting factors.

To overcome these problems, we have developed XFEP, a scalable cloud computing platform for both relative and absolute free energy predictions using optimized simulation protocols.

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Key features
Accurate quantum-based ligand binding prediction
utilizes proprietary force field allowing for more accurate predictions
Robust GPU power and parallel computation
Leverages extensive computational resources with optimized codes to handle large-scale simulations with less computation resources
Rapid binding affinity assessment
Capable of evaluating over 1,000 binding interactions in a single week
Locally deployed or cloud-based
Offer both types of software to fit your needs
04
Case Studies
Development of small molecule selective inhibitors with XFEP
Discovery of Novel Non-covalent GPX4 Potent Hits with XFEP
Discovery of Novel Leads Targeting a Highly Flexible Allosteric Site with XMolGen and XFEP
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Testimonials

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Affordable & efficient FEP calculations at your fingertips. Ready to start?

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