Focused On-demand Libraries - Receptor.AI Collaboration


Explore the Potential with AI-Driven Innovation

This extensive focused library is tailor-made using the latest virtual screening and parameter assessment technology, operated by the Receptor.AI drug discovery platform. This technique is more effective than traditional methods, offering compounds with improved activity, selectivity, and safety.


The compounds are cherry-picked from the vast virtual chemical space of over 60B molecules. The synthesis and delivery of compounds is 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.


Our library is unique due to several crucial aspects:


  • Receptor.AI compiles all relevant data on the target protein, such as past experimental results, literature findings, known ligands, and structural data, thereby enhancing the likelihood of focusing on the most significant compounds.

  • By utilizing advanced molecular simulations, the platform is adept at locating potential binding sites, rendering the compounds in the focused library well-suited for unearthing allosteric inhibitors and binders for hidden pockets.

  • The platform is supported by more than 50 highly specialized AI models, all of which have been rigorously tested and validated in diverse drug discovery and research programs. Its design emphasizes efficiency, reliability, and accuracy, crucial for producing focused libraries.

  • Receptor.AI extends beyond just creating focused libraries; it offers a complete spectrum of services and solutions during the preclinical drug discovery phase, with a success-dependent pricing strategy that reduces risk and fosters shared success in the project.


PARTNER
Receptor.AI
 
UPACC
Q15904

UPID:
VAS1_HUMAN

ALTERNATIVE NAMES:
Protein XAP-3; V-ATPase Ac45 subunit; V-ATPase S1 accessory protein; Vacuolar proton pump subunit S1

ALTERNATIVE UPACC:
Q15904; A6ZKI4; Q8NBT4; Q9H0C7

BACKGROUND:
V-type proton ATPase subunit S1, also referred to as V-ATPase Ac45 subunit or Protein XAP-3, is integral to the proton-transporting V-ATPase pump, facilitating luminal acidification of secretory vesicles. It guides the V-type ATPase to specialized compartments, influencing its activity. The protein is also involved in membrane trafficking, Ca(2+)-dependent membrane fusion, and may contribute to the V-type ATPase complex assembly. Its role extends to aerobic intracellular iron homeostasis, affecting HIF1A hydroxylation and degradation.

THERAPEUTIC SIGNIFICANCE:
Linked to Immunodeficiency 47, which manifests as hypogammaglobulinemia, recurrent infections, and liver disease, the V-type proton ATPase subunit S1's genetic variants underscore its therapeutic potential. Exploring this protein's function offers a promising avenue for developing treatments for this immunodeficiency.

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