REL RCSB RCSB RCSB 2016-02-23 2016-03-23 2016-03-23 2016-04-27 Cryo-EM of human Ndc80-broccoli bound to microtubules Wilson-Kubalek EM Cheeseman IM Milligan RA Kinetochore protein complex Wilson-Kubalek EM Cheeseman IM Milligan RA Structural comparison of the C. elegans and human Ndc80 complexes bound to microtubules reveals distinct binding behavior. MOL.BIOL.CELL 27 1197 1203 2016 26941333 doi:10.1091/mbc.e15-12-0858 human Ndc80 Broccoli complex bound to microtubules human Ndc80 Broccoli complex bound to microtubules helical 2 microtubule false unidentified Ndc80 Homo sapiens Human helical true Escherichia coli BL21 pST39 helical helicalArray 6.8
80 mM PIPES, pH 6.8, 1 mM MgCl2, 1 mM EGTA
400-mesh C-flat grids (Protochips, Inc) containing 2.0 micron holes separated by 2.0 micron spacing
 ETHANE 90 120 HOMEMADE PLUNGER Blotted back of grid for 3 seconds. FEI TITAN KRIOS FLOOD BEAM BRIGHT FIELD FIELD EMISSION GUN 300 2.7 0.5 4.0 50000.0 FEI TITAN KRIOS AUTOGRID HOLDER 2013-10-07 GATAN K2 SUMMIT (4k x 4k) 1.3 838 40
Each image is an average of 30 frames.
EMAN2 and FREALIGN IHRSR adapted for microtubules with a dimer repeat were used.
11.2 23.817 C15 4.2 OTHER EMAN2, FREALIGN, IHRSR
The final map was calculated from two averaged data sets.
CTFIND v3
 emd_6594.map.gz 1 IMAGE STORED AS FLOATING POINT NUMBER (4 BYTES) 257 257 111 0 0 110 257 257 111 334.09998 334.09998 144.29999 90.0 90.0 90.0 X Y Z -7.39598846 13.738596920000001 0.01343017 1.17511463 1.3 1.3 1.2999998 2.8 AUTHOR 3D reconstruction of the human Ndc80 broccoli complex bound to microtubules
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