Focused On-demand Libraries - Receptor.AI Collaboration


Explore the Potential with AI-Driven Innovation

Our detailed focused library is generated on demand with advanced virtual screening and parameter assessment technology powered by the Receptor.AI drug discovery platform. This method surpasses traditional approaches, delivering compounds of better quality with enhanced 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 features a range of promising modulators, each detailed with 38 ADME-Tox and 32 physicochemical and drug-likeness parameters. Plus, each compound is presented with its ideal docking poses, affinity scores, and activity scores, ensuring a thorough insight.


We use our state-of-the-art dedicated workflow for designing focused libraries.


 

Fig. 1. The screening workflow of Receptor.AI

Our methodology leverages molecular simulations to examine a vast array of proteins, capturing their dynamics in both isolated forms and in complexes with other proteins. Through ensemble virtual screening, we thoroughly account for the protein's conformational mobility, identifying critical binding sites within functional regions and distant allosteric locations. This detailed exploration ensures that we comprehensively assess every possible mechanism of action, with the objective of identifying novel therapeutic targets and lead compounds that span a wide spectrum of biological functions.


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
P13747

UPID:
HLAE_HUMAN

ALTERNATIVE NAMES:
MHC class I antigen E

ALTERNATIVE UPACC:
P13747; E2G051; Q30169; Q6DU44; Q9BT83; Q9GIY7; Q9GIY8

BACKGROUND:
The HLA-E protein, an MHC class I antigen E, is integral to immune regulation, binding peptides for NK cell recognition. Its role extends to binding peptides from viral proteins, affecting NK cell-mediated cytotoxicity and contributing to immune tolerance in infections. HLA-E's interaction with peptides from the SARS-CoV-2 Spike protein exemplifies its impact on immune surveillance and response to viral infections.

THERAPEUTIC SIGNIFICANCE:
Exploring HLA-E's function highlights its potential in developing therapeutic interventions. Its pivotal role in immune cell regulation and pathogen escape mechanisms underscores the importance of targeting HLA-E pathways in designing novel immunotherapies and vaccines, particularly against viruses that exploit HLA-E for immune evasion.

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