How did bacterial glycogen branching enzymes evolve?

structure of glycogen

Glycogen is a sugar which plays important roles in carbon and energy storage in bacteria. Glycogen with a highly branched, compact structure offers a more durable energy source – a characteristic linked with bacterial environmental durability, such as the ability to survive in deep sea vents. Dr Liang Wang at the Institut Pasteur of Shanghai and Ms Qing-Hua Liu at […]

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Seeing the structures of molecules: insights from NMR and industry

Professor Anthony Serianni's work centres around identifying the structure of molecules, which remains a key challenge within modern chemistry.

Many of the essential chemical constituents of life, including carbohydrates, are made up of complex atomic arrangements. Knowing the particular structure of a compound is important not only for identification purposes, but also for understanding how biologically relevant compounds react. Through this knowledge, their biological functions can ultimately be deciphered. Professor Anthony Serianni at the University of Notre Dame has […]

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