2020-11-25 REL PDBe PDBe PDBe 2019-07-30 2019-08-07 2019-08-07 2020-11-25 European Research Council 647784 In Situ Core-Signalling Unit of E. coli Chemoreceptor Array Burt A Desfosses A Gutsche I Burt A Cassidy CK Ames P Bacia-Verloop M Baulard M Huard K Luthey-Schulten Z Desfosses A Stansfeld PJ Margolin W Parkinson JS Gutsche I Complete structure of the chemosensory array core signalling unit in an E. coli minicell strain. Nat Commun UK 11 743 743 2020 32029744 doi:10.1038/s41467-020-14350-9 2041-1723 EMD-10160 associated EM volume Optimised E. coli minicell strain WM4196 containing native-state chemoreceptor arrays. Optimised E. coli minicell strain WM4196 containing native-state chemoreceptor arrays. 0
Minicells isolated from WM4196 cell culture by differential centrifugation.
Escherichia coli WM4196 subtomogramAveraging cell 7 Quantifoil R3.5/1 COPPER/RHODIUM 300 CARBON HOLEY GLOW DISCHARGE AIR
25 mA
 ETHANE FEI VITROBOT MARK IV
FEI TITAN KRIOS FLOOD BEAM BRIGHT FIELD FIELD EMISSION GUN 300 0.0002 FEI TITAN KRIOS AUTOGRID HOLDER NITROGEN VOLTA PHASE PLATE GATAN K2 SUMMIT (4k x 4k) COUNTING 1-5 1 1.0
Images were collected in movie mode, 5 frames per movie.
 1 C2 BACK PROJECTION 16.0 FSC 0.143 CUT-OFF Dynamo
C3 symmetry applied during refinement. Masks used containing varying extents of the array and the inner membrane were used.
618 4 618 Dynamo NOT APPLICABLE Dynamo emd_10160.map.gz 1 IMAGE STORED AS FLOATING POINT NUMBER (4 BYTES) 128 128 128 0 0 0 128 128 128 573.44 573.44 573.44 90.0 90.0 90.0 X Y Z -0.04888741 0.09695427 0.0002669176 0.010366776 4.48 4.48 4.48 0.0144 AUTHOR None emd_10160_msk_2.map emd_10160_msk_1.map emd_10160_additional_1.map.gz 1 IMAGE STORED AS FLOATING POINT NUMBER (4 BYTES) 128 128 128 0 0 0 128 128 128 573.44 573.44 573.44 90.0 90.0 90.0 X Y Z -0.066206574 0.11377432 0.00027645833 0.011541417 4.48 4.48 4.48 AUTHOR Local resolution filtered map centered on 3fold axis of chemoreceptor array. emd_10160_half_map_2.map.gz 1 IMAGE STORED AS FLOATING POINT NUMBER (4 BYTES) 128 128 128 0 0 0 128 128 128 573.44 573.44 573.44 90.0 90.0 90.0 X Y Z -0.08799681 0.08385149 0.000087396 0.011168413 4.48 4.48 4.48 AUTHOR odd half map. emd_10160_half_map_1.map.gz 1 IMAGE STORED AS FLOATING POINT NUMBER (4 BYTES) 128 128 128 0 0 0 128 128 128 573.44 573.44 573.44 90.0 90.0 90.0 X Y Z -0.16196458 0.10148081 0.00003907788 0.011316976 4.48 4.48 4.48 AUTHOR even half map.