Seung-A Hwangbo

Pohang University of Science and Technology

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About

Seung-A Hwangbo is a leading figure in macromolecular crystallography, specializing in the development and operation of advanced synchrotron beamlines for structural biology. Her key research areas include the design of high-flux microfocus beamlines and the optimization of X-ray techniques for studying micrometre-sized protein crystals. Hwangbo’s major contribution is the commissioning and characterization of the BL-11C Micro-MX beamline at Pohang Light Source II, a state-of-the-art in-vacuum undulator-based facility that delivers a high-brightness, tunable X-ray beam (5.0–20 keV) for cutting-edge structural studies. This beamline, operational since June 2017, has enabled researchers to solve protein structures from tiny crystals that were previously inaccessible, significantly advancing drug discovery and molecular biology. Her work on BL-11C has garnered 28 citations, reflecting its impact on the synchrotron community. Hwangbo’s achievements include establishing a user-friendly platform that supports conventional and microfocus crystallography, making Pohang Accelerator Laboratory a key hub for structural biology in Asia. Her dedication to beamline innovation continues to empower scientists worldwide in unraveling the atomic details of biological macromolecules.