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 carefully select specific compounds from a vast collection of over 60 billion molecules in virtual chemical space. Reaxense helps in synthesizing and delivering these compounds.


The library includes a list of the most effective modulators, each annotated with 38 ADME-Tox and 32 physicochemical and drug-likeness parameters. Furthermore, each compound is shown with its optimal docking poses, affinity scores, and activity scores, offering a detailed summary.


We employ our advanced, specialised process to create targeted 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 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
Q5GLZ8

UPID:
HERC4_HUMAN

ALTERNATIVE NAMES:
HECT domain and RCC1-like domain-containing protein 4; HECT-type E3 ubiquitin transferase HERC4

ALTERNATIVE UPACC:
Q5GLZ8; Q5GC98; Q5GC99; Q5GCA0; Q8IXP9; Q9HCH9

BACKGROUND:
The function of HERC4, a probable E3 ubiquitin-protein ligase, is crucial for the maturation of spermatozoon and fertility, highlighting its role in the removal of the spermatozoon's cytoplasmic droplet. It operates by accepting ubiquitin from an E2 ubiquitin-conjugating enzyme, transferring it to targeted substrates.

THERAPEUTIC SIGNIFICANCE:
Exploring the mechanisms of HERC4 could unveil novel therapeutic approaches, given its significant role in protein trafficking and spermatozoon maturation.

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