Focused On-demand Libraries - Receptor.AI Collaboration


Explore the Potential with AI-Driven Innovation

This extensive focused library is tailor-made using the latest virtual screening and parameter assessment technology, operated by the Receptor.AI drug discovery platform. This technique is more effective than traditional methods, offering compounds with improved 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 employ our advanced, specialised process to create targeted libraries.


 

Fig. 1. The screening workflow of Receptor.AI

By deploying molecular simulations, our approach comprehensively covers a broad array of proteins, tracking their flexibility and dynamics individually and within complexes. Ensemble virtual screening is utilised to take into account conformational dynamics, identifying pivotal binding sites located within functional regions and at allosteric locations. This thorough exploration ensures that every conceivable mechanism of action is considered, aiming to identify new therapeutic targets and advance lead compounds throughout a vast 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
P61966

UPID:
AP1S1_HUMAN

ALTERNATIVE NAMES:
Adaptor protein complex AP-1 subunit sigma-1A; Adaptor-related protein complex 1 subunit sigma-1A; Clathrin assembly protein complex 1 sigma-1A small chain; Clathrin coat assembly protein AP19; Golgi adaptor HA1/AP1 adaptin sigma-1A subunit; HA1 19 kDa subunit; Sigma 1a subunit of AP-1 clathrin; Sigma-adaptin 1A; Sigma1A-adaptin

ALTERNATIVE UPACC:
P61966; B2R5D8; P82267; Q00382; Q53YA7; Q9BTN4; Q9UDW9

BACKGROUND:
Sigma1A-adaptin, also referred to as Golgi adaptor HA1/AP1 adaptin sigma-1A subunit, is a component of the adaptor protein complex 1, essential for protein sorting in the late-Golgi/trans-Golgi network and endosomes. It facilitates clathrin recruitment and cargo molecule recognition, playing a pivotal role in cellular transport mechanisms.

THERAPEUTIC SIGNIFICANCE:
Involvement of Sigma1A-adaptin in MEDNIK syndrome, characterized by severe congenital diarrhea, peripheral neuropathy, and sensorineural hearing loss, underscores its clinical significance. Exploring the functions of Sigma1A-adaptin could lead to innovative therapeutic approaches for treating MEDNIK syndrome and related disorders.

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