Focused On-demand Library for tRNA pseudouridine synthase Pus10

Available from Reaxense
Predicted by Alphafold

Focused On-demand Libraries - Reaxense Collaboration

Explore the Potential with AI-Driven Innovation

This comprehensive focused library is produced on demand with state-of-the-art virtual screening and parameter assessment technology driven by Receptor.AI drug discovery platform. This approach outperforms traditional methods and provides higher-quality compounds with superior activity, selectivity and safety.

From a virtual chemical space containing more than 60 billion molecules, we precisely choose certain compounds. Our collaborator, Reaxense, aids in their synthesis and provision.

In the library, a selection of top modulators is provided, each marked with 38 ADME-Tox and 32 parameters related to physicochemical properties and drug-likeness. Also, every compound comes with its best docking poses, affinity scores, and activity scores, providing a comprehensive overview.

Our high-tech, dedicated method is applied to construct targeted libraries for enzymes.

 Fig. 1. The sreening workflow of Receptor.AI

It includes comprehensive molecular simulations of the catalytic and allosteric binding pockets and the ensemble virtual screening accounting for their conformational mobility. In the case of designing modulators, the structural changes induced by reaction intermediates are taken into account to leverage activity and selectivity.

Key features that set our library apart include:

  • The Receptor.AI platform integrates extensive information about the target protein, such as historical experiments, academic research, known ligands, and structural insights, thereby increasing the likelihood of identifying highly relevant compounds.
  • The platform’s sophisticated molecular simulations are designed to discover potential binding sites, ensuring that our focused library is optimal for the discovery of allosteric inhibitors and binders for cryptic pockets.
  • With over 50 customisable AI models, verified through extensive testing in commercial drug discovery and research, Receptor.AI is efficient, reliable, and precise. These models are essential in the production of our focused libraries.
  • Receptor.AI not only produces focused libraries but also provides full services and solutions at every stage of preclinical drug discovery, with a success-based pricing structure that aligns our interests with the success of your project.







Alternative names:

Coiled-coil domain-containing protein 139; tRNA pseudouridine 55 synthase; tRNA pseudouridylate synthase; tRNA-uridine isomerase

Alternative UPACC:

Q3MIT2; Q5JPJ5; Q96MI8


tRNA pseudouridine synthase Pus10, also known as Coiled-coil domain-containing protein 139, plays a pivotal role in cellular function through its diverse activities in miRNA processing and tRNA modification. In the cytoplasm, it catalyzes the synthesis of pseudouridine in tRNAs, enhancing their stability and function, a process further influenced by 1-methyladenosine. Distinctly, in the nucleus, Pus10 binds and processes primary microRNAs, independent of its pseudouridylate synthase activity, and modulates TRAIL/TNFSF10-induced cell death.

Therapeutic significance:

Understanding the role of tRNA pseudouridine synthase Pus10 could open doors to potential therapeutic strategies, particularly in enhancing the precision of RNA-based treatments and modulating cell death pathways in diseases.

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