Synthesis of hydrogen: Enzymes assemble themselves in the test tube
Tuesday, May 31, 2016 - 17:31
in Physics & Chemistry
Researchers from Bochum have engineered a hydrogen-producing enzyme in the test tube that works as efficiently as the original. The protein - a so-called hydrogenase from green algae - is made up of a protein scaffold and a cofactor. The latter is the reaction centre where the substances that react with each other dock. When the researchers added various chemically synthesised substances to the protein scaffold, the cofactor spontaneously assembled.