2021-10-20RELPDBjPDBjPDBj2020-04-082021-06-162021-06-162021-10-20Cryo-EM reconstruction of E.coli beta-galactosidase (2 mM PEG8)Zhang ZOhto UShimizu TZhang ZShigematsu HShimizu TOhto UImproving particle quality in cryo-EM analysis using a PEGylation method.StructureUK2911921199.e4202134048698doi:10.1016/j.str.2021.05.0040969-21262005STRUE6EMD-30208associated EM volumeE.coli beta-galactosidase (2 mM PEG8)E.coli beta-galactosidase (2 mM PEG8)0Escherichia colisingleParticleparticle7.7ETHANETFS GLACIOSOTHERBRIGHT FIELDFIELD EMISSION GUN200FEI FALCON III (4k x 4k)50.013.2FSC 0.143 CUT-OFF20406RANDOM ASSIGNMENTRANDOM ASSIGNMENT