REL PDBe PDBe PDBe 2013-01-25 2013-02-13 2013-02-13 2013-04-03 Negative stain EM structure of the PTC3 holotoxin complex (TcdA1, TcdB2, TccC3) in pore state Gatsogiannis C Lang A E Meusch D Pfaumann V Hofnagel O Benz R Aktories K Raunser S Photorabdus, translocation, pore formation, bacterial toxin, ABC toxin, helical toxin Gatsogiannis C Lang AE Meusch D Pfaumann V Hofnagel O Benz R Aktories K Raunser S A syringe-like injection mechanism in Photorhabdus luminescens toxins. NATURE 495 520 523 2013 23515159 doi:10.1038/nature11987 PTC3 (TcdA1, TcdB2, TccC3) PTC3 (TcdA1, TcdB2, TccC3) TcdB2/TccC3 bind to one homopentamer of TcdA1 3 1.68 1.68 1.68 TcdA1 Photorhabdus luminescens 0.283 0.283 5 true Escherichia coli BL21(DE3) CodonPlus pCR-BluntII-TOPO, subcloned into pET-28a(+) Q9RN43 TcdB2 Photorhabdus luminescens 0.166 0.166 1 true Escherichia coli Q7N7Y2 TccC3 Photorhabdus luminescens 0.109 0.109 1 true Escherichia coli Q7N7Y4 singleParticle particle 11.0
50 mM CAPS, 100 mM NaCl, 0.05% Tween-20, 5% glycerol
 NEGATIVE
Grids with adsorbed Protein floated on 0.07% Uranyl Formate for 45 sec.
glow discharged 400 mesh copper grids with thin carbon support
 NONE OTHER JEOL 1400 FLOOD BEAM BRIGHT FIELD LAB6 120 3.4 0.0012 0.002 50000.0 67210.0 JEOL 2012-01-17 TVIPS TEMCAM-F416 (4k x 4k) 104 C5 OTHER 40.0 FSC 0.5 CUT-OFF Sparx 317 emd_2300.map.gz 1 IMAGE STORED AS FLOATING POINT NUMBER (4 BYTES) 112 112 112 -56 -56 -56 112 112 112 519.68 519.68 519.68 90.0 90.0 90.0 X Y Z -0.03637839 0.07252365 0.00077122 0.00517941 4.64 4.64 4.64 0.008 AUTHOR Reconstruction of PTC3 holotoxin complex in pore state
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