EMDB › EMD-22898

Single particle reconstruction
2.08Å resolution

Cryo-EM structure of SARS-CoV-2 ORF3a

Map released:
Last modified:
Overview of EMD-22898
Source organisms:
Fitted atomic model: 7kjr
Related EM entries by publication: EMD-22136, EMD-22138, EMD-22139
Primary publication:
Cryo-EM structure of the SARS-CoV-2 3a ion channel in lipid nanodiscs.
Kern DM, Sorum B, Hoel CM, Sridharan S, Remis JP, Toso DB, Brohawn SG
Biorxiv - (2020)
PMID: 32587976

Function and Biology Details

Sample name: SARS-CoV-2 protein 3A in lipid nanodiscs
Ligands: 1,2-Dioleoyl-sn-glycero-3-phosphoethanolamine, water
Proteins: SARS-CoV-2 protein 3A in lipid nanodiscs, Protein 3a, Apolipoprotein A-I

Experimental Information Details

Resolution: 2.08Å
Resolution method: FSC 0.143 CUT-OFF
Microscope: FEI TITAN KRIOS
Detector: OTHER
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