REL RCSB RCSB RCSB 2013-02-12 2013-04-03 2013-05-29 2013-07-31 Cryo-EM structure of HIV-1 capsid assembly Zhao G Perilla JR Yufenyuy E Meng X Chen B Ning J Ahn J Gronenborn AM Schulten K Aiken C Zhang P HIV-1 capsid, core, tubular assembly, hexamer Zhao G Perilla JR Yufenyuy EL Meng X Chen B Ning J Ahn J Gronenborn AM Schulten K Aiken C Zhang P Mature HIV-1 capsid structure by cryo-electron microscopy and all-atom molecular dynamics. NATURE 497 643 646 2013 23719463 doi:10.1038/nature12162 3j34 FULLOVERLAP 3j4f FULLOVERLAP HIV-1 CA A92E HIV-1 CA A92E helical assembly of hexamers 6 0.025 0.025 HIV-1 capsid protein Human immunodeficiency virus 1 HIV-1 0.025 0.025 hexamer true Escherichia coli Rosetta 2 (DE3) pET21 helical filament 2 8.0
1 M NaCl, 50 mM Tris-HCl
200 mesh quantifoil R2/1 copper grid
 ETHANE 80 90 HOMEMADE PLUNGER With 2.5 uL sample on carbon side, add 3 uL dilution buffer (100 mM NaCl, 50 mM Tris, pH 8.0) to back side. Blot 3-5 seconds from back side. FEI POLARA 300 FLOOD BEAM BRIGHT FIELD FIELD EMISSION GUN 200 2 1.0 3.5 59000.0 58257.0 SIDE ENTRY, EUCENTRIC 80 85 82 2010-12-11 KODAK SO-163 FILM NIKON SUPER COOLSCAN 9000 6.35 27 15 16.
The segments were aligned and reconstructed using Frealign. Twofold symmetry was imposed using IHRSR++.
7.247 31.13 8.6 FSC 0.5 CUT-OFF Frealign
each filament
 emd_5582.map.gz 1 IMAGE STORED AS FLOATING POINT NUMBER (4 BYTES) 664 664 664 -332 -332 -332 664 664 664 723.76 723.76 723.76 90.0 90.0 90.0 X Y Z -25.537425989999999 62.554180150000001 -1.72483826 7.58703089 1.09 1.09 1.09 29.0 AUTHOR Real space helical reconstruction of HIV-1 capsid assembly
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 2KOD FLEXIBLE FIT MDFF REAL 3H47 FLEXIBLE FIT MDFF REAL