Possibly the most important discovery in enzymology
The results suggest that the switch may be a common characteristic of many more enzymes. Since enzymes are miniscule worker-molecules that control a vast variety of functions in cells, if the switches are standard, it may well be one of the most important discoveries in enzymology.
read more: http://news.ku.dk/all_news/2012/2012.8/fatdegrading_enzymes/