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Enzyme's Active Site Revealed
A new study from NAI’s Montana State University Team appears in the current issue of the Journal of the American Chemical Society. The study probes the hydrogenase enzyme, a large, complex enzyme which plays a major role in anaerobic metabolism by creating molecular hydrogen. The research team produced a crystal structure of the enzyme to unprecedented resolution, revealing a new level of detail in the enzyme’s active site, and providing clues about it’s evolution. These results further our understanding of the transition from the abiotic (non-living) world to the biological world which may have been an early event in the development of life on Earth, and possibly a common feature of life elsewhere in the universe.
- Emerging Topics in Biogeochemical Cycles (ETBC)
- Finding Earth’s Twin: No Easy Task
- Earthscope – Opportunities for Interdisciplinary Research
- Kepler's Search for "Alien Earths" Covered by CNN
- Evolution of the Modern Nitrogen Cycle
- Alien Safari Part 4: Countdown to Alien Life
- Cycling Nitrogen
- Unlocking the Combination
- Assembling the Tree of Life
- Alien Safari Part 3: Technology Worlds