REL PDBe PDBe PDBe 2010-05-14 2010-06-28 2010-11-01 2015-12-23 The microtubule nucleating gamma-tubulin small complex assembles into a structure with microtubule-like thirteen fold symmetry Kollman JM Polka JK Zelter A Davis TN Agard DA Microtubule, nucleation, tubulin, filament Kollman JM Polka JK Zelter A Davis TN Agard DA Microtubule nucleating gamma-TuSC assembles structures with 13-fold microtubule-like symmetry. NATURE 466 879 882 2010 20631709 doi:10.1038/nature09207 5fm1 FULLOVERLAP Gamma-tubulin small complex in complex with Spc110p(1-220) Gamma-tubulin small complex in complex with Spc110p(1-220)
The stoichiometry of gamma-TuSC to Spc110p is not known.
4 Tub4p Saccharomyces cerevisiae Baker's yeast Spindle pole body 0.0526 2 Helical filament true Spodoptera frugiperda (baculovirus infected) pAZ37 IPR002454 Spc97p Saccharomyces cerevisiae Baker'syeast Spindle pole body 0.0968 1 Helical filament true Spodoptera frugiperda (baculovirus infected) pDV45 IPR015698 Spc98p Saccharomyces cerevisiae Baker's yeast Spindle pole body 98.3 1 Helical filament true Spodoptera frugiperda (baculovirus infected) pDV46 IPR015696 Spc110p Saccharomyces cerevisiae Baker's yeast Spindle pole body 0.023
Construct includes the first 220 residues of Spc110p
1 Helical filament true Spodoptera frugiperda (baculovirus infected) pAZ34 helical filament 2 7.6
100 mM KCl, 1mM GTP, 1mM MgCl2, 2mM EGTA, 40 mM Hepes
 NEGATIVE
Sample was applied to C-FLAT holey carbon grids, blotted, and flash frozen in liquid ethane
200 mesh copper grid
 ETHANE 100 OTHER
Vitrification instrument: Vitrobot
Blotted 3s before plunging FEI TECNAI F20 FLOOD BEAM BRIGHT FIELD FIELD EMISSION GUN 200 2.2 0.8 3.0 60000.0 OTHER Astigmatism corrected at 250,000 times magnification 2009-09-23 TVIPS TEMCAM-F816 (8k x 8k) 20 Oxford side-entry cryo stage 22.2 54.3 OTHER 8.0 FSC 0.5 CUT-OFF Spider
Whole micrograph
SPIDER:theta 90 degrees, phi 90 degrees
 emd_1731.map.gz 1 IMAGE STORED AS FLOATING POINT NUMBER (4 BYTES) 320 320 320 0 0 0 320 320 320 380.8 380.8 380.8 90 90 90 X Y Z -3.00519 6.27779 1.00001 0.999949 1.19 1.19 1.19 2.5 AUTHOR This is the map of the gamma-tubulin small complex - Spc110p filament. The filament axis is along the Z axis.
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