A conformational change in the catalytic core of the hammerhead ribozyme upon cleavage of an RNA substrate.
Simorre JP, Legault P, Hangar AB, Michiels P, Pardi A. A conformational change in the catalytic core of the hammerhead ribozyme upon cleavage of an RNA substrate. Biochemistry. 1997 Jan 21; 36(3):518-25.