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 *

175 related articles for article (PubMed ID: 21990429)

  • 1. Load-induced modulation of signal transduction networks.
    Jiang P; Ventura AC; Sontag ED; Merajver SD; Ninfa AJ; Del Vecchio D
    Sci Signal; 2011 Oct; 4(194):ra67. PubMed ID: 21990429
    [TBL] [Abstract][Full Text] [Related]  

  • 2. Signaling properties of a covalent modification cycle are altered by a downstream target.
    Ventura AC; Jiang P; Van Wassenhove L; Del Vecchio D; Merajver SD; Ninfa AJ
    Proc Natl Acad Sci U S A; 2010 Jun; 107(22):10032-7. PubMed ID: 20479260
    [TBL] [Abstract][Full Text] [Related]  

  • 3. Comment on "load-induced modulation of signal transduction networks": reconciling ultrasensitivity with bifunctionality?
    Straube R
    Sci Signal; 2012 Jan; 5(205):lc1; author reply lc2. PubMed ID: 22215730
    [TBL] [Abstract][Full Text] [Related]  

  • 4. 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]  

  • 5. 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]  

  • 6. 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]  

  • 7. 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; 50(50):10929-40. PubMed ID: 22085244
    [TBL] [Abstract][Full Text] [Related]  

  • 8. 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]  

  • 9. 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]  

  • 10. Allosteric interactions and bifunctionality make the response of glutamine synthetase cascade system of Escherichia coli robust and ultrasensitive.
    Mutalik VK; Shah P; Venkatesh KV
    J Biol Chem; 2003 Jul; 278(29):26327-32. PubMed ID: 12676964
    [TBL] [Abstract][Full Text] [Related]  

  • 11. Effects of T-loop modification on the PII-signalling protein: structure of uridylylated Escherichia coli GlnB bound to ATP.
    Palanca C; Rubio V
    Environ Microbiol Rep; 2017 Jun; 9(3):290-299. PubMed ID: 28345298
    [TBL] [Abstract][Full Text] [Related]  

  • 12. Reconstitution of Escherichia coli glutamine synthetase adenylyltransferase from N-terminal and C-terminal fragments of the enzyme.
    Jiang P; Ninfa AJ
    Biochemistry; 2009 Jan; 48(2):415-23. PubMed ID: 19105634
    [TBL] [Abstract][Full Text] [Related]  

  • 13. 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]  

  • 14. 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]  

  • 15. 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]  

  • 16. Processing Oscillatory Signals by Incoherent Feedforward Loops.
    Zhang C; Tsoi R; Wu F; You L
    PLoS Comput Biol; 2016 Sep; 12(9):e1005101. PubMed ID: 27623175
    [TBL] [Abstract][Full Text] [Related]  

  • 17. The multifarious short-term regulation of ammonium assimilation of Escherichia coli: dissection using an in silico replica.
    Bruggeman FJ; Boogerd FC; Westerhoff HV
    FEBS J; 2005 Apr; 272(8):1965-85. PubMed ID: 15819889
    [TBL] [Abstract][Full Text] [Related]  

  • 18. P(II) signal transducers: novel functional and structural insights.
    Forchhammer K
    Trends Microbiol; 2008 Feb; 16(2):65-72. PubMed ID: 18182294
    [TBL] [Abstract][Full Text] [Related]  

  • 19. Transposon mutations in the 5' end of glnD, the gene for a nitrogen regulatory sensor, that suppress the osmosensitive phenotype caused by otsBA lesions in Escherichia coli.
    Tøndervik A; Torgersen HR; Botnmark HK; Strøm AR
    J Bacteriol; 2006 Jun; 188(12):4218-26. PubMed ID: 16740928
    [TBL] [Abstract][Full Text] [Related]  

  • 20. The Nitrogen Regulatory PII Protein (GlnB) and
    Rodionova IA; Goodacre N; Babu M; Emili A; Uetz P; Saier MH
    J Bacteriol; 2018 Mar; 200(5):. PubMed ID: 29229699
    [TBL] [Abstract][Full Text] [Related]  

    [Next]    [New Search]
    of 9.