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.


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

It includes in-depth molecular simulations of both the catalytic and allosteric binding pockets, with ensemble virtual screening focusing on their conformational flexibility. For modulators, the process includes considering the structural shifts due to reaction intermediates to boost activity and selectivity.


Our library stands out due to several important features:


  • The Receptor.AI platform compiles comprehensive data on the target protein, encompassing previous experiments, literature, known ligands, structural details, and more, leading to a higher chance of selecting the most relevant compounds.

  • Advanced molecular simulations on the platform help pinpoint potential binding sites, making the compounds in our focused library ideal for finding allosteric inhibitors and targeting cryptic pockets.

  • Receptor.AI boasts over 50 tailor-made AI models, rigorously tested and proven in various drug discovery projects and research initiatives. They are crafted for efficacy, dependability, and precision, all of which are key in creating our focused libraries.

  • Beyond creating focused libraries, Receptor.AI offers comprehensive services and complete solutions throughout the preclinical drug discovery phase. Our success-based pricing model minimises risk and maximises the mutual benefits of the project's success.


PARTNER
Receptor.AI
 
UPACC
Q8WVD3

UPID:
RN138_HUMAN

ALTERNATIVE NAMES:
Nemo-like kinase-associated RING finger protein; RING finger protein 138; RING-type E3 ubiquitin transferase RNF138

ALTERNATIVE UPACC:
Q8WVD3; B2RE17; Q9H8K2; Q9UF87; Q9UKI6

BACKGROUND:
The E3 ubiquitin-protein ligase RNF138 is integral to the DNA damage response, specifically by promoting the repair of double-strand breaks through homologous recombination. It is known for its role in mediating the ubiquitination of XRCC5/Ku80, thus removing the Ku complex from DNA breaks and facilitating homologous recombination over non-homologous end joining. RNF138 also works alongside UBE2Ds E2 ubiquitin ligases to ubiquitinate RBBP8/CtIP, further promoting homologous recombination. Its involvement extends to the ubiquitination and degradation of TCF/LEF in collaboration with NLK and auto-ubiquitination in conjunction with UBE2K.

THERAPEUTIC SIGNIFICANCE:
Understanding the role of E3 ubiquitin-protein ligase RNF138 could open doors to potential therapeutic strategies.

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