2025-11-05 REL RCSB RCSB RCSB 2024-05-28 2025-06-25 2025-06-25 2025-11-05 National Institutes of Health/National Institute Of Allergy and Infectious Diseases (NIH/NIAID) AI136680 United States National Institutes of Health/National Institute Of Allergy and Infectious Diseases (NIH/NIAID) AI146017 United States National Institutes of Health/National Institute Of Allergy and Infectious Diseases (NIH/NIAID) AI170855 United States National Institutes of Health/National Institute Of Allergy and Infectious Diseases (NIH/NIAID) AI039394 United States National Institutes of Health/National Institute Of Allergy and Infectious Diseases (NIH/NIAID) AI170791 United States Top half of NL4-3 WT HIV-1 intasome Lyumkis D Jing T Zhang Z Viral protein, protein complex Jing T Shan Z Dinh T Biswas A Jang S Greenwood J Li M Zhang Z Gray G Shin HJ Zhou B Passos D Strutzenberg TS Aiyer S Andrade L Zhang Y Li Z Craigie R Engelman AN Kvaratskhelia M Lyumkis D Oligomeric HIV-1 integrase structures reveal functional plasticity for intasome assembly and RNA binding. Nat Commun UK 16 9430 9430 2025 41136407 doi:10.1038/s41467-025-64479-8 2041-1723 Jing T Shan Z Dinh T Biswas A Jang S Greenwood J Li M Zhang Z Gray G Shin HJ Zhou B Passos D Strutzenberg TS Aiyer S Andrade L Zhang Y Li Z Craigie R Engelman AN Kvaratskhelia M Lyumkis D Oligomeric HIV-1 Integrase Structures Reveal Functional Plasticity for Intasome Assembly and RNA Binding Biorxiv US 2025 doi:10.1101/2024.01.26.577436 2692-8205 EMDB EMD-45104 associated EM volume crosslinked wild-type NL4-3 HIV-1 Intasome crosslinked wild-type NL4-3 HIV-1 Intasome 0 1 2 3 4 5 6 7 8 9 10 HIV type 1 0.6 singleParticle particle 6.2 20.0 Tris-HCl 1000.0 NaCl sodium chloride 0.5 TCEP 10.0 C3H5(OH)3 glycerol 5.0 MgCl2 Magnesium chloride Quantifoil R1.2/1.3 GOLD 300 GOLD HOLEY ETHANE HOMEMADE PLUNGER
Cryo-EM grids were prepared by freezing using a manual plunger in cold room at 4C.
TFS KRIOS FLOOD BEAM BRIGHT FIELD FIELD EMISSION GUN 300 50.0 2.7 0.8 2.2 29000.0 FEI TITAN KRIOS AUTOGRID HOLDER NITROGEN GATAN K2 SUMMIT (4k x 4k) COUNTING 3710 3838 1-50 775 12.0 60.0 1 cryoSPARC PHASE FLIPPING AND AMPLITUDE CORRECTION FOURIER SPACE 5.0 FSC 0.143 CUT-OFF cryoSPARC 4.2 11658 PROJECTION MATCHING cryoSPARC 4.2 PROJECTION MATCHING cryoSPARC 4.2 emd_45104.map.gz 1 IMAGE STORED AS FLOATING POINT NUMBER (4 BYTES) 320 320 320 0 0 0 320 320 320 324.8 324.8 324.8 90.0 90.0 90.0 X Y Z -0.5177839 1.4013926 0.000833154 0.053286336 1.015 1.015 1.015 0.25 AUTHOR emd_45104_msk_1.map emd_45104_additional_1.map.gz 1 IMAGE STORED AS FLOATING POINT NUMBER (4 BYTES) 320 320 320 0 0 0 320 320 320 324.8 324.8 324.8 90.0 90.0 90.0 X Y Z -0.23864242 0.8863364 0.000833154 0.043356434 1.015 1.015 1.015 AUTHOR this is the unsharpened map emd_45104_half_map_2.map.gz 1 IMAGE STORED AS FLOATING POINT NUMBER (4 BYTES) 320 320 320 0 0 0 320 320 320 324.8 324.8 324.8 90.0 90.0 90.0 X Y Z -1.58217 1.4478467 0.0019569767 0.18464547 1.015 1.015 1.015 AUTHOR emd_45104_half_map_1.map.gz 1 IMAGE STORED AS FLOATING POINT NUMBER (4 BYTES) 320 320 320 0 0 0 320 320 320 324.8 324.8 324.8 90.0 90.0 90.0 X Y Z -1.5445297 1.4536357 0.0021250083 0.18079117 1.015 1.015 1.015 AUTHOR