Cryo-EM image dataset of DPPC/DOPC/POPG/Chol liposomes

Images of extruded liposomes composed of DPPC/DOPC/POPG/Chol 40/35/5/20 mol% from Heberle et al. 2020 Proc. Natl. Acad. Sci. USA 117:19943 (https://doi.org/10.1073/pnas.2002200117). Images were acquired on an FEI Polara G2 operating at an accelerating voltage of 300 kV equipped with a Gatan K2 Summit detector operated in counting mode. The Cs of the Polara microscope was 2 mm and the pixel size for image acquisition was 2.73 Å/pixel. Each image has a corresponding CSV file containing vesicle contours generated by the MEMNET program which is part of the TARDIS software package (https://github.com/SMLC-NYSBC/TARDIS). DPPC is 1,2-dipalmitoyl-sn-glycero-3-phosphocholineDOPC is 1,2-dioleoyl-sn-glycero-3-phosphocholinePOPG is 1-palmitoyl-2-oleoyl-sn-glycero-3-phospho-(1'-rac-glycerol)Chol is cholesterol