Conformational transitions of cyclic adenosine monophosphate receptor protein of Escherichia coli. Fluorescent probe study

Biochemistry ◽  
1974 ◽  
Vol 13 (12) ◽  
pp. 2567-2572 ◽  
Author(s):  
Felicia Y. H. Wu ◽  
Kamalendu Nath ◽  
Cheng-Wen Wu
Keyword(s):  
Escherichia Coli ◽  
Fluorescent Probe ◽  
Cyclic Adenosine Monophosphate ◽  
Adenosine Monophosphate ◽  
Conformational Transitions ◽  
Receptor Protein

scholarly journals SITE OF ACTION OF 3',5'-CYCLIC ADENOSINE MONOPHOSPHATE IN PRODUCTION OF TRYPTOPHANASE IN ESCHERICHIA COLI

Genetics ◽  
1972 ◽  
Vol 70 (1) ◽  
pp. 175-180
Author(s):  
LaDonna Immken ◽  
David Apirion
Keyword(s):  
Escherichia Coli ◽  
Cyclic Amp ◽  
Messenger Rna ◽  
Rna Synthesis ◽  
Polypeptide Chain ◽  
Cyclic Adenosine Monophosphate ◽  
Adenosine Monophosphate ◽  
Chain Elongation ◽  
Site Of Action

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.

scholarly journals In Vitro Transcription of the Gal Operon Requires Cyclic Adenosine Monophosphate and Cyclic Adenosine Monophosphate Receptor Protein

1971 ◽  
Vol 246 (15) ◽  
pp. 4671-4678
Author(s):  
S. Peter Nissley ◽  
Wayne B. Anderson ◽  
Max E. Gottesman ◽  
Robert L. Perlman ◽  
Ira Pastan
Keyword(s):  
Cyclic Adenosine Monophosphate ◽  
Adenosine Monophosphate ◽  
In Vitro Transcription ◽  
Receptor Protein
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