2024-07-10 REL PDBe PDBe PDBe 2021-01-25 2021-10-13 2021-10-13 2024-07-10 Medical Research Council (MRC, United Kingdom) MR/J003867/1 United Kingdom Wellcome Trust 101311-10 United Kingdom Wellcome Trust 079605/Z/06/Z United Kingdom Biotechnology and Biological Sciences Research Council (BBSRC) BB/L014211/1 United Kingdom Plasmodium falciparum kinesin-5 motor domain bound to AMPPNP, complexed with 14 protofilament microtubule. Cook AD Roberts A Cytoskeleton, motor protein, mitotic Cook AD Roberts AJ Atherton J Tewari R Topf M Moores CA Cryo-EM structure of a microtubule-bound parasite kinesin motor and implications for its mechanism and inhibition. J.Biol.Chem. US 297 101063 101063 2021 34375637 doi:10.1016/j.jbc.2021.101063 1083-351X 0071 JBCHA3 EMD-12257 other EM volume 7nba FULLOVERLAP 14 protofilament microtubule complexed with Plasmodium falciparum kinesin-5 motor domain bound to AMPPNP. Asymmetric unit. 14 protofilament microtubule complexed with Plasmodium falciparum kinesin-5 motor domain bound to AMPPNP. Asymmetric unit. 0 1 2 3 Plasmodium falciparum (isolate NF54) Tubulin alpha-1B chain Sus scrofa BRAIN 0.050204445 1 LEVO MRECISIHVGQAGVQIGNACWELYCLEHGIQPDGQMPSDKTIGGGDDSFNTFFSETGAGKHVPRAVFVDLEPTVIDEVRT GTYRQLFHPEQLITGKEDAANNYARGHYTIGKEIIDLVLDRIRKLADQCTGLQGFLVFHSFGGGTGSGFTSLLMERLSVD YGKKSKLEFSIYPAPQVSTAVVEPYNSILTTHTTLEHSDCAFMVDNEAIYDICRRNLDIERPTYTNLNRLISQIVSSITA SLRFDGALNVDLTEFQTNLVPYPRIHFPLATYAPVISAEKAYHEQLSVAEITNACFEPANQMVKCDPRHGKYMACCLLYR GDVVPKDVNAAIATIKTKRSIQFVDWCPTGFKVGINYQPPTVVPGGDLAKVQRAVCMLSNTTAIAEAWARLDHKFDLMYA KRAFVHWYVGEGMEEGEFSEAREDMAALEKDYEEVGVDSVEGEGEEEGEEY Q2XVP4 Tubulin beta chain Sus scrofa Brain 0.04990777 1 LEVO MREIVHIQAGQCGNQIGAKFWEVISDEHGIDPTGSYHGDSDLQLERINVYYNEAAGNKYVPRAILVDLEPGTMDSVRSGP FGQIFRPDNFVFGQSGAGNNWAKGHYTEGAELVDSVLDVVRKESESCDCLQGFQLTHSLGGGTGSGMGTLLISKIREEYP DRIMNTFSVVPSPKVSDTVVEPYNATLSVHQLVENTDETYCIDNEALYDICFRTLKLTTPTYGDLNHLVSATMSGVTTCL RFPGQLNADLRKLAVNMVPFPRLHFFMPGFAPLTSRGSQQYRALTVPELTQQMFDAKNMMAACDPRHGRYLTVAAVFRGR MSMKEVDEQMLNVQNKNSSYFVEWIPNNVKTAVCDIPPRGLKMSATFIGNSTAIQELFKRISEQFTAMFRRKAFLHWYTG EGMDEMEFTEAESNMNDLVSEYQQYQDATADEQGEFEEEGEEDEA P02554 Kinesin motor domain-containing protein,Kinesin motor domain-containing protein Plasmodium falciparum (isolate NF54) isolate NF54 0.046910112999999996 1 Escherichia coli BL21 LEVO GIDPFTMLRNSYNNDKSSCVNIKVIVRCRPLNEKEKNDINNEEVVRINNNEVILTINRNNEIYEKKYSFDYACDKDVDQK TLFNNYIYQIVDEVLQGFNCTLFCYGQTGTGKTYTMEGKILEHLKQYDNNKKVDLNESINSDISYCYELCENEDTGLIFR VTKRIFDILNKRKEEKIRHFDKNMYDFNIKISYLEIYNEELCDLLSSTNENMKLRIYEDSNNKSKGLNVDKLEEKSINSF EEIYYIICSAIKKRRTAETAYNKKSSRSHSIFTITLIIKDINNVGESITKIGKLNLVDLAGSENALKSSYGSLKIRQQES CNINQSLLTLGRVINSLIENSSYIPYRDSKLTRLLQDSLGGKTKTFIVATISPSSLCIDETLSTLDYVFRAKNIKNRPEI NIKTT W7K044 W7K044 GUANOSINE-5'-TRIPHOSPHATE 0.0005231799999999999 1 GTP MAGNESIUM ION 2.4305e-05 3 MG PHOSPHOMETHYLPHOSPHONIC ACID GUANYLATE ESTER 0.0005212079999999999 1 G2P PHOSPHOAMINOPHOSPHONIC ACID-ADENYLATE ESTER 0.000506196 1 ANP helical filament 3.9 8.0 50.0 C4H11NO3 Tris 20.0 KCl Potassium chloride 2.0 MgCl2 Magnesium chloride 2.0 C4H10O2S2 Dithiothreitol 5.0 C10H17N6O12P3 Adenylyl-imidodiphosphate C-flat-2/2 COPPER CARBON HOLEY GLOW DISCHARGE AIR 300.0 ETHANE 95 296 FEI VITROBOT MARK IV
5 uM microtubules were applied to the grid and incubated for 30 seconds. The grid was blotted, then 40 uM kinesin motor domain added, incubated for 30 seconds, then blotted. 40 uM Kinesin motor domain was again added, incubated for 40 seconds, blotted, then plunge frozen..
FEI POLARA 300 FLOOD BEAM BRIGHT FIELD FIELD EMISSION GUN 300 2.0 GATAN K2 SUMMIT (4k x 4k) COUNTING 1 1320 18.0 58.0 1 9.0 -25.75 C1 4.0 FSC 0.143 CUT-OFF RELION
RELION 3D auto-refine
166375 3JAT
3JAT was pseudo-symmetrised in Chimera using EMDB entries 5191-5196 to produce different microtubule protofilament numbers. 3HQD and 3JAT were used to create kinesin decorated microtubule references.
 NOT APPLICABLE RELION emd_12258.map.gz 1 IMAGE STORED AS FLOATING POINT NUMBER (4 BYTES) 67 78 77 108 116 180 67 78 77 93.13 108.42 107.03 90.0 90.0 90.0 X Y Z 0.0 0.23113795 0.00780304 0.021942249 1.39 1.39 1.39 0.06 AUTHOR Asymmetric unit of Plasmodium falciparum kinesin-5 motor domain bound to AMPPNP, in complex with porcine 14 protofilament microtubules. 3HQD PDB experimental model 3JAT PDB experimental model FLEXIBLE FIT emd_12258_additional_1.map.gz 1 IMAGE STORED AS FLOATING POINT NUMBER (4 BYTES) 432 432 432 0 0 0 432 432 432 600.48 600.48 600.48 90.0 90.0 90.0 X Y Z -0.10053021 0.25422847 0.0023566647 0.012299118 1.39 1.39 1.39 AUTHOR Symmetry expanded reconstruction of Plasmodium falciparum kinesin-5 motor domain bound to AMPPNP, in complex with porcine 14 protofilament microtubules. After motor domain 3D classification. emd_12258_additional_2.map.gz 1 IMAGE STORED AS FLOATING POINT NUMBER (4 BYTES) 432 432 432 0 0 0 432 432 432 600.48 600.48 600.48 90.0 90.0 90.0 X Y Z -0.086191155 0.18387796 0.0006532509 0.010353637 1.39 1.39 1.39 AUTHOR Unsymmetrised reconstruction of Plasmodium falciparum kinesin-5 motor domain bound to AMPPNP, in complex with porcine 14 protofilament microtubules.