1.11.1.5 cardiolipin specific activation of enzyme in liposomes. Activation is due to promotion of iron-sulfur (M80) bond breaking and also due to facilitation of H2O2 penetration to the reaction center 672309 1.11.1.5 cardiolipin strict concurrency between iron-sulfur of M80 bond breaking and enzyme activity enhancement at molar ratios of cardiolipin/cytochrome c of 0:1 to 50:1. Cardiolipin is 20times more effective than sodium dodecylsulfate, cardiolipin-activitated activity is reduced by high ionic strength solution, e.g. 1 M KCl 672308 1.11.1.5 FNR protein expression of cytochrome c peroxidase is dependent on the combination of FNR protein and OxyR protein under conditions of oxygen starvation 688857 1.11.1.5 H2O2 high-dose treatments with 50 mM H2O2 lead to an early increase in total CCP enzymatic activity, indicative of post-transcriptional regulation 689117 1.11.1.5 additional information CcP requires reductive activation for full activity 724366 1.11.1.5 additional information model of the activation process based on the structures of the inactive oxidized and active mixed valence enzyme 677153 1.11.1.5 OxyR protein expression of cytochrome c peroxidase is dependent on the combination of FNR protein and OxyR protein under conditions of oxygen starvation 688857 1.11.1.5 sodium dodecylsulfate strict concurrency between iron-sulfur of M80 bond breaking and enzyme activity enhancement at molar ratios of sodium dodecylsulfate/cytochrome c of 0:1 to 50:1. Cardiolipin is 20times more effective than sodium dodecylsulfate 672308