REL PDBe PDBe PDBe 2015-05-08 2015-05-20 2015-09-09 2015-10-07 MicroED structure of the segment, GVVHGVTTVA, from the A53T familial mutant of Parkinson's disease protein, alpha-synuclein, residues 47-56 Rodriguez JA Ivanova M Sawaya MR Cascio D Reyes F Shi D Johnson L Guenther E Sangwan S Hattne J Nannenga B Gonen T Eisenberg D Amyloid fibrils, alpha-synuclein, MicroED Crystallography, Parkinson's Disease, Peptide, familial mutation A53T Rodriguez JA Ivanova MI Sawaya MR Cascio D Reyes FE Shi D Sangwan S Guenther EL Johnson LM Zhang M Jiang L Arbing MA Nannenga BL Hattne J Whitelegge J Brewster AS Messerschmidt M Boutet S Sauter NK Gonen T Eisenberg DS Structure of the toxic core of alpha-synuclein from invisible crystals NATURE 525 486 490 2015 26352473 doi:10.1038/nature15368 4znn FULLOVERLAP GVVHGVTTVA, a segment from the A53T familial mutant of Parkinson's disease protein, alpha-synuclein, residues 47-56 GVVHGVTTVA, a segment from the A53T familial mutant of Parkinson's disease protein, alpha-synuclein, residues 47-56
crystalline fibrils
crystalline fibrils 1 alpha synuclein residues 47-56 Homo sapiens Human
alpha synuclein residues 47-56 with A53T mutation. Synthesized chemically.
1 fibril false electronCrystallography threeDArray 5 7.0
50 mM phosphate, 0.1% w/v DMSO
quantifoil holey-carbon EM grid, 300 mesh copper
 ETHANE 100 FEI VITROBOT MARK IV Nanocrystals were deposited onto a quantifoil holey-carbon EM grid in a 2-3 microliter drop after appropriate dilution, which optimized for crystal density on the grid. All grids were then blotted and vitrified by plunging into liquid ethane using a Vitrobot Mark IV (FEI), then transferring to liquid nitrogen for storage.
Crystals grew in batch. In a microcentrifuge tube at 37 degrees C with shaking.
Crystals grew in batch. In a microcentrifuge tube at 37 degrees C with shaking.
 FEI TECNAI F20 OTHER DIFFRACTION FIELD EMISSION GUN 200 GATAN LIQUID NITROGEN 99 101 100
very low dose data collection. Spot size 11.
2015-04-20 TVIPS TEMCAM-F416 (4k x 4k) 343 0.10000000000000001 2230
Diffraction images are available upon request.
16. liquid nitrogen cooled -66 66 -66 66
Diffraction images were processed with XDS and XSCALE. Please note that the unit cell length B is 4.71 A. This value was not accepted as valid on the web submission page.
1.4 DIFFRACTION PATTERN/LAYERLINES
The diffraction data set contains intensities measured from three crystals.
 17.930 4.71 33.030 90.0 90 94.33 P 1 21 1 emd_3001.map.gz 4 IMAGE STORED AS FLOATING POINT NUMBER (4 BYTES) 73 43 25 0 -21 -12 12 40 72 17.93 4.71 33.03 90.0 94.326 90.0 Z X Y -0.36814296 0.72161025 0.00053297 0.15705723 0.44825 0.3925 0.45874998 0.15 EMDB 2mFo-dFc map covering multiple unit cells. Structure factors measured from micro electron diffraction (microED) methods.
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