REL PDBe PDBe PDBe 2015-07-14 2015-07-29 2015-09-23 2015-09-23 cryo-ET subtomogram averaging of BG505 SOSIP.664 in complex with sCD4, 17b, and 8ANC195 Scharf L Wang H Gao H Chen S McDowall A Bjorkman P Scharf L Wang H Gao H Chen S McDowall A Bjorkman P Broadly neutralizing antibody 8ANC195 recognizes closed and open states of HIV-1 Env CELL(CAMBRIDGE,MASS.) 162 1379 1390 2015 26359989 doi:10.1016/j.cell.2015.08.035 5a8h FULLOVERLAP soluble HIV-1 Env trimer BG505 SOSIP.664 in complex with soluble CD4s (D1-D2), broadly neutralizing antibody 17b Fabs, and broadly neutralizing antibody 8ANC195 variant G32K5 Fabs soluble HIV-1 Env trimer BG505 SOSIP.664 in complex with soluble CD4s (D1-D2), broadly neutralizing antibody 17b Fabs, and broadly neutralizing antibody 8ANC195 variant G32K5 Fabs 3 Fabs of 17b, 3 sCD4, and 3 Fabs of 8ANC195 G52K5 bind to Env trimer BG505 SOSIP 4 0.5 Soluble HIV-1 Env trimer BG505 SOSIP.664 Human immunodeficiency virus 1 HIV-1 0.42 1 trimer true Homo sapiens HEK293-6E pTT5 Fab of broadly neutralizing antibody 17b Homo sapiens Human 0.05 3 monomer true Homo sapiens HEK293-6E pTT5 soluble CD4 (D1-D2 domains) Homo sapiens Human 0.02 3 monomer true Homo sapiens HEK293-6E pTT5 Fab of broadly neutralizing antibody 8ANC195 variant G52K5 Homo sapiens Human 0.05 3 monomer true Homo sapiens HEK293-6E pTT5 subtomogramAveraging particle 0.06 8.0
20mM Tris, 50mM NaCl
Quantifoil R2/2 NH2 copper finder mesh with extra thick carbon grid
 ETHANE-PROPANE MIXTURE 95 70 FEI VITROBOT MARK IV blot for 2.5 sec, 6 blotting force FEI POLARA 300 FLOOD BEAM BRIGHT FIELD FIELD EMISSION GUN 300 2.2 41000.0 GATAN HELIUM Gatan energy filter 2015-01-25 GATAN K2 (4k x 4k) 25 120 -60 60
subtomograms manually selected using EMAN2
C1 OTHER 23.0 OTHER EMAN2, IMOD, PEET 1745
each micrograph
 emd_3096.map.gz 1 IMAGE STORED AS FLOATING POINT NUMBER (4 BYTES) 50 50 50 0 0 0 50 50 50 260.0 260.0 260.0 90.0 90.0 90.0 X Y Z 167.489990229999989 178.419998170000014 171.430892940000007 0.98157412 5.2 5.2 5.2 173.0 AUTHOR subtomogram-averaging of 1745 sub-volumes.
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 1rzk G C L H RIGID BODY FIT Chimera REAL 4p9m H L RIGID BODY FIT Chimera REAL emd_3096_fsc.xml