Structure from disorder: Scientists find new source of versatility so 'floppy' proteins can get things done
Wednesday, June 19, 2013 - 13:30
in Biology & Nature
Many proteins work like Swiss Army knives, fitting multiple functions into their elaborately folded structures. A bit mysteriously, some proteins manage to multitask even with structures that are unfolded and floppy -- "intrinsically disordered." Scientists have now discovered an important trick that a well-known intrinsically disordered protein uses to expand and control its functionality.