2026-04-08 REL RCSB INITIAL_RELEASE REPOSITORY INITIAL_RELEASE REPOSITORY INITIAL_RELEASE REPOSITORY INITIAL_RELEASE REPOSITORY INITIAL_RELEASE REPOSITORY INITIAL_RELEASE REPOSITORY RCSB RCSB 2025-10-12 2026-03-18 2026-03-18 2026-04-08 National Institutes of Health/National Institute of General Medical Sciences (NIH/NIGMS) R01GM139034 United States National Institutes of Health/National Institute of General Medical Sciences (NIH/NIGMS) R35GM158090 United States SARS-CoV-2 D614G spike, 3-RBD-downn Wang Y Hu Y Leiman P Xie X SARS-CoV-2, VIRAL PROTEIN Wang Y Hu Y Ku Z Yeung J Zou J Woodson M Prokhorov NS Knyazhanskaya ES Zhao H Sherman MB An Z Carroll SF Shi PY Leiman PG Xie X Neutralization of SARS-CoV-2 by IgM-14 via engagement of two distinct spike epitopes. Plos Pathog. US 22 e1014071 e1014071 2026 41880376 doi:10.1371/journal.ppat.1014071 1553-7374 EMDB EMD-73244 associated EM volume SARS-COV-2 D614G spike, 3-RBD-down SARS-COV-2 D614G spike, 3-RBD-down 0 Severe acute respiratory syndrome coronavirus 2 singleParticle particle 0.3 8.0 Quantifoil R2/2 COPPER ETHANE TFS KRIOS SPOT SCAN DIFFRACTION FIELD EMISSION GUN 300 1.0 2.5 10500.0 NITROGEN FEI FALCON IV (4k x 4k) 40.0 1 cryoSPARC PHASE FLIPPING AND AMPLITUDE CORRECTION 3.32 FSC 0.143 CUT-OFF cryoSPARC 37184 MAXIMUM LIKELIHOOD MAXIMUM LIKELIHOOD emd_73244.map.gz 1 IMAGE STORED AS FLOATING POINT NUMBER (4 BYTES) 384 384 384 0 0 0 384 384 384 330.24 330.24 330.24 90.0 90.0 90.0 X Y Z -0.40504906 1.1252942 -0.0033407935 0.037459217 0.85999995 0.85999995 0.85999995 0.15 AUTHOR emd_73244_half_map_1.map.gz 1 IMAGE STORED AS FLOATING POINT NUMBER (4 BYTES) 384 384 384 0 0 0 384 384 384 330.24 330.24 330.24 90.0 90.0 90.0 X Y Z -0.48302275 1.2207878 0.0005633285 0.038624834 0.85999995 0.85999995 0.85999995 AUTHOR half map B emd_73244_half_map_2.map.gz 1 IMAGE STORED AS FLOATING POINT NUMBER (4 BYTES) 384 384 384 0 0 0 384 384 384 330.24 330.24 330.24 90.0 90.0 90.0 X Y Z -0.42326674 1.1911339 0.0005706408 0.038667362 0.85999995 0.85999995 0.85999995 AUTHOR half map A