2021-07-28 REL RCSB RCSB RCSB 2020-09-28 2020-10-28 2020-10-28 2021-07-28 Ontario Ministry of Colleges and Universities COVID-19 Research Fund C-094-2424972-JULIEN Canada Canada Foundation for Innovation Canada Ontario Research Fund Canada The Hospital For Sick Children Foundation Canada Canada Research Chairs program Canada CryoEM reconstruction of SARS-CoV-2 Spike in complex with the Fab fragment of neutralizing antibody 324 Kucharska I Tan YZ Benlekbir S Rubinstein JL Julien JP Rujas E Kucharska I Tan YZ Benlekbir S Cui H Zhao T Wasney GA Budylowski P Guvenc F Newton JC Sicard T Semesi A Muthuraman K Nouanesengsy A Aschner CB Prieto K Bueler SA Youssef S Liao-Chan S Glanville J Christie-Holmes N Mubareka S Gray-Owen SD Rubinstein JL Treanor B Julien JP Multivalency transforms SARS-CoV-2 antibodies into ultrapotent neutralizers. Nat Commun UK 12 3661 3661 2021 34135340 doi:10.1038/s41467-021-23825-2 2041-1723 Rujas E Kucharska I Tan YZ Benlekbir S Cui H Zhao T Wasney G Budylowski P Guvenc F Newton JC Sicard T Semesi A Muthuraman K Nouanesengsy A Prieto K Bueler SA Youssef S Liao-Chan S Glanville J Christie-Holmes N Mubareka S Gray-Owen SD Rubinstein JL Treanor B Julien JP Multivalency transforms SARS-CoV-2 antibodies into broad and ultrapotent neutralizers Biorxiv US 2020 doi:10.1101/2020.10.15.341636 EMD-22741 associated EM volume EMD-22739 other EM volume EMD-22740 other EM volume EMD-22738 other EM volume SARS-CoV-2 Spike in complex with the Fab fragment of neutralizing antibody 324 SARS-CoV-2 Spike in complex with the Fab fragment of neutralizing antibody 324 0 1 2 3 Fab fragment of neutralizing antibody 324 1 1 2 Homo sapiens Homo sapiens SARS-CoV-2 Spike 1 3 Severe acute respiratory syndrome coronavirus 2 Homo sapiens Fab 324 heavy chain Homo sapiens Homo sapiens LEVO QVQLVQSGAEVKKPGASVKVSCKASGGTFNNYGISWVRQAPGQGLEWMGWMNPNSGNTGYAQKFQGRVTMTRDTSTSTVYMELSSLRSEDTAVYYCARVGDYGDYIVSPFDLWGRGTLVTVSSASTKGPSVFPLAPSSKSTSGGTAALGCLVK DYFPEPVTVSWNSGALTSGVHTFPAVLQSSGLYSLSSVVTVPSSSLGTQTYICNVN HKPSNTKVDKKVEPKSC Fab 324 light chain Homo sapiens Homo sapiens LEVO DIQMTQSPSSLSASVGDRVTITCRASQSITTYLNWYQQKPGKAPKLLIYDASNLETGVPSRFSGSGSGTDFTLTISSLQPEDFATYYCQQSYSTPPTFGQGTKVEIKRTVAAPSVFIFPPSDEQLKSGTASVVCLLNNFYPRE AKVQWKVDNALQSGNSQESVTEQDSKDSTYSLSSTLTLSKADYEKHKVYA CEVTHQGLSSPVTKSFNRGEC SARS-CoV-2 Spike Severe acute respiratory syndrome coronavirus 2 Homo sapiens LEVO MFVFLVLLPLVSSQCVNLTTRTQL PPAYTNSFTRGVYYPDKVFRSSVLHSTQDLFLPFFSNVTWFHAIHVSGTN GTKRFDNPVLPFNDGVYFASTEKSNIIRGWIFGTTLDSKTQSLLIVNNAT NVVIKVCEFQFCNDPFLGVYYHKNNKSWMESEFRVYSSANNCTFEYVSQP FLMDLEGKQGNFKNLREFVFKNIDGYFKIYSKHTPINLVRDLPQGFSALE PLVDLPIGINITRFQTLLALHRSYLTPGDSSSGWTAGAAAYYVGYLQPRT FLLKYNENGTITDAVDCALDPLSETKCTLKSFTVEKGIYQTSNFRVQPTE SIVRFPNITNLCPFGEVFNATRFASVYAWNRKRISNCVADYSVLYNSASF STFKCYGVSPTKLNDLCFTNVYADSFVIRGDEVRQIAPGQTGKIADYNYK LPDDFTGCVIAWNSNNLDSKVGGNYNYLYRLFRKSNLKPFERDISTEIYQ AGSTPCNGVEGFNCYFPLQSYGFQPTNGVGYQPYRVVVLSFELLHAPATV CGPKKSTNLVKNKCVNFNFNGLTGTGVLTESNKKFLPFQQFGRDIADTTD AVRDPQTLEILDITPCSFGGVSVITPGTNTSNQVAVLYQDVNCTEVPVAI HADQLTPTWRVYSTGSNVFQTRAGCLIGAEHVNNSYECDIPIGAGICASY QTQTNSPASVASQSIIAYTMSLGAENSVAYSNNSIAIPTNFTISVTTEIL PVSMTKTSVDCTMYICGDSTECSNLLLQYGSFCTQLNRALTGIAVEQDKN TQEVFAQVKQIYKTPPIKDFGGFNFSQILPDPSKPSKRSFIEDLLFNKVT LADAGFIKQYGDCLGDIAARDLICAQKFNGLTVLPPLLTDEMIAQYTSAL LAGTITSGWTFGAGAALQIPFAMQMAYRFNGIGVTQNVLYENQKLIANQF NSAIGKIQDSLSSTASALGKLQDVVNQNAQALNTLVKQLSSNFGAISSVL NDILSRLDPPEAEVQIDRLITGRLQSLQTYVTQQLIRAAEIRASANLAAT KMSECVLGQSKRVDFCGKGYHLMSFPQSAPHGVVFLHVTYVPAQEKNFTT APAICHDGKAHFPREGVFVSNGTHWFVTQRNFYEPQIITTDNTFVSGNCD VVIGIVNNTVYDPLQPELDSFKEELDKYFKNHTSPDVDLGDISGINASVV NIQKEIDRLNEVAKNLNESLIDLQELGKYEQYIKWPSGRLVPRGSPGSGY IPEAPRDGQAYVRKDGEWVLLSTFLGHHHHHH singleParticle particle 0.5 8.0 20.0 C4H11NO3 TRIS 150.0 NaCl sodium chloride 0.02 NaN3 sodium azide Homemade GOLD 400 GLOW DISCHARGE AIR
glow discharged with PELCO easiGlow (Ted Pella)
 ETHANE-PROPANE 100 277 FEI VITROBOT MARK III FEI TITAN KRIOS FLOOD BEAM BRIGHT FIELD FIELD EMISSION GUN 300 2.7 75000.0 FEI TITAN KRIOS AUTOGRID HOLDER FEI FALCON IV (4k x 4k) 4478 9.6 45.0
1098 images under 0 degrees tilt, 3380 images under 40 degrees tilt
 1 2463075 cryoSPARC 2 C1 6.0 FSC 0.143 CUT-OFF cryoSPARC 2 18595 NOT APPLICABLE NOT APPLICABLE cryoSPARC 2 emd_22741.map.gz 1 IMAGE STORED AS FLOATING POINT NUMBER (4 BYTES) 240 240 240 0 0 0 240 240 240 329.5999 329.5999 329.5999 90.0 90.0 90.0 X Y Z -1.3734548 3.010239 -0.0005944873 0.09228718 1.373333 1.373333 1.373333 0.33 AUTHOR CryoEM reconstruction of SARS-CoV-2 Spike in complex with the Fab fragment of neutralizing antibody 324