For the first time, researchers have found one of the most important molecular machines in our cells uses a ‘twisting elevator’ mechanism, solving a mystery of how it transports crucial chemical ...
(Memphis, Tenn.—May 23, 2023) Scientists at St. Jude Children’s Research Hospital and the University of Texas Southwestern Medical Center studied the structure and function of a transporter involved ...
UCLA scientists have characterized the structure and function of a key survival protein in breast cancer cells that helps explain how these tumors resist environmental stress and thrive in acidic, low ...
Using nuclear magnetic resonance (NMR) spectroscopy, chemists have discovered how the structure of E. coli’s EmrE efflux pump—a transporter that can pump toxic molecules like antibiotics out of ...
(Left) CLC transporter structure identified by the Dr. Mackinnon Group (Right) CLC transporter structure newly identified in this study. Disclaimer: AAAS and EurekAlert! are not responsible for the ...
Pi plays crucial metabolic and structural roles in living organisms. It is essential for bioenergetics (ATP, GTP), metabolic regulation through glycolysis and oxidative phosphorylation, intercellular ...
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