BIOMARKERS

Molecular Biopsy of Human Tumors

- a resource for Precision Medicine *

113 related articles for article (PubMed ID: 15566)

  • 1. Determination of metal-metal distances in E. coli glutamine synthetase by EPR.
    Villafranca JJ; Balakrishnan MS; Wedler FC
    Biochem Biophys Res Commun; 1977 Mar; 75(2):464-71. PubMed ID: 15566
    [No Abstract]   [Full Text] [Related]  

  • 2. Distance determinations between the metal ion sites of Escherichia coli glutamine synthetase by electron paramagnetic resonance using Cr(III)--nucleotides as paramagnetic substrate analogues.
    Balakrishnan MS; Villafranca JJ
    Biochemistry; 1978 Aug; 17(17):3531-8. PubMed ID: 28753
    [No Abstract]   [Full Text] [Related]  

  • 3. Mn-Mn interaction in adenylylated and unadenylylated glutamine synthetase.
    Gibbs EJ; Ransom SC; Cuppett S; Villafranca JJ
    Biochem Biophys Res Commun; 1984 May; 120(3):939-45. PubMed ID: 6145412
    [TBL] [Abstract][Full Text] [Related]  

  • 4. EPR investigation of the Mn(II) binding sites in glutamine synthetase (Escherichia coli W). I. High-affinity binding sites.
    Hofmann GE; Glaunsinger WS
    J Biochem; 1978 Jun; 83(6):1769-78. PubMed ID: 27502
    [No Abstract]   [Full Text] [Related]  

  • 5. Spectroscopic probes of Escherichia coli glutamine synthetase. Rare earth ions by difference absorption.
    Wedler FC; D'Aurora V
    Biochim Biophys Acta; 1974 Dec; 371(2):432-41. PubMed ID: 4154782
    [No Abstract]   [Full Text] [Related]  

  • 6. Distance changes at the regulatory and catalytic sites on Escherichia coli glutamine synthetase: a spin label study on the effect of substrate(s) binding.
    Ubom GA; Rhee SG; Hunt JB; Chock PB
    Biochim Biophys Acta; 1991 Mar; 1077(1):91-8. PubMed ID: 1672611
    [TBL] [Abstract][Full Text] [Related]  

  • 7. Evidence for methionine sulfoximine as a transition-state analog for glutamine synthetase from NMR and EPR data.
    Villafranca JJ; Ash DE; Wedler FC
    Biochem Biophys Res Commun; 1975 Oct; 66(3):1003-10. PubMed ID: 241345
    [No Abstract]   [Full Text] [Related]  

  • 8. Catalytic cooperativity and subunit interactions in Escherichia coli glutamine synthetase: binding and kinetics with methionine sulfoximine and related inhibitors.
    Wedler FC; Sugiyama Y; Fisher KE
    Biochemistry; 1982 Apr; 21(9):2168-77. PubMed ID: 6124276
    [No Abstract]   [Full Text] [Related]  

  • 9. Mechanistic studies of glutamine synthetase from Escherichia coli. Fluorometric identification of a reactive intermediate in the biosynthetic reaction.
    Timmons RB; Rhee SG; Luterman DL; Chock PB
    Biochemistry; 1974 Oct; 13(22):4479-85. PubMed ID: 4154101
    [No Abstract]   [Full Text] [Related]  

  • 10. Regulation of Escherichia coli glutamine synthetase. Evidence for the action of some feedback modifiers at the active site of the unadenylylated enzyme.
    Dahlquist FW; Purich DL
    Biochemistry; 1975 May; 14(9):1980-9. PubMed ID: 235974
    [TBL] [Abstract][Full Text] [Related]  

  • 11. Glutamine synthetase: biophysical studies of structure-function-control relationships.
    Villafranca JJ; Balakrishnan MS
    Int J Biochem; 1979; 10(7):565-71. PubMed ID: 38153
    [No Abstract]   [Full Text] [Related]  

  • 12. Nuclear magnetic resonance study of the complexes of manganese(II) and fully adenylated glutamine synthetase (Escherichia coli W). Frequency, temperature, and substrate dependence of water proton relaxation rates.
    Villafranca JJ; Wedler FC
    Biochemistry; 1974 Jul; 13(16):3286-91. PubMed ID: 4152181
    [No Abstract]   [Full Text] [Related]  

  • 13. Preparation and characterization of cobalt(III)- and chromium(III)-glutamine synthetase derivatives.
    Balakrishnan MS; Villafranca JJ
    Biochemistry; 1979 Apr; 18(8):1546-51. PubMed ID: 34430
    [No Abstract]   [Full Text] [Related]  

  • 14. Biophysical studies of Escherichia coli glutamine synthetase.
    Villafranca JJ; Ransom SC; Gibbs EJ
    Curr Top Cell Regul; 1985; 26():207-19. PubMed ID: 2866935
    [TBL] [Abstract][Full Text] [Related]  

  • 15. Kinetic mechanism of Escherichia coli glutamine synthetase.
    Meek TD; Villafranca JJ
    Biochemistry; 1980 Nov; 19(24):5513-9. PubMed ID: 6109545
    [No Abstract]   [Full Text] [Related]  

  • 16. Metal ion requirement by glutamine synthetase of Escherichia coli in catalysis of gamma-glutamyl transfer.
    Hunt JB; Smyrniotis PZ; Ginsburg A; Stadtman ER
    Arch Biochem Biophys; 1975 Jan; 166(1):102-24. PubMed ID: 235885
    [No Abstract]   [Full Text] [Related]  

  • 17. Mechanisms of substrate binding with glutamine synthetase. Equilibrium isotope exchanges with the ovine brain, pea seed, and Escherichia coli enzymes.
    Wedler FC
    J Biol Chem; 1974 Aug; 249(16):5080-7. PubMed ID: 4152953
    [No Abstract]   [Full Text] [Related]  

  • 18. Glutamine synthetase from Salmonella typhimurium: manganese(II), substrate, and inhibitor interaction with the unadenylylated enzyme.
    Balakrishnan MS; Villafranca JJ; Brenchley JE
    Arch Biochem Biophys; 1977 Jun; 181(2):603-15. PubMed ID: 20051
    [No Abstract]   [Full Text] [Related]  

  • 19. Manganese (II) and substrate interaction with unadenylylated glutamine synthetase (Escherichia coli w). II. Electron paramagnetic resonance and nuclear magnetic resonance studies of enzyme-bound manganese(II) with substrates and a potential transition-state analogue, methionine sulfoximine.
    Villafranca JJ; Ash DE; Wedler FC
    Biochemistry; 1976 Feb; 15(3):544-53. PubMed ID: 3200
    [TBL] [Abstract][Full Text] [Related]  

  • 20. Distances between active site probes in glutamine synthetase from Escherichia coli: fluorescence energy transfer in free and in stacked dodecamers.
    Maurizi MR; Kasprzyk PG; Ginsburg A
    Biochemistry; 1986 Jan; 25(1):141-51. PubMed ID: 2869781
    [TBL] [Abstract][Full Text] [Related]  

    [Next]    [New Search]
    of 6.