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.


From a virtual chemical space containing more than 60 billion molecules, we precisely choose certain compounds. Reaxense aids in their synthesis and provision.


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 employ our advanced, specialised process to create targeted libraries.


 

Fig. 1. The screening workflow of Receptor.AI

Our methodology employs molecular simulations to explore a wide array of proteins, capturing their dynamic states both individually and within complexes. Through ensemble virtual screening, we address conformational mobility, uncovering binding sites within functional regions and remote allosteric locations. This thorough exploration ensures no potential mechanism of action is overlooked, aiming to discover novel therapeutic targets and lead compounds across an extensive 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
P63272

UPID:
SPT4H_HUMAN

ALTERNATIVE NAMES:
DRB sensitivity-inducing factor 14 kDa subunit; DRB sensitivity-inducing factor small subunit

ALTERNATIVE UPACC:
P63272; B2R4X8; D3DTZ4; Q16550; Q62387; Q6ZP89

BACKGROUND:
The DRB sensitivity-inducing factor small subunit, or Transcription elongation factor SPT4, is integral to regulating mRNA processing and transcription elongation. By stimulating mRNA guanylyltransferase activity and enhancing transcriptional pausing, it plays a crucial role in the assembly of an elongation competent RNA polymerase II complex. Its ability to positively regulate transcriptional elongation and suppress transcriptional pausing in HIV-1 transcripts highlights its significance in gene expression regulation.

THERAPEUTIC SIGNIFICANCE:
Exploring the functions of Transcription elongation factor SPT4 offers a promising pathway to identifying novel therapeutic approaches.

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