Cordeiro…Pons {JBC 290: 21200}

A Three-protein Charge Zipper Stabilizes a Complex Modulating Bacterial Gene Silencing. J Biol Chem. 2015 Aug 28;290(35):21200-12. doi: 10.1074/jbc.M114.630400.
The interdigitation of charged side chains of three proteins is the key for a highly specific electrostatic interaction. Electrostatics also determine the intrinsic dynamics of one of the components, possibly needed for the formation and dissociation of specific complexes.