Researchers devised a reversibly lockable DNA device for enclosing an enzyme and controlling its access to substrates. Turning on and off the activity of a single enzyme on demand is a much desired ...

Motion is crucial for proper functioning of a kinase enzyme, scientists have found. Not only must the kinase have all needed parts in place, the enzyme must move in the correct manner and at the ...

Revealing all the steps required to activate an enzyme called a protein kinase may identify new ways to target cancer, according to new University of Arizona-led research. Not only must the kinase ...