2021-12-08 REL PDBj PDBj PDBj 2021-03-23 2021-04-07 2021-04-07 2021-12-08 Japan Science and Technology 18069571 Japan Krios G4 apoferritin test with K3/BioQuantum SerialEM BIS 3x3x4 Danev R Yanagisawa H Kikkawa M Danev R Yanagisawa H Kikkawa M Cryo-EM performance testing of hardware and data acquisition strategies. Microscopy (Oxf) 70 487 497 2021 33969878 doi:10.1093/jmicro/dfab016 2050-5701 EMD-30683 other EM volume
dataset from the same test series
 EMD-30684 other EM volume
dataset from the same test series
 EMD-30685 other EM volume
dataset from the same test series
 EMD-30686 other EM volume
dataset from the same test series
 EMD-31091 associated EM volume apoferritin apoferritin 0
mouse heavy chain
mus musc Escherichia coli 'BL21-Gold(DE3)pLysS AG' 500 singleParticle particle 12 7.5
HEPES-NaOH
 ETHANE 100 277 FEI VITROBOT MARK IV FEI TITAN KRIOS FLOOD BEAM BRIGHT FIELD FIELD EMISSION GUN 300 50.0 2.7 0.2 0.2 0.8 0.8 215000.0 125000.0 FEI TITAN KRIOS AUTOGRID HOLDER NITROGEN 77.0 77.0 0.3 GIF Bioquantum 15 GATAN K3 BIOQUANTUM (6k x 4k) 5760 4092 5.0 1 2391 3.04 64.5
Beam-image shift acquisition with a custom SerialEM script. Used SerialEM beam-tilt compensated image shift. Acquisition pattern: 3x3 holes, 1 image/hole
 1 330000 Gctf
previous reconstruction
 1.35 FSC 0.143 CUT-OFF RELION 3.1 136064 MAXIMUM LIKELIHOOD RELION 3.1 MAXIMUM LIKELIHOOD RELION 3.1 5 RELION emd_31091.map.gz 1 IMAGE STORED AS FLOATING POINT NUMBER (4 BYTES) 500 500 500 0 0 0 500 500 500 299.55 299.55 299.55 90.0 90.0 90.0 X Y Z -0.21184005 0.7145265 4.6750947e-06 0.013002123 0.5991 0.5991 0.5991 0.07 AUTHOR Ewald sphere corrected sharpened map emd_31091_msk_1.map emd_31091_half_map_1.map.gz 1 IMAGE STORED AS FLOATING POINT NUMBER (4 BYTES) 500 500 500 0 0 0 500 500 500 299.55 299.55 299.55 90.0 90.0 90.0 X Y Z -0.03209373 0.17572977 4.609047e-06 0.0036054535 0.5991 0.5991 0.5991 AUTHOR Ewald sphere corrected half map 1 emd_31091_half_map_2.map.gz 1 IMAGE STORED AS FLOATING POINT NUMBER (4 BYTES) 500 500 500 0 0 0 500 500 500 299.55 299.55 299.55 90.0 90.0 90.0 X Y Z -0.030585146 0.160832 4.7411418e-06 0.0036053932 0.5991 0.5991 0.5991 AUTHOR Ewald sphere corrected half map 2