2023-05-03 REL PDBe PDBe PDBe 2023-02-15 2023-05-03 2023-05-03 2023-05-03 National Institutes of Health/National Institute Of Allergy and Infectious Diseases (NIH/NIAID) R01AI147890 United States National Institutes of Health/National Institute Of Allergy and Infectious Diseases (NIH/NIAID) 5U54AI150472-09 United States National Institutes of Health/National Institute Of Allergy and Infectious Diseases (NIH/NIAID) U54 AI170855-01 United States Medical Research Council (MRC, United Kingdom) MC_UP_1201/16 United Kingdom Max Planck Society Germany Other private RRID:SCR_021727 Other private RRID:SCR_021740 National Science Foundation (NSF, United States) DMR-1719875 United States Subtomogram average of HIV-1 CA hexamer from capsid-like particles assembled with inositol hexakisphosphate Tan A Briggs JAG Dick RA Highland CM Tan A Ricana CL Briggs JAG Dick RA Structural insights into HIV-1 polyanion-dependent capsid lattice formation revealed by single particle cryo-EM. Proc.Natl.Acad.Sci.USA US 120 e2220545120 e2220545120 2023 37094124 doi:10.1073/pnas.2220545120 1091-6490 0040 PNASA6 EMD-16699 associated EM volume HIV-1 CA protein capsid-like particles assembled in the presence of inositol hexakisphosphate HIV-1 CA protein capsid-like particles assembled in the presence of inositol hexakisphosphate 0 Human immunodeficiency virus 1 subtomogramAveraging particle 6.2 50.0 MES MES 2.5 C6H18O24P6 Inositol hexakisphosphate 1.0 C9H15O6P Tris(2-carboxyethyl)phosphine C-flat-2/2 COPPER 300 GLOW DISCHARGE AIR
The grid was glow discharged for 30 seconds at a current of 20 mA.
 ETHANE 100 277.15 FEI VITROBOT MARK IV FEI TITAN KRIOS FLOOD BEAM BRIGHT FIELD FIELD EMISSION GUN 300 2.7 1.5 4.5 105000.0 FEI TITAN KRIOS AUTOGRID HOLDER NITROGEN GIF Bioquantum 20 GATAN K2 SUMMIT (4k x 4k) COUNTING 3.0 1 C6 BACK PROJECTION 3.9 FSC 0.143 CUT-OFF subTOM 89951 66 570742 MATLAB
HIV-1 CA protein capsid-like particles (CLPs) were segmented using the Ilastik software package. The vertex coordinates of the segmented volumes were used to define an oversampled grid of points normal to the CLP surface in MATLAB.
 OTHER subTOM emd_16699.map.gz 1 IMAGE STORED AS FLOATING POINT NUMBER (4 BYTES) 192 192 192 -96 -96 -96 192 192 192 264.768 264.768 264.768 90.0 90.0 90.0 X Y Z -2.1272545 3.9188676 0.0015233356 0.26237142 1.3790001 1.3790001 1.3790001 0.707 AUTHOR Subtomogram average of HIV-1 CA protein hexamer from capsid-like particles assembled with inositol hexakisphosphate emd_16699_half_map_2.map.gz 1 IMAGE STORED AS FLOATING POINT NUMBER (4 BYTES) 192 192 192 -96 -96 -96 192 192 192 264.768 264.768 264.768 90.0 90.0 90.0 X Y Z -1.018203 1.9527335 0.00078212476 0.17136943 1.3790001 1.3790001 1.3790001 AUTHOR Subtomogram average of HIV-1 CA protein hexamer from capsid-like particles assembled with inositol hexakisphosphate, half map B emd_16699_half_map_1.map.gz 1 IMAGE STORED AS FLOATING POINT NUMBER (4 BYTES) 192 192 192 -96 -96 -96 192 192 192 264.768 264.768 264.768 90.0 90.0 90.0 X Y Z -1.0600492 1.9199216 0.0008358332 0.17118436 1.3790001 1.3790001 1.3790001 AUTHOR Subtomogram average of HIV-1 CA protein hexamer from capsid-like particles assembled with inositol hexakisphosphate, half map A