Serial femtosecond crystallography of soluble proteins in lipidic cubic phase

Fromme, R.; Ishchenko, A.; Metz, M.; Chowdhury, S.R.; Basu, S.; Boutet, S.; Fromme, P.; White, T.A.; Barty, A.; Spence, J.C.H.; Weierstall, U.; Liu, W.; Cherezov, V.

doi:10.1107/S2052252515013160

Figure 2
Lysozyme structure. (a) Overall structure of lysozyme showing 2mF_o − DF_c electron density around several residues in the active site contoured at 1σ. (b) Difference electron density between the data collected in this work and those presented in Boutet et al. (2012