2018-04-11 REL RCSB RCSB RCSB 2016-06-03 2016-06-15 2016-06-15 2018-04-11 Tomographic subvolume average of membrane-bound Ebola (EBOV-Makona) glycoprotein bound to c2G4 antibody Tran EEH Subramaniam S Tran EE Nelson EA Bonagiri P Simmons JA Shoemaker CJ Schmaljohn CS Kobinger GP Zeitlin L Subramaniam S White JM Mapping of Ebolavirus Neutralization by Monoclonal Antibodies in the ZMapp Cocktail Using Cryo-Electron Tomography and Studies of Cellular Entry. J.Virol. US 90 7618 7627 2016 27279622 doi:10.1128/JVI.00406-16 1098-5514 0825 JOVIAM EMD-8227 associated EM volume EMD-8225 other EM volume EMD-8226 other EM volume EMD-8228 other EM volume virus-like particle / antibody complex Ebola virus sp. 1
293T/17 cells were transfected with cDNAs encoding EBOV GP, VP40, mCherry-tagged VP40, and beta-lactamase-tagged VP40. After transfection, VLPs were purified from the cell medium by centrifugation through a sucrose cushion.
Ebola virus sp. EBOV-Makona VLP Homo sapiens HEK 293T/17 pWRG7077 VIRUS-LIKE PARTICLE STRAIN true true virus-like particle / antibody complex 0 c2G4 antibody 1
Whole chimerized human IgG from ZMapp antibody cocktail that binds the base region of Ebola virus glycoproteins
Homo sapiens subtomogramAveraging particle 2 7.4
10% sucrose-HM (20 mM HEPES, 20 mM MES, 130 mM NaCl)
 Quantifoil Multi-A COPPER 200 CARBON HOLEY ARRAY PLASMA CLEANING OTHER ETHANE 95 294 LEICA EM GP
Blot for 6 seconds before plunging into liquid ethane (LEICA EM GP)..
8 micrograms of Ebola VLPs were incubated with 12.5 micrograms of c2G4 antibody on ice for ~30-60 minutes before plunge-freezing.
 FEI TITAN KRIOS FLOOD BEAM BRIGHT FIELD FIELD EMISSION GUN 300 100.0 2.7 2.0 3.0 64000. 23000. FEI TITAN KRIOS AUTOGRID HOLDER NITROGEN Gatan, Inc 0 20 GATAN K2 QUANTUM (4k x 4k) COUNTING 0-4 2 2.0 2.0 1 C3 25.0 OTHER
The average resolution of all maps was estimated based on comparison with features observed when X-ray structures are filtered to this resolution.
1998 26 2470 Volumes were picked automatically. OTHER emd_8227.map.gz 1 IMAGE STORED AS FLOATING POINT NUMBER (4 BYTES) 55 55 99 0 0 0 55 55 99 225.5 225.5 405.9 90.0 90.0 90.0 X Y Z -3.4439044 4.17309 -0.012896408 0.545072 4.1 4.1 4.1 0.494 AUTHOR Membrane-bound Ebola (EBOV-Makona) glycoprotein bound to c2G4 antibody OTHER Fitting was based on location of antibody escape mutant residues. REAL