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4. Reversible uridylylation of the Escherichia coli PII signal transduction protein regulates its ability to stimulate the dephosphorylation of the transcription factor nitrogen regulator I (NRI or NtrC). Atkinson MR, Kamberov ES, Weiss RL, Ninfa AJ. J Biol Chem; 1994 Nov 11; 269(45):28288-93. PubMed ID: 7961766 [Abstract] [Full Text] [Related]
5. Crystal structure of the C-terminal domain of the two-component system transmitter protein nitrogen regulator II (NRII; NtrB), regulator of nitrogen assimilation in Escherichia coli. Song Y, Peisach D, Pioszak AA, Xu Z, Ninfa AJ. Biochemistry; 2004 Jun 01; 43(21):6670-8. PubMed ID: 15157101 [Abstract] [Full Text] [Related]
10. Probing interactions of the homotrimeric PII signal transduction protein with its receptors by use of PII heterotrimers formed in vitro from wild-type and mutant subunits. Jiang P, Zucker P, Ninfa AJ. J Bacteriol; 1997 Jul 01; 179(13):4354-60. PubMed ID: 9209054 [Abstract] [Full Text] [Related]
16. A source of ultrasensitivity in the glutamine response of the bicyclic cascade system controlling glutamine synthetase adenylylation state and activity in Escherichia coli. Jiang P, Ninfa AJ. Biochemistry; 2011 Dec 20; 50(50):10929-40. PubMed ID: 22085244 [Abstract] [Full Text] [Related]
17. Effect of mutations in Escherichia coli glnL (ntrB), encoding nitrogen regulator II (NRII or NtrB), on the phosphatase activity involved in bacterial nitrogen regulation. Kamberov ES, Atkinson MR, Chandran P, Ninfa AJ. J Biol Chem; 1994 Nov 11; 269(45):28294-9. PubMed ID: 7961767 [Abstract] [Full Text] [Related]
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19. The genes of the glutamine synthetase adenylylation cascade are not regulated by nitrogen in Escherichia coli. van Heeswijk WC, Rabenberg M, Westerhoff HV, Kahn D. Mol Microbiol; 1993 Aug 11; 9(3):443-57. PubMed ID: 8412694 [Abstract] [Full Text] [Related]
20. An additional PII in Escherichia coli: a new regulatory protein in the glutamine synthetase cascade. van Heeswijk WC, Stegeman B, Hoving S, Molenaar D, Kahn D, Westerhoff HV. FEMS Microbiol Lett; 1995 Oct 01; 132(1-2):153-7. PubMed ID: 7590157 [Abstract] [Full Text] [Related] Page: [Next] [New Search]