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. 2019 Jul 11;10:1402. doi: 10.3389/fmicb.2019.01402

Figure 2.

Figure 2

A schematic diagram showing the TriP-PdeR interaction resulting in enhanced PDE activity of PdeR in the presence of PdeK in Xanthomonas oryzae pv. Oryzae. PdeR functions as a PDE for c-di-GMP hydrolysis and forms a TCS with PdeK. TriP specifically interacts with the EAL domain of PdeR via the REC domain. The TriP-PdeR interaction significantly enhances PdeR's PDE ability for degradation of c-di-GMP into pGpG, thereby promoting EPS production and bacterial virulence in a c-di-GMP-dependent manner.