2026-01-28 REL RCSB INITIAL_RELEASE REPOSITORY INITIAL_RELEASE REPOSITORY INITIAL_RELEASE REPOSITORY INITIAL_RELEASE REPOSITORY INITIAL_RELEASE REPOSITORY INITIAL_RELEASE REPOSITORY RCSB RCSB 2025-12-23 2026-01-28 2026-01-28 2026-01-28 National Institutes of Health/National Institute Of Allergy and Infectious Diseases (NIH/NIAID) R01- AI179697 United States HIV-1 ADA.CM Env Croft JT Lee KK HIV-1, Env, membrane, fusion, VIRAL PROTEIN Croft JT Do HN Leaman DP Lovendahl KN Ralli-Jain P Chase KJ Chen C Prasad VM Derdeyn CA Zwick MB Gnanakaran S Lee KK Structure of HIV-1 Env glycoprotein on virions reveals an alternative fusion subunit organization and native membrane coupling. Biorxiv US 2026 41542432 doi:10.64898/2026.01.09.698652 2692-8205 EMDB EMD-74789 associated EM volume HIV-1 06TG.HT008 HIV-1 06TG.HT008 0 1 HIV-1 06TG.HT008 Homo sapiens VIRUS-LIKE PARTICLE STRAIN true false HIV-1 ADA.CM Env HIV-1 06TG.HT008 Homo sapiens LEVO MRVKEKYQHLWRWGWKWGTMLLGILMICSATEKLWVTVYYGVPVWKEATTTLFCASDAKAYDTEVHNVWATHACVPTDPNPQEVVLENVTENFNMWKNNMVEQMHEDIISLWDQSLKPCVKLTPLCVTLNCTDLRNVTNSSSEGMRGEIKNCSFNITTSIRDKVKKDYALFYRLDVVPIDNDNTSYRLINCNTSTITQACPKVSFEPIPIHYCTPAGFAILKCKDKKFNGTGPCKNVSTVQCTHGIRPVVSTQLLLNGSLAEEEVVIRSSNFTDNAKNIIVQLKESVEINCTRPNNNTRKSIHIGPGRAFYTTGEIIGDIRQAHCNISRTKWNNTLNQIATKLKEQFGNNKTIVFNQSSGGDPEIVMHSFNCGGEFFYCNSTQLFNSTWNFNGTWNLTQSNGTEGNDTITLPCRIKQIINMWQEVGKAMYAPPIRGQIRCSSNITGLILTRDGGTNSSGSEIFRPGGGDMRDNWRSELYKYKVVKIEPLGVAPTKAKRRVVQREKRAVGTIGAMFLGFLGAAGSTMGAASMTLTVQARQLLSGIVQQQNNLLRAIEAQQHLLQLTVWGIRQLQARVLAVERYLRDQQLLGIWGCSGKLICTTAVPWNASWSNKSLEQIWNNMTWMEWDREINNYTSLIHSLIEEAQNQQEKNEQELLELDKWASLWNWFNITNWLWYIKLFIMIVGGLVGLRIVFAVLSIVNRVRQGYSPLSFQTHLPTPRGPDRPEGIEEEGGERDRDRSIRLVNGFLALIWDDLRSLCLFSYHRLRDLLLIVTRIVELLGRRGWEALKYWWNLLQYWSQELKNSAVSLLNATAIAVAEGTDRVIEVVQGACRAIRHIPRRIRQGLERILL subtomogramAveraging particle 7.0 ETHANE TFS GLACIOS OTHER OTHER FIELD EMISSION GUN 200 2.0 5.0 22000.0 GATAN K3 (6k x 4k) 2.4 1 C3 25.1 FSC 0.143 CUT-OFF EMAN2 2.99.67 150 38 150 EMAN2 PHASE FLIPPING AND AMPLITUDE CORRECTION PROJECTION MATCHING emd_74789.map.gz 1 IMAGE STORED AS FLOATING POINT NUMBER (4 BYTES) 56 56 56 -28 -28 -28 56 56 56 310.5536 310.5536 310.5536 90.0 90.0 90.0 X Y Z -6.968406 8.942724 0.05291782 0.98605883 5.5456 5.5456 5.5456 2.83 AUTHOR HIV-1 ADA.CM Env (Immature VLPs) emd_74789_half_map_1.map.gz 1 IMAGE STORED AS FLOATING POINT NUMBER (4 BYTES) 56 56 56 -28 -28 -28 56 56 56 310.5536 310.5536 310.5536 90.0 90.0 90.0 X Y Z -0.04341508 0.042055514 -0.00018252443 0.005554411 5.5456 5.5456 5.5456 AUTHOR HIV-1 ADA.CM Env (Immature VLPs) half map 1 emd_74789_half_map_2.map.gz 1 IMAGE STORED AS FLOATING POINT NUMBER (4 BYTES) 56 56 56 -28 -28 -28 56 56 56 310.5536 310.5536 310.5536 90.0 90.0 90.0 X Y Z -0.03804202 0.049471594 0.000010787855 0.0059969784 5.5456 5.5456 5.5456 AUTHOR HIV-1 ADA.CM Env (Immature VLPs) half map 2