Membrane proteins are responsible for transporting chemicals and messages between a cell and its environment. But determining their structure has proved challenging for scientists. A study by UC Santa Barbara's Han Research Group demonstrates a new tool to resolve the structure of membrane-embedded and membrane-associating proteins using the water dynamics gradient they found across and above the lipid bilayer as a unique ruler.
Fuente : http://www.eurekalert.org/pub_releases/2013-09/uoc...
Fuente : http://www.eurekalert.org/pub_releases/2013-09/uoc...