REL PDBe PDBe PDBe 2016-06-17 2016-07-06 2016-07-06 2016-08-10 Subtomogram average of the mitochondrial ATP synthase dimer from the ciliate Paramecium tetraurelia Muehleip AW Kuehlbrandt W Davies KM ATP synthase dimers, mitochondria, ciliate Muehleip AW Joos F Wigge C Frangakis AS Kuehlbrandt W Davies KM Helical arrays of U-shaped ATP synthase dimers form tubular cristae in ciliate mitochondria PROC.NAT.ACAD.SCI.USA 113 8442 8447 2016 27402755 doi:10.1073/pnas.1525430113 Mitochondrial ATP synthase dimer from Paramecium tetraurelia Mitochondrial ATP synthase dimer from Paramecium tetraurelia dimer 1 1.2 Mitochondrial F1FoATPase Paramecium tetraurelia d4-2 single-celled organism mitochondrion crista membrane 1.2 1 Dimer false tomography particle 7.4
20 mM Tris, 250 mM trehalose
300 mesh Quantifoil copper grid R2/2
 ETHANE 10 110 OTHER manual blotting for 5-6 seconds with Whatman paper #4 FEI TITAN KRIOS FLOOD BEAM BRIGHT FIELD FIELD EMISSION GUN 300 2.7 2.5 4.0 64000.0 FEI TITAN KRIOS AUTOGRID HOLDER 80 Objective lens astigmatism was corrected at 64,000 times magnification GIF Quantum, Gatan 0.0 20.0 2013-07-03 GATAN K2 QUANTUM (4k x 4k) 720 100 19.3 32. -60 60 2
IMOD was used to align tilt series based on the position of gold fiducials, correct CTF on each projection image, and generate a tomographic volume using weighted back-projection. Subtomogram averaging was performed with PEET after initial estimate of rotations were calculated based on the orientation of particles relative to the membrane.
OTHER 26.0 OTHER IMOD, PEET
Final subtomogram average was generated from 1244 subvolumes.
60
each projection, strip-based approach
 emd_3441.map.gz 1 IMAGE STORED AS FLOATING POINT NUMBER (4 BYTES) 140 140 140 0 0 0 140 140 140 624.4 624.4 624.4 90.0 90.0 90.0 X Y Z 134.86489868000001 161.085083010000005 146.916961670000006 1.12564516 4.46 4.46 4.46 151.0 AUTHOR Subtomogram average of mitochondrial ATP synthase dimer from the ciliate Paramecium tetraurelia
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 3ZRY A B C D E F G H I RIGID BODY FIT Chimera cross correlation coefficient maximization RECIPROCAL 2WSS S W RIGID BODY FIT Chimera cross correlation coefficient maximization RECIPROCAL
emd_3441.tif