AI-ACCELERATED DRUG DISCOVERY

Hemoglobin subunit theta-1

Explore its Potential with AI-Driven Innovation
Predicted by Alphafold

Hemoglobin subunit theta-1 - Focused Library Design

Available from Reaxense

This protein is integrated into the Receptor.AI ecosystem as a prospective target with high therapeutic potential. We performed a comprehensive characterization of Hemoglobin subunit theta-1 including:

1. LLM-powered literature research

Our custom-tailored LLM extracted and formalized all relevant information about the protein from a large set of structured and unstructured data sources and stored it in the form of a Knowledge Graph. This comprehensive analysis allowed us to gain insight into Hemoglobin subunit theta-1 therapeutic significance, existing small molecule ligands, relevant off-targets, and protein-protein interactions.

 Fig. 1. Preliminary target research workflow

2. AI-Driven Conformational Ensemble Generation

Starting from the initial protein structure, we employed advanced AI algorithms to predict alternative functional states of Hemoglobin subunit theta-1, including large-scale conformational changes along "soft" collective coordinates. Through molecular simulations with AI-enhanced sampling and trajectory clustering, we explored the broad conformational space of the protein and identified its representative structures. Utilizing diffusion-based AI models and active learning AutoML, we generated a statistically robust ensemble of equilibrium protein conformations that capture the receptor's full dynamic behavior, providing a robust foundation for accurate structure-based drug design.

 Fig. 2. AI-powered molecular dynamics simulations workflow

3. Binding pockets identification and characterization

We employed the AI-based pocket prediction module to discover orthosteric, allosteric, hidden, and cryptic binding pockets on the protein’s surface. Our technique integrates the LLM-driven literature search and structure-aware ensemble-based pocket detection algorithm that utilizes previously established protein dynamics. Tentative pockets are then subject to AI scoring and ranking with simultaneous detection of false positives. In the final step, the AI model assesses the druggability of each pocket enabling a comprehensive selection of the most promising pockets for further targeting.

 Fig. 3. AI-based binding pocket detection workflow

4. AI-Powered Virtual Screening

Our ecosystem is equipped to perform AI-driven virtual screening on Hemoglobin subunit theta-1. With access to a vast chemical space and cutting-edge AI docking algorithms, we can rapidly and reliably predict the most promising, novel, diverse, potent, and safe small molecule ligands of Hemoglobin subunit theta-1. This approach allows us to achieve an excellent hit rate and to identify compounds ready for advanced lead discovery and optimization.

 Fig. 4. The screening workflow of Receptor.AI

Receptor.AI, in partnership with Reaxense, developed a next-generation technology for on-demand focused library design to enable extensive target exploration.

The focused library for Hemoglobin subunit theta-1 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.

Hemoglobin subunit theta-1

partner:

Reaxense

upacc:

P09105

UPID:

HBAT_HUMAN

Alternative names:

Hemoglobin theta-1 chain; Theta-1-globin

Alternative UPACC:

P09105; Q13723; Q1W6G5

Background:

Hemoglobin subunit theta-1, also known as Hemoglobin theta-1 chain or Theta-1-globin, is a protein encoded by the gene with the accession number P09105. This protein is a component of the hemoglobin complex, playing a crucial role in the transport of oxygen and carbon dioxide in the blood. Its structure and function are vital for maintaining the efficiency of gas exchange and overall respiratory function.

Therapeutic significance:

Understanding the role of Hemoglobin subunit theta-1 could open doors to potential therapeutic strategies. Its critical function in oxygen and carbon dioxide transport highlights its importance in respiratory health and diseases. Exploring its mechanisms further could lead to breakthroughs in treating conditions related to oxygen transport and utilization.

Looking for more information on this library or underlying technology? Fill out the form below and we'll be in touch with all the details you need.
Thank you! Your submission has been received!
Oops! Something went wrong while submitting the form.