AI-ACCELERATED DRUG DISCOVERY

Focused On-demand Library for DNA polymerase theta

Available from Reaxense
Predicted by Alphafold

Focused On-demand Libraries - Reaxense 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. Our partner 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 use our state-of-the-art dedicated workflow for designing focused libraries for enzymes.

 Fig. 1. The sreening workflow of Receptor.AI

It includes in-depth molecular simulations of both the catalytic and allosteric binding pockets, with ensemble virtual screening focusing on their conformational flexibility. For modulators, the process includes considering the structural shifts due to reaction intermediates to boost activity and selectivity.

Our library is unique due to several crucial aspects:

  • Receptor.AI compiles all relevant data on the target protein, such as past experimental results, literature findings, known ligands, and structural data, thereby enhancing the likelihood of focusing on the most significant compounds.
  • By utilizing advanced molecular simulations, the platform is adept at locating potential binding sites, rendering the compounds in the focused library well-suited for unearthing allosteric inhibitors and binders for hidden pockets.
  • The platform is supported by more than 50 highly specialized AI models, all of which have been rigorously tested and validated in diverse drug discovery and research programs. Its design emphasizes efficiency, reliability, and accuracy, crucial for producing focused libraries.
  • Receptor.AI extends beyond just creating focused libraries; it offers a complete spectrum of services and solutions during the preclinical drug discovery phase, with a success-dependent pricing strategy that reduces risk and fosters shared success in the project.

partner

Reaxense

upacc

O75417

UPID:

DPOLQ_HUMAN

Alternative names:

DNA polymerase eta

Alternative UPACC:

O75417; O95160; Q6VMB5

Background:

DNA polymerase theta, also known as DNA polymerase eta, plays a crucial role in DNA repair mechanisms, specifically through microhomology-mediated end-joining (MMEJ). This alternative repair pathway is activated in response to double-strand breaks, promoting genomic rearrangements and cellular transformation. Unlike most polymerases, it can extend ssDNA and pssDNA substrates, showcasing its versatility in DNA synthesis and repair.

Therapeutic significance:

Given its involvement in breast cancer pathogenesis, targeting DNA polymerase theta presents a promising avenue for therapeutic intervention. Its unique role in DNA repair pathways, especially in cells with compromised homology-recombination repair, highlights its potential as a novel target in cancer treatment strategies.

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