2024-03-20 REL RCSB RCSB RCSB 2019-02-24 2019-03-20 2019-05-22 2024-03-20 National Science Foundation (NSF, United States) 2016222703 United States Deacetylated Microtubules Eshun-Wilson L Zhang R microtubule, cytoskeleton, acetylation, STRUCTURAL PROTEIN Eshun-Wilson L Zhang R Portran D Nachury MV Toso DB Lohr T Vendruscolo M Bonomi M Fraser JS Nogales E Effects of alpha-tubulin acetylation on microtubule structure and stability. Proc.Natl.Acad.Sci.USA US 116 10366 10371 2019 31072936 doi:10.1073/pnas.1900441116 1091-6490 0040 PNASA6 EMD-0612 other EM volume EMD-0615 other EM volume EMD-0614 other EM volume 6o2r FULLOVERLAP Deacetylated Microtubule Deacetylated Microtubule 0 1 2 Sus scrofa Brain Tubulin alpha-1B chain Sus scrofa Brain 0.050204445 6 LEVO MRECISIHVGQAGVQIGNACWELYCLEHGIQPDGQMPSDKTIGGGDDSFNTFFSETGAGKHVPRAVFVDLEPTVIDEVRT GTYRQLFHPEQLITGKEDAANNYARGHYTIGKEIIDLVLDRIRKLADQCTGLQGFLVFHSFGGGTGSGFTSLLMERLSVD YGKKSKLEFSIYPAPQVSTAVVEPYNSILTTHTTLEHSDCAFMVDNEAIYDICRRNLDIERPTYTNLNRLISQIVSSITA SLRFDGALNVDLTEFQTNLVPYPRIHFPLATYAPVISAEKAYHEQLSVAEITNACFEPANQMVKCDPRHGKYMACCLLYR GDVVPKDVNAAIATIKTKRSIQFVDWCPTGFKVGINYQPPTVVPGGDLAKVQRAVCMLSNTTAIAEAWARLDHKFDLMYA KRAFVHWYVGEGMEEGEFSEAREDMAALEKDYEEVGVDSVEGEGEEEGEEY Q2XVP4 Tubulin beta chain Sus scrofa Brain 0.04990777 6 LEVO MREIVHIQAGQCGNQIGAKFWEVISDEHGIDPTGSYHGDSDLQLERINVYYNEAAGNKYVPRAILVDLEPGTMDSVRSGP FGQIFRPDNFVFGQSGAGNNWAKGHYTEGAELVDSVLDVVRKESESCDCLQGFQLTHSLGGGTGSGMGTLLISKIREEYP DRIMNTFSVVPSPKVSDTVVEPYNATLSVHQLVENTDETYCIDNEALYDICFRTLKLTTPTYGDLNHLVSATMSGVTTCL RFPGQLNADLRKLAVNMVPFPRLHFFMPGFAPLTSRGSQQYRALTVPELTQQMFDAKNMMAACDPRHGRYLTVAAVFRGR MSMKEVDEQMLNVQNKNSSYFVEWIPNNVKTAVCDIPPRGLKMSATFIGNSTAIQELFKRISEQFTAMFRRKAFLHWYTG EGMDEMEFTEAESNMNDLVSEYQQYQDATADEQGEFEEEGEEDEA P02554 GUANOSINE-5'-TRIPHOSPHATE 0.0005231799999999999 6 GTP MAGNESIUM ION 2.4305e-05 6 MG GUANOSINE-5'-DIPHOSPHATE 0.000443201 6 GDP helical helicalArray 10 6.8 80.0 C8H18N2O6S2 PIPES 1.0 MgCl2 magnesium chloride 1.0 C14H24N2O10 EGTA
Contains 80 mM PIPES, 1 mM MgCl2, 1 mM EGTA, pH 6.8 with KOH (stored at 4 degrees Celsius).
unspecified
 ETHANE 100 310.15 FEI VITROBOT MARK IV
Blotted for 4 seconds at blot force 10..
Acetylated and deacetylated tubulin preparations were produced by treating purified brain tubulin with the acetyltransferase TAT1 or the tubulin deacetylatase SIRT2 as done in Portran et al. Nat. Cell. Bio. 2017.
 FEI TITAN KRIOS FLOOD BEAM BRIGHT FIELD FIELD EMISSION GUN 300 100.0 2.7 1.5 1.4223 2.5 2.7061 22500.0 23364.0 FEI TITAN KRIOS AUTOGRID HOLDER NITROGEN 77.0 77.0 GIF Quantum LS 143
Preliminary grid screening was performed manually and all of the alignments were initially done using a gold calibration grid.
GATAN K2 SUMMIT (4k x 4k) SUPER-RESOLUTION 3840 3710 1 287 4.0 25.0 1 9.3 -27.7 C1 FOURIER SPACE 3.3 FSC 0.143 CUT-OFF FREALIGN 9.11 24692 29396 Appion 2.0
Extracted Helical Segments
 EMD-6347
EB3-GTPgS MT https://www.cell.com/cell/pdfExtended/S0092-8674(15)00849-1
 NOT APPLICABLE EMAN 1.9 emd_0613.map.gz 1 IMAGE STORED AS FLOATING POINT NUMBER (4 BYTES) 194 93 157 0 0 0 157 93 194 167.99 99.51 207.58002 90.0 90.0 90.0 Z Y X -5.269139 8.674512999999999 0.000000000000101 1.0 1.07 1.07 1.07 1.1 AUTHOR Deacetylated Microtubules 3JAR PDB experimental model BACKBONE TRACE
We use PHENIX to perform real space refinement and sharpen our cryoEM maps.
0.5 REAL 126.0 emd_0613_half_map_1.map.gz 1 IMAGE STORED AS FLOATING POINT NUMBER (4 BYTES) 512 512 512 0 0 0 512 512 512 547.84 547.84 547.84 90.0 90.0 90.0 X Y Z -0.07813893 0.13273105 0.0005814019 0.005872445 1.07 1.07 1.07 EMDB Half map deposition emd_0613_half_map_2.map.gz 1 IMAGE STORED AS FLOATING POINT NUMBER (4 BYTES) 512 512 512 0 0 0 512 512 512 547.84 547.84 547.84 90.0 90.0 90.0 X Y Z -0.07058658 0.13984445 0.00061308424 0.0059494516 1.07 1.07 1.07 EMDB Half map deposition