Production and properties of the α core derived from the cyclic adenosine monophosphate receptor protein of Escherichia coli

Biochemistry ◽  
1978 ◽  
Vol 17 (13) ◽  
pp. 2469-2473 ◽  
Author(s):  
Eric Eilen ◽  
Christine Pampeno ◽  
Joseph S. Krakow
Genetics ◽  
1972 ◽  
Vol 70 (1) ◽  
pp. 175-180
Author(s):  
LaDonna Immken ◽  
David Apirion

ABSTRACT 3″,5″ cyclic-AMP (cAMP) will stimulate the rate of tryptophanase synthesis in Escherichia coli cultures induced with tryptophan. Adding cAMP after the initiation of messenger RNA synthesis was blocked by rifampicin, did not stimulate tryptophanase synthesis. This indicates that cAMP acts at initiation of either transcription or translation and not at the level of chain elongation of either the messenger or the polypeptide chain.


1971 ◽  
Vol 246 (15) ◽  
pp. 4671-4678
Author(s):  
S. Peter Nissley ◽  
Wayne B. Anderson ◽  
Max E. Gottesman ◽  
Robert L. Perlman ◽  
Ira Pastan

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