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.


In the library, a selection of top modulators is provided, each marked with 38 ADME-Tox and 32 parameters related to physicochemical properties and drug-likeness. Also, every compound comes with its best docking poses, affinity scores, and activity scores, providing a comprehensive overview.


We utilise our cutting-edge, exclusive workflow to develop focused libraries.


 

Fig. 1. The screening workflow of Receptor.AI

Our strategy employs molecular simulations to explore an extensive range of proteins, capturing their dynamics both individually and within complexes with other proteins. Through ensemble virtual screening, we address proteins' conformational mobility, uncovering key binding sites at both functional regions and remote allosteric locations. This comprehensive investigation ensures a thorough assessment of all potential mechanisms of action, with the goal of discovering innovative therapeutic targets and lead molecules across across diverse biological functions.


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
Q9Y6B6

UPID:
SAR1B_HUMAN

ALTERNATIVE NAMES:
GTP-binding protein B

ALTERNATIVE UPACC:
Q9Y6B6; D3DQA4; Q567T4

BACKGROUND:
The GTP-binding protein SAR1b, alternatively named GTP-binding protein B, is integral to lipid homeostasis and protein transport within cells. It functions by facilitating the movement of proteins from the endoplasmic reticulum to the Golgi apparatus, a process essential for proper cellular function. SAR1b's activity is enhanced by PREB and is vital for the proper selection and transport of protein cargo, as well as for the regulation of lipoprotein export in conjunction with SURF4.

THERAPEUTIC SIGNIFICANCE:
Linked to the development of Chylomicron retention disease, SAR1b's dysfunction results in significant malabsorption issues and vitamin deficiencies in affected individuals. The exploration of SAR1b's mechanisms offers promising avenues for the development of treatments for lipid absorption disorders.

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