BIOMARKERS

Molecular Biopsy of Human Tumors

- a resource for Precision Medicine *

278 related articles for article (PubMed ID: 8841630)

  • 1. Magnesium is essential for formation of an active complex of a hammerhead ribozyme with its substrate: an investigation by NMR spectroscopy.
    Orita M; Vinayak R; Andrus A; Takagi Y; Chiba A; Kaniwa H; Nishikawa F; Nishikawa S; Taira K
    Nucleic Acids Symp Ser; 1995; (34):219-20. PubMed ID: 8841630
    [TBL] [Abstract][Full Text] [Related]  

  • 2. Magnesium-mediated conversion of an inactive form of a hammerhead ribozyme to an active complex with its substrate. An investigation by NMR spectroscopy.
    Orita M; Vinayak R; Andrus A; Warashina M; Chiba A; Kaniwa H; Nishikawa F; Nishikawa S; Taira K
    J Biol Chem; 1996 Apr; 271(16):9447-54. PubMed ID: 8621614
    [TBL] [Abstract][Full Text] [Related]  

  • 3. NMR structure of varkud satellite ribozyme stem-loop V in the presence of magnesium ions and localization of metal-binding sites.
    Campbell DO; Bouchard P; Desjardins G; Legault P
    Biochemistry; 2006 Sep; 45(35):10591-605. PubMed ID: 16939211
    [TBL] [Abstract][Full Text] [Related]  

  • 4. Nuclear magnetic resonance structure of the Varkud satellite ribozyme stem-loop V RNA and magnesium-ion binding from chemical-shift mapping.
    Campbell DO; Legault P
    Biochemistry; 2005 Mar; 44(11):4157-70. PubMed ID: 15766243
    [TBL] [Abstract][Full Text] [Related]  

  • 5. Structure-mapping of the hairpin ribozyme. Magnesium-dependent folding and evidence for tertiary interactions within the ribozyme-substrate complex.
    Butcher SE; Burke JM
    J Mol Biol; 1994 Nov; 244(1):52-63. PubMed ID: 7966321
    [TBL] [Abstract][Full Text] [Related]  

  • 6. A conformational change in the catalytic core of the hammerhead ribozyme upon cleavage of an RNA substrate.
    Simorre JP; Legault P; Hangar AB; Michiels P; Pardi A
    Biochemistry; 1997 Jan; 36(3):518-25. PubMed ID: 9012667
    [TBL] [Abstract][Full Text] [Related]  

  • 7. Three-dimensional structure of a hammerhead ribozyme.
    Pley HW; Flaherty KM; McKay DB
    Nature; 1994 Nov; 372(6501):68-74. PubMed ID: 7969422
    [TBL] [Abstract][Full Text] [Related]  

  • 8. Diffusely bound Mg2+ ions slightly reorient stems I and II of the hammerhead ribozyme to increase the probability of formation of the catalytic core.
    Rueda D; Wick K; McDowell SE; Walter NG
    Biochemistry; 2003 Aug; 42(33):9924-36. PubMed ID: 12924941
    [TBL] [Abstract][Full Text] [Related]  

  • 9. Structure of an anti-HIV-1 hammerhead ribozyme complex with a 17-mer DNA substrate analog of HIV-1 gag RNA and a mechanism for the cleavage reaction: 750 MHz NMR and computer experiments.
    Ojha RP; Dhingra MM; Sarma MH; Myer YP; Setlik RF; Shibata M; Kazim AL; Ornstein RL; Rein R; Turner CJ; Sarma RH
    J Biomol Struct Dyn; 1997 Oct; 15(2):185-215. PubMed ID: 9399149
    [TBL] [Abstract][Full Text] [Related]  

  • 10. In vitro optimization of truncated stem-loop II variants of the hammerhead ribozyme for cleavage in low concentrations of magnesium under non-turnover conditions.
    Zillmann M; Limauro SE; Goodchild J
    RNA; 1997 Jul; 3(7):734-47. PubMed ID: 9214657
    [TBL] [Abstract][Full Text] [Related]  

  • 11. A pH controlled conformational switch in the cleavage site of the VS ribozyme substrate RNA.
    Flinders J; Dieckmann T
    J Mol Biol; 2001 May; 308(4):665-79. PubMed ID: 11350168
    [TBL] [Abstract][Full Text] [Related]  

  • 12. Mg(2+)-dependent conformational changes in the hammerhead ribozyme.
    Menger M; Tuschl T; Eckstein F; Porschke D
    Biochemistry; 1996 Nov; 35(47):14710-6. PubMed ID: 8942631
    [TBL] [Abstract][Full Text] [Related]  

  • 13. Selection of hammerhead ribozyme variants with low Mg2+ requirement: importance of stem-loop II.
    Persson T; Hartmann RK; Eckstein F
    Chembiochem; 2002 Nov; 3(11):1066-71. PubMed ID: 12404631
    [TBL] [Abstract][Full Text] [Related]  

  • 14. Magnesium binding sites of the active conformation pf Hammerhead ribozyme.
    Amano M
    Nucleic Acids Symp Ser (Oxf); 2007; (51):385-6. PubMed ID: 18029748
    [TBL] [Abstract][Full Text] [Related]  

  • 15. Stopped-flow fluorescence spectroscopy of a group II intron ribozyme reveals that domain 1 is an independent folding unit with a requirement for specific Mg2+ ions in the tertiary structure.
    Qin PZ; Pyle AM
    Biochemistry; 1997 Apr; 36(16):4718-30. PubMed ID: 9125492
    [TBL] [Abstract][Full Text] [Related]  

  • 16. The cleavage step of ribonuclease P catalysis is determined by ribozyme-substrate interactions both distal and proximal to the cleavage site.
    Loria A; Pan T
    Biochemistry; 1999 Jul; 38(27):8612-20. PubMed ID: 10393536
    [TBL] [Abstract][Full Text] [Related]  

  • 17. The solution structure of the VS ribozyme active site loop reveals a dynamic "hot-spot".
    Flinders J; Dieckmann T
    J Mol Biol; 2004 Aug; 341(4):935-49. PubMed ID: 15328609
    [TBL] [Abstract][Full Text] [Related]  

  • 18. Ion-induced folding of the hammerhead ribozyme: a fluorescence resonance energy transfer study.
    Bassi GS; Murchie AI; Walter F; Clegg RM; Lilley DM
    EMBO J; 1997 Dec; 16(24):7481-9. PubMed ID: 9405376
    [TBL] [Abstract][Full Text] [Related]  

  • 19. NMR studies of the alternative conformation of hammerhead ribozyme in the solution.
    Amano M
    Nucleic Acids Symp Ser (Oxf); 2004; (48):215-6. PubMed ID: 17150555
    [TBL] [Abstract][Full Text] [Related]  

  • 20. The tolerance to exchanges of the Watson Crick base pair in the hammerhead ribozyme core is determined by surrounding elements.
    Przybilski R; Hammann C
    RNA; 2007 Oct; 13(10):1625-30. PubMed ID: 17666711
    [TBL] [Abstract][Full Text] [Related]  

    [Next]    [New Search]
    of 14.