2024-05-15 REL PDBe PDBe PDBe 2017-02-14 2017-06-21 2017-11-01 2024-05-15 Medical Research Council (United Kingdom) United Kingdom Intramural Programs of the NINDS and the NHLBI, National Institutes of Health United States Cryo-EM structure of tsA201 cell alpha1B and betaI and betaIVb microtubules Vemu A Atherton J Microtubules Dynamics Tubulin Isoform, structural protein Vemu A Atherton J Spector JO Moores CA Roll-Mecak A Tubulin isoform composition tunes microtubule dynamics. Mol. Biol. Cell US 28 3564 3572 2017 29021343 doi:10.1091/mbc.E17-02-0124 1939-4586 5n5n FULLOVERLAP Human tsA201 cell tubulin microtubules Human tsA201 cell tubulin microtubules 0 1 2
Microtubules formed from tsA201 cell tubulin (14pf) with bound GTP analogue GMPCPP. Tubulin was purified via TOG affinity.
Homo sapiens Tubulin beta chain Homo sapiens 0.047735793
GMPCPP (GTP-analogue) bound
6 Homo sapiens LEVO MREIVHIQAGQCGNQIGAKFWEVISDEHGIDPTGTYHGDSDLQLDRISVYYNEATGGKYVPRAILVDLEPGTMDSVRSGP FGQIFRPDNFVFGQSGAGNNWAKGHYTEGAELVDSVLDVVRKEAESCDCLQGFQLTHSLGGGTGSGMGTLLISKIREEYP DRIMNTFSVVPSPKVSDTVVEPYNATLSVHQLVENTDETYCIDNEALYDICFRTLKLTTPTYGDLNHLVSATMSGVTTCL RFPGQLNADLRKLAVNMVPFPRLHFFMPGFAPLTSRGSQQYRALTVPELTQQVFDAKNMMAACDPRHGRYLTVAAVFRGR MSMKEVDEQMLNVQNKNSSYFVEWIPNNVKTAVCDIPPRGLKMAVTFIGNSTAIQELFKRISEQFTAMFRRKAFLHWYTG EGMDEMEFTEAESNMNDLVSEYQQYQ P07437 Tubulin alpha-1B chain Homo sapiens 0.048665027
GTP-bound
6 Homo sapiens LEVO MRECISIHVGQAGVQIGNACWELYCLEHGIQPDGQMPSDKTIGGGDDSFNTFFSETGAGKHVPRAVFVDLEPTVIDEVRT GTYRQLFHPEQLITGKEDAANNYARGHYTIGKEIIDLVLDRIRKLADQCTGLQGFLVFHSFGGGTGSGFTSLLMERLSVD YGKKSKLEFSIYPAPQVSTAVVEPYNSILTTHTTLEHSDCAFMVDNEAIYDICRRNLDIERPTYTNLNRLISQIVSSITA SLRFDGALNVDLTEFQTNLVPYPRIHFPLATYAPVISAEKAYHEQLSVAEITNACFEPANQMVKCDPRHGKYMACCLLYR GDVVPKDVNAAIATIKTKRSIQFVDWCPTGFKVGINYQPPTVVPGGDLAKVQRAVCMLSNTTAIAEAWARLDHKFDLMYA KRAFVHWYVGEGMEEGEFSEAREDMAALEKDYEEVGV P68363 PHOSPHOMETHYLPHOSPHONIC ACID GUANYLATE ESTER 0.0005212079999999999 6 G2P MAGNESIUM ION 2.4305e-05 12 MG GUANOSINE-5'-TRIPHOSPHATE 0.0005231799999999999 6 GTP singleParticle filament 2.5 6.8
BRB80 with GMPCPP (80mM PIPES, 2mM MgCl2, 1mM EGTA, 1mM DTT, 1mM GMPCPP)
 C-flat-2/2 COPPER GLOW DISCHARGE ETHANE 100 FEI VITROBOT MARK III
Microtubules polymerised at 25mg/ml in BRB80 with GMPCPP and diluted to a final concentration of 2.5mg/ml
 FEI POLARA 300 FLOOD BEAM BRIGHT FIELD FIELD EMISSION GUN 300 DIRECT ELECTRON DE-20 (5k x 3k) INTEGRATING 25.0 1 4.2 FSC 0.143 CUT-OFF FREALIGN
Gold-standard high-resolution noise substitution test employed in resolution estimation (Chen et al., 2013)
13000 PROJECTION MATCHING PROJECTION MATCHING FREALIGN emd_3589.map.gz 1 IMAGE STORED AS FLOATING POINT NUMBER (4 BYTES) 172 83 214 0 0 0 172 83 214 210.012 101.342995 261.29398 90.0 90.0 90.0 X Y Z -0.11131498 0.19080862 0.00384792 0.016365934 1.221 1.221 1.2209998 0.0431 AUTHOR HEK cell tubulin microtubule cryo-EM reconstruction OTHER REAL