2024-04-24 REL RCSB RCSB RCSB 2023-09-13 2024-02-28 2024-02-28 2024-04-24 Other government TA503491 Australia CryoEM map of horse spleen apoferritin determined for benchmarking square and rectangular apertures for cryo-EM (Falcon IV square beam) Brown HG Hanssen E Apo-ferritin, METAL BINDING PROTEIN Brown HG Smith D Wardle BC Hanssen E Square condenser apertures for square cameras in low-dose transmission electron microscopy. Nat.Methods US 21 566 568 2024 38459386 doi:10.1038/s41592-024-02206-9 1548-7105 EMD-41938 other EM volume
Part of same benchmark run
 EMD-41936 other EM volume
Part of same benchmark run
 EMD-41933 other EM volume
Part of same benchmark run
 Apoferritin from equine spleen Apoferritin from equine spleen 0 1
Purchased from Sigma Aldrich product number A3641
Equus caballus 0.4812 singleParticle particle 35 7.4 PBS Quantifoil R1.2/1.3 GOLD 400 GOLD HOLEY ARRAY GLOW DISCHARGE AIR
Quorum Glocube
 ETHANE 95 295 FEI VITROBOT MARK IV
Solution purchased from Sigma Aldrich and no further purification
 FEI TITAN KRIOS FLOOD BEAM BRIGHT FIELD FIELD EMISSION GUN 300 50.0 2.7 0.6 1.4000000000000001 FEI TITAN KRIOS AUTOGRID HOLDER NITROGEN FEI FALCON IV (4k x 4k) 4092 4092 363609 20.0 1 346609
Ab-initio model
 FOURIER SPACE 1.76 FSC 0.143 CUT-OFF cryoSPARC 4.3.1 363609 MAXIMUM LIKELIHOOD cryoSPARC 4.3.1
Homogeneous Refinement
 MAXIMUM LIKELIHOOD cryoSPARC 4.3.1
Homogeneous Refinement
 50 7700.0 cryoSPARC emd_41937.map.gz 1 IMAGE STORED AS FLOATING POINT NUMBER (4 BYTES) 512 512 512 0 0 0 512 512 512 327.168 327.168 327.168 90.0 90.0 90.0 X Y Z -3.3683243 5.1466227 -0.000093332164 0.14454219 0.639 0.639 0.639 0.6 AUTHOR Main map, sharpened with B-factor 48.4 emd_41937_msk_1.map emd_41937_half_map_1.map.gz 1 IMAGE STORED AS FLOATING POINT NUMBER (4 BYTES) 512 512 512 0 0 0 512 512 512 327.168 327.168 327.168 90.0 90.0 90.0 X Y Z -19.094255 24.399450000000002 0.00011055522 1.3815979 0.639 0.639 0.639 AUTHOR Half map A emd_41937_half_map_2.map.gz 1 IMAGE STORED AS FLOATING POINT NUMBER (4 BYTES) 512 512 512 0 0 0 512 512 512 327.168 327.168 327.168 90.0 90.0 90.0 X Y Z -42.855685999999999 19.899874000000001 0.00012169887 1.5502399 0.639 0.639 0.639 AUTHOR Half map B