Focused On-demand Libraries - Receptor.AI Collaboration


Explore the Potential with AI-Driven Innovation

The focused library is created on demand with the latest virtual screening and parameter assessment technology, supported by the Receptor.AI drug discovery platform. This method is more effective than traditional methods and results in higher-quality compounds with better activity, selectivity, and safety.


Our selection of compounds is from a large virtual library of over 60 billion molecules. The production and distribution of these compounds are managed by Reaxense.


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.


We utilise our cutting-edge, exclusive workflow to develop focused libraries for enzymes.


 

Fig. 1. The screening workflow of Receptor.AI

The procedure entails thorough molecular simulations of the catalytic and allosteric binding pockets, accompanied by ensemble virtual screening that factors in their conformational flexibility. When developing modulators, the structural modifications brought about by reaction intermediates are factored in to optimize activity and selectivity.


Several key aspects differentiate our library:


  • Receptor.AI compiles an all-encompassing dataset on the target protein, including historical experiments, literature data, known ligands, and structural insights, maximising the chances of prioritising the most pertinent compounds.

  • The platform employs state-of-the-art molecular simulations to identify potential binding sites, ensuring the focused library is primed for discovering allosteric inhibitors and binders of concealed pockets.

  • Over 50 customisable AI models, thoroughly evaluated in various drug discovery endeavours and research projects, make Receptor.AI both efficient and accurate. This technology is integral to the development of our focused libraries.

  • In addition to generating focused libraries, Receptor.AI offers a full range of services and solutions for every step of preclinical drug discovery, with a pricing model based on success, thereby reducing risk and promoting joint project success.


PARTNER
Receptor.AI
 
UPACC
P09936

UPID:
UCHL1_HUMAN

ALTERNATIVE NAMES:
Neuron cytoplasmic protein 9.5; PGP 9.5; Ubiquitin thioesterase L1

ALTERNATIVE UPACC:
P09936; Q4W5K6; Q71UM0

BACKGROUND:
The protein Ubiquitin carboxyl-terminal hydrolase isozyme L1, known alternatively as Neuron cytoplasmic protein 9.5 or PGP 9.5, is pivotal in the ubiquitin-proteasome system. It acts as a thiol protease for ubiquitin precursors and ubiquitinated proteins, facilitating the maintenance of protein homeostasis through its enzymatic activity.

THERAPEUTIC SIGNIFICANCE:
Given its association with Parkinson disease 5 and spastic paraplegia types 79A and 79B, Ubiquitin carboxyl-terminal hydrolase isozyme L1 represents a significant target in neurodegenerative disease research. Its role in these diseases underscores the importance of exploring therapeutic interventions that modulate its activity.

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