REL PDBe PDBe PDBe 2012-06-11 2012-06-12 2012-09-12 2012-09-26 Cryo-electron tomography averaged map of microtubule doublet 8 in the proximal region of Chlamydomonas axoneme Bui KH Yagi T Yamamoto R Kamiya R Ishikawa T axoneme, dynein, Chlamydomonas, microtubule doublet Bui KH Yagi T Yamamoto R Kamiya R Ishikawa T Polarity and asymmetry in the arrangement of dynein and related structures in the Chlamydomonas axoneme. J.CELL BIOL. 198 913 925 2012 22945936 doi:10.1083/jcb.201201120 Outer doublet 8 of Chlamydomonas axoneme in the proximal region Outer doublet 8 of Chlamydomonas axoneme in the proximal region
Flagella were isolated from Chlamydomonas.
1 flagellum false Chlamydomonas reinhardtii c137 (mt+) green algae flagellum proximal part of the flagella subtomogramAveraging 2 7.4
30 mM Hepes, pH 7.4, 5 mM MgSO4, 1 mM DTT, 0.5 mM EDTA, 25 mM KCl, and 0.5% (wt/vol) polyethylene glycol (MW 20,000)
300 mesh Quantifoil Holey Carbon copper grid R2/1
 ETHANE 90 110 FEI VITROBOT MARK II Offset -3, blot 3 seconds, drain time 0 second FEI TECNAI 20 FLOOD BEAM BRIGHT FIELD FIELD EMISSION GUN 200 2 4.0 6.0 27500.0 19303.0 GATAN LIQUID NITROGEN 93 118 98 Gatan Tridem 0.0 20.0 2010-11-26 GATAN ULTRASCAN 1000 (2k x 2k) 504 60 16. Gatan 626, liquid nitrogen cooled -60 60
R-weighted back projection using IMOD with fiducial markers. Average number of tilts used in the 3D reconstructions: 61. Average tomographic tilt angle increment: 2.
OTHER 42.9 FSC 0.5 CUT-OFF IMOD, BSOFT, SPIDER, TOM, package, Matlab emd_2128.map.gz 1 IMAGE STORED AS FLOATING POINT NUMBER (4 BYTES) 200 200 200 0 0 0 200 200 200 1450.0 1450.0 1450.0 90.0 90.0 90.0 X Y Z -7.33019876 9.80508137 -0.00000001 1.00000012 7.25 7.25 7.25 1.0 AUTHOR Reconstruction of outer doublet 8 of the Chlamydomonas axoneme in the proximal region.
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