{"EMPIAR-10492":{"imagesets":[{"segmentations":[],"name":"Unaligned movies","directory":"data/Movies","category":"micrographs - multiframe","header_format":"TIFF","data_format":"TIFF","num_images_or_tilt_series":7982,"frames_per_image":48,"frame_range_min":1,"frame_range_max":48,"voxel_type":"SIGNED BYTE","pixel_width":1.061,"pixel_height":1.061,"micrographs_file_pattern":"data/Movies/*.tif","picked_particles_file_pattern":"","picked_particles_directory":"data/Polished/*.mrcs","details":"50 e/A2 in 48 frames.\n\nWe started data processing at the nominal pixel size of 1.098 A/px. Thus, the pixel size and CTF parameters in image headers and STAR files assume the nominal 1.098 A/px. We updated to the calibrated pixel size of 1.061 A/px in PostProcess.\n\nPlease use CountRef_SARS2_HGKA54_ZK144_G2_K3_0000.mrc as the gain reference with \"Rotation of 180 degrees (2)\" and \"Flip left to right (2)\".\n\nThe \"Polished\" folder contains the polished particles. We also deposited three STAR files containing final refined parameters.\n- job095_run_data.star: the \"2 closed + 1 weak RBDs\" state\n- job096_run_data.star: the \"3 closed RBDs\" state\n- job055_run_data.star: both","image_width":"5760","image_height":"4092"}],"workflow_file":null,"grant_references":[],"version_history":[],"title":"Cryo-EM structure of SARS-CoV-2 Spike Proteins on intact virions","principal_investigator":[{"author_orcid":"0000-0003-3990-6910","middle_name":null,"organization":"MRC Laboratory of Molecular Biology","street":"FRANCIS CRICK AVE","town_or_city":"Cambridge","state_or_province":"Cambridgeshire","post_or_zip":"CB2 0QH","telephone":"+44-1223467245","fax":null,"first_name":"John","last_name":"Briggs","email":"jbriggs [at] mrc-lmb.cam.ac.uk","country":"United Kingdom","entry":"EMPIAR-10492"}],"status":"REL","deposition_date":"2020-08-05","release_date":"2020-08-19","obsolete_date":null,"update_date":"2020-08-19","corresponding_author":{"author":{"author_orcid":"0000-0002-8408-850X","middle_name":null,"organization":"MRC Laboratory of Molecular Biology","street":"FRANCIS CRICK AVE","town_or_city":"Cambridge","state_or_province":"Cambridgeshire","post_or_zip":"CB2 0QH","first_name":"Zunlong","last_name":"Ke","country":"United Kingdom"}},"authors":[{"author":{"name":"Ke Z","author_orcid":"0000-0002-8408-850X"}},{"author":{"name":"Qu K","author_orcid":"0000-0002-3152-2237"}},{"author":{"name":"Cortese M","author_orcid":"0000-0003-1786-4211"}},{"author":{"name":"Zila V","author_orcid":"0000-0003-2032-3600"}},{"author":{"name":"Nakane T","author_orcid":"0000-0003-2697-2767"}},{"author":{"name":"Xiong X","author_orcid":null}},{"author":{"name":"Scheres SHW","author_orcid":"0000-0002-0462-6540"}},{"author":{"name":"Briggs JAG","author_orcid":"0000-0003-3990-6910"}}],"cross_references":["EMD-11498","EMD-11497"],"biostudies_references":[],"idr_references":[],"empiar_references":[],"citation":[{"authors":[{"name":"Ke Z","author_orcid":"0000-0002-8408-850X"},{"name":"Oton J","author_orcid":"0000-0002-2195-4730"},{"name":"Qu K","author_orcid":"0000-0002-3152-2237"},{"name":"Cortese M","author_orcid":"0000-0003-1786-4211"},{"name":"Zila V","author_orcid":"0000-0003-2032-3600"},{"name":"McKeane L","author_orcid":null},{"name":"Nakane T","author_orcid":"0000-0003-2697-2767"},{"name":"Zivanov J","author_orcid":null},{"name":"Neufeldt CJ","author_orcid":"0000-0002-4551-1811"},{"name":"Cerikan B","author_orcid":null},{"name":"Lu JM","author_orcid":"0000-0002-3972-8854"},{"name":"Peukes J","author_orcid":null},{"name":"Xiong X","author_orcid":"0000-0002-4632-9122"},{"name":"Kräusslich HG","author_orcid":null},{"name":"Scheres SHW","author_orcid":"0000-0002-0462-6540"},{"name":"Bartenschlager R","author_orcid":"0000-0001-5601-9307"},{"name":"Briggs JAG","author_orcid":"0000-0003-3990-6910"}],"editors":[],"published":true,"j_or_nj_citation":true,"title":"Structures and distributions of SARS-CoV-2 spike proteins on intact virions.","volume":null,"country":"United Kingdom","first_page":null,"last_page":null,"year":"2020","language":"English","doi":"10.1038/s41586-020-2665-2","pubmedid":"32805734","details":"The micrographs are raw frames collected from Titan Krios operated at 300 kV and recorded using a K3 camera. Each micrograph contains 48 frames, with an accumulated dose of 50 electrons per angstrom squared per micrograph. The sample is purified SARS-CoV-2 virions, and the virus strain is Germany/BavPat1/2020.","book_chapter_title":null,"publisher":null,"publication_location":null,"journal":"Nature","journal_abbreviation":"Nature","issue":null,"preprint":false}],"dataset_size":"2.1 TB","experiment_type":"EMDB","scale":null,"related_pdb_entries":["6zwv"],"entry_doi":"10.6019/EMPIAR-10492"}}