Focused On-demand Libraries - Receptor.AI Collaboration


Explore the Potential with AI-Driven Innovation

The specialised, focused library is developed on demand with the most recent virtual screening and parameter assessment technology, guided by the Receptor.AI drug discovery platform. This approach exceeds the capabilities of traditional methods and offers compounds with higher activity, selectivity, and safety.


We pick out particular compounds from an extensive virtual database of more than 60 billion molecules. The preparation and shipment of these compounds are facilitated by Reaxense.


Contained in the library are leading modulators, each labelled with 38 ADME-Tox and 32 physicochemical and drug-likeness qualities. In addition, each compound is illustrated with its optimal docking poses, affinity scores, and activity scores, giving a complete picture.


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


 

Fig. 1. The screening workflow of Receptor.AI

This approach involves comprehensive molecular simulations of the catalytic and allosteric binding pockets and ensemble virtual screening that accounts for their conformational flexibility. In the case of designing modulators, the structural adjustments caused by reaction intermediates are considered to improve 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
Q2MKA7

UPID:
RSPO1_HUMAN

ALTERNATIVE NAMES:
Roof plate-specific spondin-1

ALTERNATIVE UPACC:
Q2MKA7; A2A420; Q0H8S6; Q14C72; Q5T0F2; Q8N7L5

BACKGROUND:
The protein R-spondin-1, with alternative name Roof plate-specific spondin-1, is integral to activating the Wnt signaling pathway through interaction with LGR4-6 receptors. This activation leads to increased expression of target genes, essential for ovary determination and regulation of Wnt signaling. R-spondin-1 also inhibits ZNRF3, affecting the Wnt pathway.

THERAPEUTIC SIGNIFICANCE:
Given R-spondin-1's critical role in a syndrome involving sex reversal and predisposition to squamous cell carcinoma, it represents a promising target for drug discovery. Its multifaceted role in biological systems makes it an intriguing subject for scientific inquiry and therapeutic development.

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