Authors: Brendan Sullivan; Rick Archibald; Patricia S Langan; Holger Dobbek; Martin Bommer; Robert L McFeeters; Leighton Coates; Xiaoping Wang; Franz Gallmeier; John M Carpenter; Vickie Lynch; Paul Langan Journal: Acta Crystallogr D Struct Biol Date: 2018-10-29 Impact factor: 7.652