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Preparation and In Vivo Use of an Activity-based Probe for N-acylethanolamine Acid Amidase
Published on: November 23, 2016
Enzymatic Synthesis of NAD
Emily Boyle1, Olivia Zhang2, Yana Cen1,3
1Department of Medicinal Chemistry, Virginia Commonwealth University, Richmond, VA, USA.
Current Protocols
|June 8, 2026
Summary
Enzymatic synthesis offers an efficient route to nicotinamide adenine dinucleotide (NAD+). A two-step enzymatic process converts glucose to NAD+, providing a scalable method for producing NAD+ and its analogs for research and therapeutic applications.
Area of Science:
- Biochemistry
- Enzymology
- Metabolic Engineering
Background:
- Nicotinamide adenine dinucleotide (NAD+) is a crucial metabolite in cellular energy metabolism and signaling pathways.
- NAD+ plays a vital role in maintaining physiological homeostasis and is implicated in various disease processes.
- Chemical synthesis of NAD+ and its analogs often suffers from low yields and poor selectivity.
Purpose of the Study:
- To develop an efficient and selective enzymatic strategy for NAD+ synthesis.
- To establish a scalable platform for NAD+ production.
- To create a foundation for the biosynthesis of NAD+ analogs for biochemical and biomedical applications.
Main Methods:
- A two-step enzymatic synthesis strategy was employed.
- Step 1: A ten-enzyme coupled reaction cascade converted glucose into nicotinic acid adenine dinucleotide (NaAD).
- Step 2: Isolated NaAD was converted to NAD+ using NAD+ synthetase.
Main Results:
- The study successfully demonstrated a two-step enzymatic synthesis of NAD+.
- The enzymatic approach provided an efficient and scalable method for NAD+ production.
- The developed platform is versatile for synthesizing NAD+ analogs.
Conclusions:
- Enzymatic synthesis is a superior alternative to chemical synthesis for NAD+ and its analogs.
- The modular enzymatic platform offers an efficient and scalable route for NAD+ production.
- This strategy lays the groundwork for developing NAD+ analogs for diverse applications.
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