2018-07-25 REL RCSB RCSB RCSB 2018-05-29 2018-06-27 2018-06-27 2018-07-25 cryo-EM density map of ClpP from Staphylococcus aureus (Wild Type) Ripstein ZA Vahidi S Kay LE Rubinstein JL Vahidi S Ripstein ZA Bonomi M Yuwen T Mabanglo MF Juravsky JB Rizzolo K Velyvis A Houry WA Vendruscolo M Rubinstein JL Kay LE Reversible inhibition of the ClpP protease via an N-terminal conformational switch. Proc. Natl. Acad. Sci. U.S.A. US 115 E6447 E6456 2018 29941580 doi:10.1073/pnas.1805125115 1091-6490 0040 PNASA6 EMD-7950 associated EM volume Caseinolytic protease from Staphylococcus aureus Caseinolytic protease from Staphylococcus aureus 0 1 Staphylococcus aureus Newman Escherichia coli BL21(DE3) CodonPlus pET24 0.301 Caseinolytic protease from Staphylococcus aureus Staphylococcus aureus Newman Escherichia coli LEVO MNLIPTVIETTNRGERAYDIYSRLLKDRIIMLGSQIDDNVANSIVSQLLFLQAQDSEKDIYLYINSPGGSVTAGFAIYDTIQHIKPDVQTICIGMAASMGSFLLAAGAKGKRFALPNAEVMIHQPLGGAQGQATEIEIAANHILKTREKLNRILSERTGQSIEKIQKDTDRDNFLTAEEAKEYGLIDEVMVPETK 3.4.21.92 singleParticle particle 30 7. 100.0 KCl potassium chloride 1.0 EDTA ethylenediaminetetraacetic acid 5.0 MgCl2 magnesium chloride 5.0 Igepal CA-630 50.0 imidazole Homemade COPPER/RHODIUM 400 HOLEY 35.0 ETHANE-PROPANE 100 277 FEI VITROBOT MARK III
Modified Vitrobot.
FEI TECNAI F20 FLOOD BEAM BRIGHT FIELD FIELD EMISSION GUN 200 2.0 1.0 3.2 25000. GATAN 626 SINGLE TILT LIQUID NITROGEN CRYO TRANSFER HOLDER NITROGEN GATAN K2 SUMMIT (4k x 4k) COUNTING 3838 3710 1-30 1 104 15.0 35.0 1 77789 CTFFIND 4
Ab initio algorithm in cryoSPARC
 1 D7 FOURIER SPACE 3.6 FSC 0.143 CUT-OFF cryoSPARC 0.5 37218 ANGULAR RECONSTITUTION cryoSPARC 0.5 ANGULAR RECONSTITUTION cryoSPARC 0.5 5 cryoSPARC emd_7950.map.gz 1 IMAGE STORED AS FLOATING POINT NUMBER (4 BYTES) 160 160 160 0 0 0 160 160 160 232.0 232.0 232.0 90.0 90.0 90.0 X Y Z -1.1040913 1.7164909 0.0043384954 0.10022296 1.45 1.45 1.45 0.5 AUTHOR ClpP from Staphylococcus aureus