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.


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.


The library includes a list of the most promising modulators annotated with 38 ADME-Tox and 32 physicochemical and drug-likeness parameters. Also, each compound is presented with its optimal docking poses, affinity scores, and activity scores, providing a comprehensive overview.


Our top-notch dedicated system is used to design specialised libraries for enzymes.


 

Fig. 1. The screening workflow of Receptor.AI

The method includes detailed molecular simulations of the catalytic and allosteric binding pockets, along with ensemble virtual screening that considers their conformational flexibility. In the design of modulators, structural changes induced by reaction intermediates are taken into account to enhance activity and selectivity.


Our library distinguishes itself through several key aspects:


  • The Receptor.AI platform integrates all available data about the target protein, including past experiments, literature data, known ligands, structural information and more. This consolidated approach maximises the probability of prioritising highly relevant compounds.

  • The platform uses sophisticated molecular simulations to identify possible binding sites so that the compounds in the focused library are suitable for discovering allosteric inhibitors and the binders for cryptic pockets.

  • The platform integrates over 50 highly customisable AI models, which are thoroughly tested and validated on a multitude of commercial drug discovery programs and research projects. It is designed to be efficient, reliable and accurate. All this power is utilised when producing the focused libraries.

  • In addition to producing the focused libraries, Receptor.AI provides services and end-to-end solutions at every stage of preclinical drug discovery. The pricing model is success-based, which reduces your risks and leverages the mutual benefits of the project's success.


PARTNER
Receptor.AI
 
UPACC
Q00688

UPID:
FKBP3_HUMAN

ALTERNATIVE NAMES:
25 kDa FK506-binding protein; FK506-binding protein 3; Immunophilin FKBP25; Rapamycin-selective 25 kDa immunophilin; Rotamase

ALTERNATIVE UPACC:
Q00688; B2R4Q9; Q14317

BACKGROUND:
The protein Peptidyl-prolyl cis-trans isomerase FKBP3, with alternative names such as Immunophilin FKBP25 and Rapamycin-selective 25 kDa immunophilin, is integral to the FKBP family. These proteins are receptors for FK506 and rapamycin, crucial for their role in immunosuppression by halting T-cell proliferation through distinct cytoplasmic pathways.

THERAPEUTIC SIGNIFICANCE:
Exploring the functions of Peptidyl-prolyl cis-trans isomerase FKBP3 offers a promising avenue for therapeutic intervention. Its critical role in protein folding and immune system regulation makes it a compelling target for the development of novel immunotherapies.

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