Isolated diguanylate cyclase activity in the presence of isolated globin domains. All rates are reported relative to PccDGC alone. Red bars, aerobic kinetics (Fe(II)-O2 globin); black bars, anaerobic kinetics (Fe(II) globin). Solid bars, PccDGC alone; diagonal stripes, PccDGC + 10× PccGlobin; horizontal stripes, PccDGC + 20× PccGlobin; empty bars, PccDGC + 20× BpeGlobin.
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