AI Insight
An international research team has resolved a fundamental question about how [FeFe]-hydrogenases assemble their active sites, ending a long-standing scientific debate. These enzymes are among nature's most efficient catalysts for producing and consuming hydrogen gas. The researchers identified a critical step in the construction of the complex metal center that enables the enzyme's catalytic function.
Why it matters
Understanding how nature assembles these highly efficient hydrogen-processing enzymes could inform the design of artificial catalysts for clean hydrogen fuel production. This knowledge may help develop more efficient and sustainable technologies for hydrogen energy systems.
How does nature build one of the most sophisticated catalytic metal centers found in biology? An international team of researchers has now resolved a long-standing debate surrounding the assembly of the active site of [FeFe]-hydrogenases—enzymes that rank among nature’s most efficient catalysts for hydrogen production and consumption.
Source: Bridged or not? Scientists uncover a key step in hydrogenase assembly