Figure 4
From: Simulating in vitro transcriptional response of zinc homeostasis system in Escherichia coli
Transient curves of simulated ZntR transcription assay (I). (a) The green, purple and red curves denote the simulated transient curves of apo-ZntR (Px), ZnZntR (Px1), RNA polymerase (Rz) concentrations as a function of t, respectively. (b) The simulated concentrations of the free zntA DNA (Dz, green curve) and mRNA of ZntA (Mz, purple curve) are depicted as a function of t. (c) The green and purple curves denote the simulated transient curves of transcription initiation complexes (Qz1 and Qz5) concentrations as a function of t, respectively. (d) The green, purple and red curves denote the simulated transient curves of ZnZntR-DNA complex (Qz2), transcription initiation complex (Qz3) and apo-ZntR-DNA complex (Qz4) as a function of t, respectively.