'4 autophosphorylation rate' presentation slideshows

Near-Perfect Adaptation in Bacterial Chemotaxis

Near-Perfect Adaptation in Bacterial Chemotaxis. Yang Yang and Sima Setayeshgar Department of Physics Indiana University, Bloomington, IN. Chemotaxis Signal Transduction Network in E. coli. Stimulus. Signal Transduction Pathway. [CheY-P]. Motor Response. Flagellar Bundling.

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Robust Perfect Adaptation in Bacterial Chemotaxis

1%. : state variables : reaction kinetics : reaction constants : external stimulus. The steady state concentration of proteins in the network must satisfy: The steady state concentration of CheYp must satisfy: At the same time, the reaction rate constants must be independent of stimulus:.

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1%. The steady state concentration of proteins in the network must satisfy: The steady state concentration of CheYp must satisfy: At the same time, the reaction rate constants must be independent of stimulus:. Ligand binding. : allows for near-perfect adaptation = CheYp. 3%< ?<5%

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