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Robert “Buzz” Baldwin, Early Expert in Protein Structures, Dies

Research by the Stanford University School of Medicine professor revealed how newly formed strings of amino acids fold into complex three-dimensional shapes.

Written byJef Akst
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In a career spent almost entirely at Stanford University School of Medicine, Robert “Buzz” Baldwin spearheaded work into the early life of proteins, helping to usher the biological community into the molecular era. The biochemist died last month (March 6) due to pulmonary failure at the age of 93.

“Buzz Baldwin was an outstanding scientist renowned for deep, penetrating thought,” Lloyd Minor, dean of Stanford Medicine, says in a university obituary. “His discoveries laid the groundwork for our understanding of how a newborn protein accurately folds up into its adult shape within milliseconds—an insight that’s informed molecular biology ever since.”

Baldwin earned his bachelor’s degree in chemistry at the University of Wisconsin in 1950 and his PhD in biochemistry at the University of Oxford four years later. After a brief stint at the University of Wisconsin first as a postdoc in physical chemistry and then ...

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  • Jef (an unusual nickname for Jennifer) got her master’s degree from Indiana University in April 2009 studying the mating behavior of seahorses. After four years of diving off the Gulf Coast of Tampa and performing behavioral experiments at the Tennessee Aquarium in Chattanooga, she left research to pursue a career in science writing. As The Scientist's managing editor, Jef edited features and oversaw the production of the TS Digest and quarterly print magazine. In 2022, her feature on uterus transplantation earned first place in the trade category of the Awards for Excellence in Health Care Journalism. She is a member of the National Association of Science Writers.

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