User:Tilman Schirmer/Sandbox 200
From Proteopedia
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===[[User:Tilman Schirmer/Sandbox 211|PleD]]=== | ===[[User:Tilman Schirmer/Sandbox 211|PleD]]=== | ||
| + | ====[[User:Tilman Schirmer/Sandbox 211|PleD catalysis]]==== | ||
== [[User:Tilman Schirmer/Sandbox 202|C-di-GMP specific phosphodiesterases]] == | == [[User:Tilman Schirmer/Sandbox 202|C-di-GMP specific phosphodiesterases]] == | ||
Revision as of 13:11, 21 June 2009
Cyclic di-GMP signaling
Contents |
Intro
Diguanylate cyclases
The condensation reaction 2 GTP -> c-di-GMP + 2 PPi is catalyzed by GGDEF domains that typically occur in combination with sensory or regulator domains. The structures of two diguanylate cyclases have been determined, both being response regulators with a response regulator receiver (Rec) and a GGDEF output (effector) domain. Response regulators are activated through phosphorylation of a conserved aspartate by cognate histidine kinases.
