clear: researchers from around the world will meet at Imperial
College on 17 December to focus on recent results in solving structures
of membrane proteins. The cytochrome bc1 complex, pictured above,
is found in mitochondria of the cow heart, a membrane protein essential
for the oxygen respiration of heart cells.
Further information about the British Crystallographic Association, Biological
Structures Group meeting is at www.ic-csb.ic.ac.uk