J.C. Fontecilla-Camps

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About

J.C. Fontecilla-Camps is a pioneering structural biologist whose work has fundamentally advanced our understanding of metalloenzymes and biological energy conversion. His research focuses on the structural and mechanistic characterization of hydrogenases, nitrogenases, and other metal-containing proteins that catalyze key reactions in microbial metabolism. Through X-ray crystallography, Fontecilla-Camps has elucidated the atomic-level architecture of [NiFe]-hydrogenases, revealing the intricate coordination of metal centers and the pathways for electron and proton transfer. His contributions have been instrumental in deciphering how these enzymes reversibly produce molecular hydrogen, with implications for clean energy technologies. Among his notable achievements is the development of the <i>ASTEC</i> automated system for sitting-drop protein crystallization, a widely adopted tool that has streamlined structural biology workflows. His work has garnered over 14,000 citations, reflecting its profound impact on bioinorganic chemistry and renewable energy research. Fontecilla-Camps continues to inspire new generations of scientists exploring the intersection of metallobiochemistry and sustainable catalysis.