Case Study: Optimizing API Production Through AI-Guided Enzyme Engineering
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Transaminases Enzymes Design and Optimization

Our advanced enzyme AI design platform - EnzymoGenius™ specializes in the creation and optimization of customized transaminases, tailored exclusively for applications in pharmaceutical and biotechnology research. CD Biosynsis harnesses the power of artificial intelligence to provide cutting-edge enzyme design services.

Background

Transaminases, also known as aminotransferases, are a class of enzymes that play a pivotal role in various biological processes. These enzymes are fundamental in the realm of pharmaceutical and biotechnology research due to their ability to catalyze the transfer of amino groups between different molecules. This group-transfer reaction is vital in the biosynthesis of amino acids, making it indispensable for protein production and many other biochemical pathways.

Transaminase evolution.Fig 1. Transaminase evolution. (Moritz V, et al., 2020)

The AI design of transaminases marks a revolutionary advancement in the field of enzyme engineering. Leveraging cutting-edge computational techniques, this innovative approach enables the customization of transaminases for specific applications in pharmaceutical and biotechnology research. It is a fusion of biology and artificial intelligence, empowering researchers to engineer transaminases with unprecedented precision and efficiency.

Products and Solutions Offering

  • Tailored transaminases with specified catalytic activity and substrate preferences.
  • ATA Screening Kit.
  • Optimization of enzyme kinetics, enhancing reaction rates and efficiency.
  • Engineering for improved stability, facilitating long-term and robust performance.
  • Predictive modeling to identify potential enzyme variants for experimental validation.
  • Computational analysis of substrate binding and active site geometry.
  • Customized assay development for comprehensive enzyme characterization.
  • Comprehensive documentation, including sequence information and experimental protocols, to expedite research efforts.

Process for AI Design of Transaminases

1. Sequence Analysis. The process begins with an in-depth analysis of the target transaminase's genetic sequence. This analysis identifies key regions and residues crucial for its catalytic activity.

2. Molecular Modeling. Utilizing advanced molecular modeling software, a three-dimensional structure of the transaminase is constructed. This step allows us to visualize the enzyme's active site and understand its substrate-binding characteristics.

3. Substrate Specificity Prediction. AI algorithms are employed to predict the enzyme's substrate specificity, enabling to select the most suitable substrates for a particular application.

4. Rational Design. With the insights gained from molecular modeling and substrate specificity prediction, our AI-driven platform guides the rational design of transaminases. This includes modifying the enzyme's active site, optimizing its catalytic efficiency, and enhancing its stability.

5. Virtual Screening. Virtual screening is performed to identify potential candidate transaminase variants that meet the desired criteria. This step significantly reduces the need for extensive laboratory testing, saving time and resources.

6. Experimental Validation. The designed transaminase variants are synthesized and rigorously tested in the laboratory to validate their functionality and efficiency. This step ensures that the AI-designed enzymes perform as intended.

7. terative Refinement. If necessary, the design process undergoes iterations to further enhance the enzyme's performance based on experimental results.

8. Delivery of Customized Transaminases. Once the optimized transaminase variants are confirmed, we provide you with the engineered enzymes tailored to your specific research needs.

Application Areas of Our Service

Our AI-driven transaminase design services find applications across diverse domains in pharmaceutical and biotechnology research, including:

  • Pharmaceutical Drug Development: Enabling efficient synthesis of chiral compounds and intermediates.
  • Biofuel Production: Enhancing enzymatic catalysis in biofuel synthesis processes.
  • Sustainable Chemical Manufacturing: Facilitating the production of high-value chemicals.
  • Drug Metabolism Studies: Enabling the study of drug metabolism pathways.
  • Green Chemistry Initiatives: Supporting environmentally friendly chemical transformations.
  • Enzyme Engineering Research: Accelerating advancements in enzyme design and optimization.

In the pursuit of cutting-edge solutions for your research needs, our enzyme AI design platform stands ready to assist. Leveraging the power of artificial intelligence, we offer unparalleled transaminase design services tailored to your exact specifications. With applications spanning pharmaceuticals, biotechnology, sustainable chemistry, and more, our expertise is your catalyst for success. Contact us today to embark on a journey of innovation and discovery.

Reference

  1. Moritz, V.; et al. Creation of (r)amine transaminase activity within an αamino acid transaminase scaffold. ACS Chemical Biology. 2020, 15(2), 416-424.

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