@article{2c9f1fbb15b04ee5ab204db0a3765941,
title = "Lipidic cubic phase injector facilitates membrane protein serial femtosecond crystallography",
abstract = "Lipidic cubic phase (LCP) crystallization has proven successful for high-resolution structure determination of challenging membrane proteins. Here we present a technique for extruding gel-like LCP with embedded membrane protein microcrystals, providing a continuously renewed source of material for serial femtosecond crystallography. Data collected from sub-10-μm-sized crystals produced with less than 0.5 mg of purified protein yield structural insights regarding cyclopamine binding to the Smoothened receptor.",
author = "Uwe Weierstall and Daniel James and Chong Wang and White, {Thomas A.} and Dingjie Wang and Wei Liu and John Spence and {Bruce Doak}, R. and Garrett Nelson and Petra Fromme and Raimund Fromme and Ingo Grotjohann and Christopher Kupitz and Nadia Zatsepin and Haiguang Liu and Shibom Basu and Daniel Wacker and {Won Han}, Gye and Vsevolod Katritch and S{\'e}bastien Boutet and Marc Messerschmidt and Williams, {Garth J.} and Koglin, {Jason E.} and {Marvin Seibert}, M. and Markus Klinker and Cornelius Gati and Shoeman, {Robert L.} and Anton Barty and Chapman, {Henry N.} and Richard Kirian and Beyerlein, {Kenneth R.} and Stevens, {Raymond C.} and Dianfan Li and Shah, {Syed T A} and Nicole Howe and Martin Caffrey and Vadim Cherezov",
note = "Funding Information: Experiments were carried out at the Linac Coherent Light Source, a national user facility operated by Stanford University on behalf of the U.S. Department of Energy (DOE), Office of Basic Energy Sciences. The work was supported in part by the National Institutes of Health Common Fund in Structural Biology grants P50 GM073197 (V.C. and R.C.S.), P50 GM073210 (M.C.), R01 GM095583 (P.F.) and NIGMS PSI:Biology grants U54 GM094618 (V.C. and R.C.S.), U54 GM094599 (P.F.), U54 GM094625 (M.C.). We acknowledge support from the National Science Foundation (awards MCB 1021557 and MCB 1120997) (J.C.H.S., U.W., P.F., R.B.D.) and its BioXFEL Science and Technology Center (NSF 1231306) and the Science Foundation Ireland (12/IA/1255). We further acknowledge support from the Helmholtz Gesellschaft and the Max Planck Gesellschaft (R.L.S.). Special thanks to T. Trinh and M. Chu for the help with baculovirus expression, F. Siu for help with sample preparation, and A. Walker for assistance with manuscript preparation. We are grateful to Richard Flubacher and the machinists of the ASU Mechanical Instrument Shop for their skill in fabricating injector components.",
year = "2014",
month = feb,
day = "14",
doi = "10.1038/ncomms4309",
language = "English (US)",
volume = "5",
journal = "Nature Communications",
issn = "2041-1723",
publisher = "Nature Publishing Group",
}