These tools will no longer be maintained as of December 31, 2024. Archived website can be found here. PubMed4Hh GitHub repository can be found here. Contact NLM Customer Service if you have questions.


BIOMARKERS

Molecular Biopsy of Human Tumors

- a resource for Precision Medicine *

224 related articles for article (PubMed ID: 12562801)

  • 1. Genetic and biochemical analysis of phosphatase activity of Escherichia coli NRII (NtrB) and its regulation by the PII signal transduction protein.
    Pioszak AA; Ninfa AJ
    J Bacteriol; 2003 Feb; 185(4):1299-315. PubMed ID: 12562801
    [TBL] [Abstract][Full Text] [Related]  

  • 2. Mechanism of the PII-activated phosphatase activity of Escherichia coli NRII (NtrB): how the different domains of NRII collaborate to act as a phosphatase.
    Pioszak AA; Ninfa AJ
    Biochemistry; 2003 Jul; 42(29):8885-99. PubMed ID: 12873150
    [TBL] [Abstract][Full Text] [Related]  

  • 3. Functional dissection of the dimerization and enzymatic activities of Escherichia coli nitrogen regulator II and their regulation by the PII protein.
    Jiang P; Atkinson MR; Srisawat C; Sun Q; Ninfa AJ
    Biochemistry; 2000 Nov; 39(44):13433-49. PubMed ID: 11063580
    [TBL] [Abstract][Full Text] [Related]  

  • 4. 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; 43(21):6670-8. PubMed ID: 15157101
    [TBL] [Abstract][Full Text] [Related]  

  • 5. 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; 269(45):28294-9. PubMed ID: 7961767
    [TBL] [Abstract][Full Text] [Related]  

  • 6. Role of the GlnK signal transduction protein in the regulation of nitrogen assimilation in Escherichia coli.
    Atkinson MR; Ninfa AJ
    Mol Microbiol; 1998 Jul; 29(2):431-47. PubMed ID: 9720863
    [TBL] [Abstract][Full Text] [Related]  

  • 7. Characterization of the GlnK protein of Escherichia coli.
    Atkinson MR; Ninfa AJ
    Mol Microbiol; 1999 Apr; 32(2):301-13. PubMed ID: 10231487
    [TBL] [Abstract][Full Text] [Related]  

  • 8. The Escherichia coli PII signal transduction protein regulates the activities of the two-component system transmitter protein NRII by direct interaction with the kinase domain of the transmitter module.
    Pioszak AA; Jiang P; Ninfa AJ
    Biochemistry; 2000 Nov; 39(44):13450-61. PubMed ID: 11063581
    [TBL] [Abstract][Full Text] [Related]  

  • 9. Mutations altering the N-terminal receiver domain of NRI (NtrC) That prevent dephosphorylation by the NRII-PII complex in Escherichia coli.
    Pioszak AA; Ninfa AJ
    J Bacteriol; 2004 Sep; 186(17):5730-40. PubMed ID: 15317778
    [TBL] [Abstract][Full Text] [Related]  

  • 10. Characterization of Escherichia coli glnL mutations affecting nitrogen regulation.
    Atkinson MR; Ninfa AJ
    J Bacteriol; 1992 Jul; 174(14):4538-48. PubMed ID: 1352516
    [TBL] [Abstract][Full Text] [Related]  

  • 11. Regulation of autophosphorylation of Escherichia coli nitrogen regulator II by the PII signal transduction protein.
    Jiang P; Ninfa AJ
    J Bacteriol; 1999 Mar; 181(6):1906-11. PubMed ID: 10074086
    [TBL] [Abstract][Full Text] [Related]  

  • 12. The Escherichia coli PII signal transduction protein is activated upon binding 2-ketoglutarate and ATP.
    Kamberov ES; Atkinson MR; Ninfa AJ
    J Biol Chem; 1995 Jul; 270(30):17797-807. PubMed ID: 7629080
    [TBL] [Abstract][Full Text] [Related]  

  • 13. Alpha-ketoglutarate controls the ability of the Escherichia coli PII signal transduction protein to regulate the activities of NRII (NrB but does not control the binding of PII to NRII.
    Jiang P; Ninfa AJ
    Biochemistry; 2009 Dec; 48(48):11514-21. PubMed ID: 19877669
    [TBL] [Abstract][Full Text] [Related]  

  • 14. 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; 179(13):4354-60. PubMed ID: 9209054
    [TBL] [Abstract][Full Text] [Related]  

  • 15. 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; 269(45):28288-93. PubMed ID: 7961766
    [TBL] [Abstract][Full Text] [Related]  

  • 16. Structure/function analysis of the PII signal transduction protein of Escherichia coli: genetic separation of interactions with protein receptors.
    Jiang P; Zucker P; Atkinson MR; Kamberov ES; Tirasophon W; Chandran P; Schefke BR; Ninfa AJ
    J Bacteriol; 1997 Jul; 179(13):4342-53. PubMed ID: 9209053
    [TBL] [Abstract][Full Text] [Related]  

  • 17. Mechanism of autophosphorylation of Escherichia coli nitrogen regulator II (NRII or NtrB): trans-phosphorylation between subunits.
    Ninfa EG; Atkinson MR; Kamberov ES; Ninfa AJ
    J Bacteriol; 1993 Nov; 175(21):7024-32. PubMed ID: 8226644
    [TBL] [Abstract][Full Text] [Related]  

  • 18. Mutational analysis of the bacterial signal-transducing protein kinase/phosphatase nitrogen regulator II (NRII or NtrB).
    Atkinson MR; Ninfa AJ
    J Bacteriol; 1993 Nov; 175(21):7016-23. PubMed ID: 7901195
    [TBL] [Abstract][Full Text] [Related]  

  • 19. Characterization of the reconstituted UTase/UR-PII-NRII-NRI bicyclic signal transduction system that controls the transcription of nitrogen-regulated (Ntr) genes in Escherichia coli.
    Jiang P; Ventura AC; Ninfa AJ
    Biochemistry; 2012 Nov; 51(45):9045-57. PubMed ID: 23088566
    [TBL] [Abstract][Full Text] [Related]  

  • 20. Identification of the site of autophosphorylation of the bacterial protein kinase/phosphatase NRII.
    Ninfa AJ; Bennett RL
    J Biol Chem; 1991 Apr; 266(11):6888-93. PubMed ID: 2016302
    [TBL] [Abstract][Full Text] [Related]  

    [Next]    [New Search]
    of 12.