2018-11-28 REL PDBe PDBe PDBe 2017-11-07 2017-11-15 2017-11-22 2018-11-28 In situ cryo-electron tomogram from Chlamydomonas reinhardtii of the cellular environment around the nuclear envelope Albert S Schaffer M Beck F Mosalaganti S Asano S Thomas HF Plitzko J Beck M Baumeister W Engel BD Albert S Schaffer M Beck F Mosalaganti S Asano S Thomas HF Plitzko JM Beck M Baumeister W Engel BD Proteasomes tether to two distinct sites at the nuclear pore complex. Proc. Natl. Acad. Sci. U.S.A. US 114 13726 13731 2017 29229809 doi:10.1073/pnas.1716305114 1091-6490 0040 PNASA6 EMD-3932 other EM volume
In situ subtomogram average of the Chlamydomonas double-capped 26S proteasome
 EMD-3933 other EM volume
In situ subtomogram average of the Chlamydomonas single-capped 26S proteasome
 EMD-3934 other EM volume
In situ subtomogram average of the Chlamydomonas ground state 26S proteasome
 EMD-3935 other EM volume
In situ subtomogram average of the Chlamydomonas processing state 26S proteasome
 EMD-3936 other EM volume
In situ subtomogram average of the Chlamydomonas membrane-tethered 26S proteasome
 EMD-3937 other EM volume
In situ subtomogram average of the Chlamydomonas basket-tethered 26S proteasome
 EMD-3938 other EM volume
In situ subtomogram average of the Chlamydomonas free 26S proteasome
 EMD-3939 other EM volume
Local refinement of the extra density that tethers 26S proteasomes to the NPC basket
 EMD-3940 other EM volume
Local refinement of the extra density that tethers 26S proteasomes to the inner nuclear membrane
 EMD-3967 associated EM volume Whole Chlamydomonas cells Whole Chlamydomonas cells 0
Grown suspended in TAP media, with normal atmosphere aeration and constant light
Chlamydomonas reinhardtii mat3-4 tomography cell 7.
TAP media
 Quantifoil R2/1 COPPER 200 GLOW DISCHARGE AIR ETHANE-PROPANE 90 293 FEI VITROBOT MARK IV
Blotted for 10 seconds with 10 blot force before plunging..
The cells were frozen onto grids, then thinned using cryo-focused ion beam milling.
OTHER OTHER 30 0.03 2 2400 80 5000 100
Starting curent: 0.5 nA, Final current: 0.03 nA. The value given for _emd_sectioning_focused_ion_beam.instrument is FEI Scios DB-FIB. This is not in a list of allowed values set(['DB235', 'OTHER']) so OTHER is written into the XML file.
 FEI TITAN KRIOS FLOOD BEAM BRIGHT FIELD FIELD EMISSION GUN 300 70.0 2.7 4.0 6.0 42000. FEI TITAN KRIOS AUTOGRID HOLDER NITROGEN GIF Quantum LS 0 20 GATAN K2 SUMMIT (4k x 4k) COUNTING 3838 3710 1.5 1.5
Images were collected in movie mode at 12 frames per second
 1 BACK PROJECTION IMOD
This is a bin4 (twice binned) tomogram.
61 IMOD emd_3967.map.gz 1 IMAGE STORED AS SIGNED INTEGER (2 BYTES) 928 928 464 0 0 232 928 928 464 12695.04 12695.04 6347.52 90.0 90.0 90.0 X Y Z -112. 109. 2.7339582 10.788662 13.68 13.68 13.68 AUTHOR Cryo-electron tomogram of Chlamydomonas reinhardtii nuclear membrane