2019-01-09 REL RCSB RCSB RCSB 2018-08-27 2018-09-05 2018-12-19 2019-01-09 CryoEM structure of human enterovirus D68 A-particle (pH 6.5, room temperature, 3 min) Liu Y Rossmann MG Liu Y Sheng J van Vliet ALW Buda G van Kuppeveld FJM Rossmann MG Molecular basis for the acid-initiated uncoating of human enterovirus D68. Proc. Natl. Acad. Sci. U.S.A. US 115 E12209 E12217 2018 30530701 doi:10.1073/pnas.1803347115 1091-6490 0040 PNASA6 EMD-9057 associated EM volume EMD-9053 other EM volume EMD-9054 other EM volume EMD-9055 other EM volume EMD-9056 other EM volume EMD-9058 other EM volume EMD-9059 other EM volume EMD-9060 other EM volume Enterovirus D68 Enterovirus D68 0 1 2 3
Viruses were grown in RD cells and treated with acidic buffer.
Enterovirus D68 US/MO/14-18947 VIRION STRAIN false false Viral protein 1 Enterovirus D68 US/MO/14-18947 LEVO IESIIKTATDTVKSEINAELGVVPSLNAVETGATSN TEPEEAIQTRTVINQHGVSETLVENFLSRAALVSKRSFEYKDHTSSTARADKNFFKWTIN TRSFVQLRRKLELFTYLRFDAEITILTTVAVNGSGNNTYVGLPDLTLQAMFVPTGALTPE KQDSFHWQSGSNASVFFKISDPPARITIPFMCINSAYSVFYDGFAGFEKNGLYGINPADT IGNLCVRIVNEHQPVGFTVTVRVYMKPKHIKAWAPRPPRTLPYMSIANANYKGKERAPNA LSAIIGNRDSVKTMPHNIVNT Viral protein 2 Enterovirus D68 US/MO/14-18947 LEVO SPSAEACGYSDRVLQLKLGNSAIVTQEAANYCCAYGEWPNYLPDHEAVAID KPTQPETATDRFYTLKSVKWETGSTGWWWKLPDALNNIGMFGQNVQHHYLYRSGFLIHVQ CNATKFHQGALLVVAIPEHQRGAHNTNTSPGFDDIMKGEEGGTFNHPYVLDDGTSLACAT IFPHQWINLRTNNSATIVLPWMNAAPMDFPLRHNQWTLAIIPVVPLGTRTTSSMVPITVS IAPMCCEFNGLRHAITQ Viral protein 3 Enterovirus D68 US/MO/14-18947 LEVO GVPTYLLPGSGQFLTTDDHSSAPALPCFNPTPEMHIPGQVRNM LEVVQVESMMEINNTESAVGMERLKVDISALTDVDQLLFNIPLDIQLDGPLRNTLVGNIS RYYTHWSGSLEMTFMFCGSFMAAGKLILCYTPPGGSCPTTRETAMLGTHIVWDFGLQSSV TLIIPWISGSHYRMFNNDAKSTNANVGYVTCFMQTNLIVPSESSDTCSLIGFIAAKDDFS LRLMRDSPDIGQLDHLHAAEAAYQ singleParticle particle 6.5
phosphate citrate buffer
 COPPER 400 CARBON CONTINUOUS GLOW DISCHARGE AIR 0.02 ETHANE 80 298 GATAN CRYOPLUNGE 3
FEI TITAN KRIOS FLOOD BEAM BRIGHT FIELD FIELD EMISSION GUN 300 100.0 2.7 0.5 7.0 81000. FEI TITAN KRIOS AUTOGRID HOLDER NITROGEN GIF Quantum LS 20 GATAN K2 SUMMIT (4k x 4k) COUNTING 3710 3838 5.0 1 774 10.5 28.0 1 98317 jspr
On-the-fly CTF correction during 2D alignment and 3D reconstruction
Particle orientations were randomly assigned.
 I FOURIER SPACE 3.46 FSC 0.143 CUT-OFF jspr 14000 RANDOM ASSIGNMENT jspr PROJECTION MATCHING 0.5 jspr RELION 2.1.0
70501 particles were selected after 2D classification. Subsequently, 3D classification yielded full native virions and A-particles
 emd_9057.map.gz 1 IMAGE STORED AS FLOATING POINT NUMBER (4 BYTES) 264 264 264 0 0 0 264 264 264 456.72 456.72 456.72 90.0 90.0 90.0 X Y Z -207.232959999999991 305.630040000000008 0.55506074 16.454027 1.73 1.73 1.73 41.700000000000003 AUTHOR sharpened map in which the inner density is masked out RIGID BODY FIT Correlation coefficient REAL emd_9057_half_map_2.map.gz 1 IMAGE STORED AS FLOATING POINT NUMBER (4 BYTES) 264 264 264 0 0 0 264 264 264 456.72 456.72 456.72 90.0 90.0 90.0 X Y Z -17.776325 31.56794 0.29517868 2.5069623 1.73 1.73 1.73 AUTHOR unsharpened half map in which the inner density is retained emd_9057_half_map_1.map.gz 1 IMAGE STORED AS FLOATING POINT NUMBER (4 BYTES) 264 264 264 0 0 0 264 264 264 456.72 456.72 456.72 90.0 90.0 90.0 X Y Z -16.187609999999999 31.923705999999999 0.29672244 2.5295413 1.73 1.73 1.73 AUTHOR unsharpened half map in which the inner density is retained