2019-07-31 REL PDBe PDBe PDBe 2017-02-03 2017-03-08 2018-01-17 2019-07-31 Wellcome Trust 098302 United Kingdom Structure of the VirD4 bound to a Type IV secretion system Redzej A Ukleja M Redzej A Ukleja M Connery S Trokter M Felisberto-Rodrigues C Cryar A Thalassinos K Hayward RD Orlova EV Waksman G Structure of a VirD4 coupling protein bound to a VirB type IV secretion machinery. Embo J. UK 36 3080 3095 2017 28923826 doi:10.15252/embj.201796629 1460-2075 0897 EMJODG EMD-3585 associated EM volume Type IV secretion system, inner membrane complex Type IV secretion system, inner membrane complex 0 Escherichia coli Escherichia coli TOP10 pR388 1.5 singleParticle particle 0.03 7.6
50mM HEPES pH=7.6, 200mM sodium acetate, 0.1% digitonin, 0.05mM TDAO
 NEGATIVE 2 % uranyl acetate
Staining for 3 min
 type B 400, Agar Scientific COPPER CARBON CONTINUOUS 4.0 GLOW DISCHARGE AIR FEI TECNAI F20 FLOOD BEAM BRIGHT FIELD FIELD EMISSION GUN 200 0.5 2.0 41500. DIRECT ELECTRON DE-20 (5k x 3k) INTEGRATING 2-19 2.5 30.0 1 14918 CTFFIND 3 EMD-2567 700 C2 28.0 FSC 0.5 CUT-OFF IMAGIC 5 2800 ANGULAR RECONSTITUTION IMAGIC 5 ANGULAR RECONSTITUTION IMAGIC 5 2000 8.0 IMAGIC 5 emd_3585.map.gz 1 IMAGE STORED AS FLOATING POINT NUMBER (4 BYTES) 300 300 300 -150 -150 -150 300 300 300 462.0 462.0 462.0 90.0 90.0 90.0 X Y Z -2.8706295 14.235293 0.000000003300332 1.0 1.54 1.54 1.54 1.39 AUTHOR Negative stain electron microscopy of the T4SS3-10 D4 complex enableslocalization of the VirD4 coupling protein within the complex.