Authors: Rachel A North; Sarah A Kessans; Sarah C Atkinson; Hironori Suzuki; Andrew J A Watson; Benjamin R Burgess; Lauren M Angley; André O Hudson; Arvind Varsani; Michael D W Griffin; Antony J Fairbanks; Renwick C J Dobson Journal: Acta Crystallogr Sect F Struct Biol Cryst Commun Date: 2013-02-27