RocR, an EAL domain protein that regulates the expression of virulence genes and biofilm formation in Pseudomonas aeruginosa PAO1, catalyzes the hydrolysis of cyclic di-GMP by using a general base-catalyzed mechanism with the assistance of Mg2+ ion
Protein Rv 1357c, named as MtbPDE, is an EAL domain protein and degrades cyclic di-GMP to pGpG in vitro. MtbDGC is a bifunctional protein, which can synthesize and degrade cyclic di-GMP in vitro
Arr is required for induction of biofilms under DNA replication stress by a mechanism of stimulated adhesion of planktonic filaments having impaired DNA replication, the induction is suppressed by either inhibition or mutation of the c-di-GMP phosphodiesterase, overview
phosphodiesterase RapA is an inhibitor of biofilm formation in response to limiting phosphate supply. Enzyme lowers the levels of cyclic diguanylate which in turn inhibits the secretion of protein LapA required fro biofilm formation
phosphodiesterase RapA is an inhibitor of biofilm formation in response to limiting phosphate supply. Enzyme lowers the levels of cyclic diguanylate which in turn inhibits the secretion of protein LapA required fro biofilm formation
CdgC regulates expression of genes required for Vibrio cholerae polysaccharide synthesis and the transcriptional regulator genes vpsR, vpsT, and hapR. CdgC also regulates expression of genes involved in extracellular protein secretion, flagellar biosynthesis, and virulence factor production. The regulons of CdgC and MbaA overlap, but with different timing