2026-09-30 REL RCSB INITIAL_RELEASE REPOSITORY RCSB RCSB 2026-09-12 2026-09-30 2026-09-30 2026-09-30 Simons Foundation 00012463 United States Conway W Bobe D Fabig G Zimyanin V de Marco A Redemann S spindle, microtubule, mitosis, cell division, CELL CYCLE Conway W Bobe D Zimyanin V Fabig G de Marco A Redemann S Biorxiv US 2026 41648357 doi:10.64898/2026.01.16.699769 2692-8205 EMDB EMD-79047 associated EM volume Microtubule bundles in metaphase RPE1 cells Microtubule bundles in metaphase RPE1 cells 0 Homo sapiens tomography cell 7.4

DMEM

ETHANE 100 310 OTHER

The value given for _em_vitrification.instrument is LEICA EM GP2. This is not in a list of allowed values {'REICHERT-JUNG PLUNGER', 'OTHER', 'SPT LABTECH CHAMELEON', 'FEI VITROBOT MARK IV', 'LEICA EM GP', 'FEI VITROBOT MARK III', 'LEICA PLUNGER', 'GATAN CRYOPLUNGE 3', 'FEI VITROBOT MARK I', 'CRYOSOL VITROJET', 'SPOTITON', 'ZEISS PLUNGE FREEZER CRYOBOX', 'LEICA EM CPC', 'HOMEMADE PLUNGER', 'FEI VITROBOT MARK II', 'LEICA KF80', 'EMS-002 RAPID IMMERSION FREEZER'} so OTHER is written into the XML file.

OTHER

High pressure frozen via the Waffle method on 200 mesh carbon grids.. The value given for _em_high_pressure_freezing.instrument is Wohlwend. This is not in a list of allowed values {'LEICA EM PACT', 'LEICA EM PACT2', 'BAL-TEC HPM 010', 'OTHER', 'EMS-002 RAPID IMMERSION FREEZER', 'LEICA EM HPM100'} so OTHER is written into the XML file.

5% glycerol OTHER OTHER 30 0.05 60 79 600 150

Polishing item varied per sample. Lamella were hand polished after overnight automated milling. The value given for _em_focused_ion_beam.instrument is Aquilos 2. This is not in a list of allowed values {'DB235', 'OTHER'} so OTHER is written into the XML file.

TFS KRIOS FLOOD BEAM BRIGHT FIELD FIELD EMISSION GUN 300 2.0 5.0 26000.0 FEI TITAN KRIOS AUTOGRID HOLDER NITROGEN GIF Bioquantum GATAN K3 BIOCONTINUUM (6k x 4k) 1.6 3.1 1 RELION 4.0.1 90832 Warp 1.10b Fit/determine CTF RELION 4.0.1 Apply CTF correction PHASE FLIPPING AND AMPLITUDE CORRECTION