Table 2 FtsZ GTPase turnover rates. GTPase assays were carried out in identical conditions to the standard conditions used for light scattering and EM (50 mM MES, pH 6.5, 50 mM KCl, 2.5 mM MgCh, 1nM EGTA, 1 mM GTP, 30 °C). Rates were calculated as GTP consumed/FtsZ subunit/min