PMID:222740

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Citation

Swenson, PA (1979) Antipain lethality to Escherichia coli: dependence upon cyclic adenosine 3',5'-monophosphate and its receptor protein. J. Bacteriol. 139:690-3

Abstract

Antipain kills Escherichia coli K-12 cells in an exponential manner beginning 1 h after its addition. Mutant strains, delta cya and crp, which are unable to synthesize cyclic adenosine 3',5'-monophosphate (cAMP) and the cAMP receptor protein, respectively, are not affected. Addition of cAMP (5 mM) to antipain-treated mutant strains causes killing of delta cya cells, but not crp cells. Thus the lethal effect of antipain is dependent upon cAMP and its receptor protein.

Links

PubMed PMC216925

Keywords

Cyclic AMP/physiology; Escherichia coli/drug effects; Escherichia coli/growth & development; Protease Inhibitors/pharmacology; Receptors, Cyclic AMP/physiology

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