2025-08-06 REL PDBc PDBj PDBc 2024-09-28 2025-06-18 2025-06-18 2025-08-06 National Natural Science Foundation of China (NSFC) 32325018 China Extracellular region of the HMBPP-primed BTN3A1-BTN3A2-BTN2A1 complex (EMReady) Zhang M Wang YQ Xiao JY phosphoantigen, butyrophilin, receptor, IMMUNE SYSTEM Zhang M Wang Y Cai N Qu Y Ma X Xue J Chen X Zhang X Xiao J Zhang Y Structures of butyrophilin multimers reveal a plier-like mechanism for V gamma 9V delta 2 T cell receptor activation. Immunity US 58 1660 1669.e7 2025 40505658 doi:10.1016/j.immuni.2025.05.011 1074-7613 2048 IUNIEH EMDB EMD-61733 associated EM volume HMBPP-primed BTN3A1-BTN3A2-BTN2A1 tetramer complex HMBPP-primed BTN3A1-BTN3A2-BTN2A1 tetramer complex 0 1 2 3 Homo sapiens singleParticle particle 7.4 ETHANE TFS KRIOS FLOOD BEAM BRIGHT FIELD FIELD EMISSION GUN 300 1.3 1.7 FEI FALCON IV (4k x 4k) 60.0 1 PHASE FLIPPING AND AMPLITUDE CORRECTION 4.17 FSC 0.143 CUT-OFF 264215 MAXIMUM LIKELIHOOD MAXIMUM LIKELIHOOD emd_61733.map.gz 1 IMAGE STORED AS FLOATING POINT NUMBER (4 BYTES) 420 420 420 0 0 0 420 420 420 399.0 399.0 399.0 90.0 90.0 90.0 X Y Z -0.14727902 11.493235 -0.031207267 0.22682999 0.95 0.95 0.95 4.0 AUTHOR EMReady emd_61733_additional_1.map.gz 1 IMAGE STORED AS FLOATING POINT NUMBER (4 BYTES) 420 420 420 0 0 0 420 420 420 399.0 399.0 399.0 90.0 90.0 90.0 X Y Z -0.49651262 0.67755497 -0.00015481439 0.010483277 0.95 0.95 0.95 AUTHOR B-factor sharpened emd_61733_half_map_1.map.gz 1 IMAGE STORED AS FLOATING POINT NUMBER (4 BYTES) 420 420 420 0 0 0 420 420 420 399.0 399.0 399.0 90.0 90.0 90.0 X Y Z -0.26490188 0.40420425 0.00013533168 0.02457782 0.95 0.95 0.95 AUTHOR emd_61733_half_map_2.map.gz 1 IMAGE STORED AS FLOATING POINT NUMBER (4 BYTES) 420 420 420 0 0 0 420 420 420 399.0 399.0 399.0 90.0 90.0 90.0 X Y Z -0.25275603 0.39174917 0.0001333648 0.024443367 0.95 0.95 0.95 AUTHOR