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 *

196 related articles for article (PubMed ID: 7629080)

  • 1. 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]  

  • 2. 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]  

  • 3. 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]  

  • 4. 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]  

  • 5. Reconstitution of the signal-transduction bicyclic cascade responsible for the regulation of Ntr gene transcription in Escherichia coli.
    Jiang P; Peliska JA; Ninfa AJ
    Biochemistry; 1998 Sep; 37(37):12795-801. PubMed ID: 9737856
    [TBL] [Abstract][Full Text] [Related]  

  • 6. 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]  

  • 7. 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]  

  • 8. 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]  

  • 9. The regulation of Escherichia coli glutamine synthetase revisited: role of 2-ketoglutarate in the regulation of glutamine synthetase adenylylation state.
    Jiang P; Peliska JA; Ninfa AJ
    Biochemistry; 1998 Sep; 37(37):12802-10. PubMed ID: 9737857
    [TBL] [Abstract][Full Text] [Related]  

  • 10. 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]  

  • 11. 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]  

  • 12. Sensory components controlling bacterial nitrogen assimilation.
    Kamberov ES; Atkinson MR; Feng J; Chandran P; Ninfa AJ
    Cell Mol Biol Res; 1994; 40(3):175-91. PubMed ID: 7874194
    [TBL] [Abstract][Full Text] [Related]  

  • 13. Enzymological characterization of the signal-transducing uridylyltransferase/uridylyl-removing enzyme (EC 2.7.7.59) of Escherichia coli and its interaction with the PII protein.
    Jiang P; Peliska JA; Ninfa AJ
    Biochemistry; 1998 Sep; 37(37):12782-94. PubMed ID: 9737855
    [TBL] [Abstract][Full Text] [Related]  

  • 14. 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]  

  • 15. Sensation and signaling of alpha-ketoglutarate and adenylylate energy charge by the Escherichia coli PII signal transduction protein require cooperation of the three ligand-binding sites within the PII trimer.
    Jiang P; Ninfa AJ
    Biochemistry; 2009 Dec; 48(48):11522-31. PubMed ID: 19877670
    [TBL] [Abstract][Full Text] [Related]  

  • 16. 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]  

  • 17. 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]  

  • 18. The robustness of the Escherichia coli signal-transducing UTase/UR-PII covalent modification cycle to variation in the PII concentration requires very strong inhibition of the UTase activity of UTase/UR by glutamine.
    Jiang P; Zhang Y; Atkinson MR; Ninfa AJ
    Biochemistry; 2012 Nov; 51(45):9032-44. PubMed ID: 23088522
    [TBL] [Abstract][Full Text] [Related]  

  • 19. Escherichia coli PII signal transduction protein controlling nitrogen assimilation acts as a sensor of adenylate energy charge in vitro.
    Jiang P; Ninfa AJ
    Biochemistry; 2007 Nov; 46(45):12979-96. PubMed ID: 17939683
    [TBL] [Abstract][Full Text] [Related]  

  • 20. 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]  

    [Next]    [New Search]
    of 10.