⌘+K

Pulse Explore Communities Researchers Journals

Home Communities Explore

March 1, 1984Journal of BacteriologyOpen Access

Enzyme III stimulation of cyclic AMP synthesis in an Escherichia coli crp mutant

View Full Paper

Ask AI

Bookmark

Share

Abstract

Cyclic AMP (cAMP) synthesis in Escherichia coli is altered in cAMP receptor protein mutants and in phosphoenolpyruvate:sugar phosphotransferase transport system mutants. The stimulation of cAMP synthesis observed in cAMP receptor protein-deficient mutants is largely dependent upon enzyme III of the phosphoenolpyruvate:sugar phosphotransferase transport system. The phosphoenolpyruvate:sugar phosphotransferase transport system enzyme I is not required for elevated cAMP synthesis. These results suggest that enzyme III plays an important role in regulating adenylate cyclase activity.

Discussion

No takes yet. Share an insight, caveat, or question.

Cite This Study

Jacques Daniel (1984) studied this question.

synapsesocial.com/papers/6a1c85a80e2acd31eb2fd794 https://doi.org/10.1128/jb.157.3.940-941.1984

View Full Paper

Ask AI

Bookmark

Share

Keep reading

Synapse has enriched 5 closely related papers on similar clinical questions. Consider them for comparative context:

1Contribution of cyclic adenosine 3':5'-monophosphate to the regulation of bacterial glycogen synthesis in vivo. Effect of carbon source and cyclic adenosine 3':5'-monophosphate on the quantitative relationship between the rate of glycogen synthesis and the cellular concentrations of glucose 6-phosphate and fructose 1,6-diphosphate in Escherichia coli.Original Research · 1979 · 30 citations
2Fine control of adenylate cyclase by the phosphoenolpyruvate:sugar phosphotransferase systems in Escherichia coli and Salmonella typhimuriumOriginal Research · 1980 · 101 citations
3The Escherichia coli adenylate cyclase complex: Activation by phosphoenolpyruvateOriginal Research · 1978 · 29 citations
4Deletion of the <i>Escherichia coli crp</i> GeneOriginal Research · 1975 · 113 citations
5Cyclic 3′:5′-Adenosine Monosphate in <i>Escherichia coli</i> during Transient and Catabolite RepressionOriginal Research · 1974 · 53 citations

More from Journal of Bacteriology

Anabaena , a multicellular model for cyanobacterial cell biology and biotechnologyTue,
A transcriptional repressor co-regulatory network integrates iron homeostasis and mycobacterial stress tolerance to oxidative stressTue,
Contribution of PonA2 to biofilm and colony formation independent of its catalytic domains in Mycobacterium smegmatisWed,
Molecular mechanisms and regulatory networks governing Yersinia biofilm formation and host adaptationTue,
The evolution of Brucella as a model intracellular pathogenTue,