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Journal Abstract Search

75 related items for PubMed ID: 22302100

  • 1. Mimics of small ribozymes utilizing a supramolecular scaffold.
    Lönnberg TA, Helkearo M, Jancsó A, Gajda T.
    Dalton Trans; 2012 Mar 21; 41(11):3328-38. PubMed ID: 22302100
    [Abstract] [Full Text] [Related]

  • 2. Simultaneous interaction with base and phosphate moieties modulates the phosphodiester cleavage of dinucleoside 3',5'-monophosphates by dinuclear Zn2+ complexes of di(azacrown) ligands.
    Wang Q, Lönnberg H.
    J Am Chem Soc; 2006 Aug 23; 128(33):10716-28. PubMed ID: 16910666
    [Abstract] [Full Text] [Related]

  • 3. Intracomplex general acid/base catalyzed cleavage of RNA phosphodiester bonds: the leaving group effect.
    Lönnberg T, Luomala M.
    Org Biomol Chem; 2012 Sep 07; 10(33):6785-91. PubMed ID: 22825538
    [Abstract] [Full Text] [Related]

  • 4. Cooperativity between metal ions in the cleavage of phosphate diesters and RNA by dinuclear Zn(II) catalysts.
    Iranzo O, Elmer T, Richard JP, Morrow JR.
    Inorg Chem; 2003 Dec 01; 42(24):7737-46. PubMed ID: 14632489
    [Abstract] [Full Text] [Related]

  • 5. Phosphodiester cleavage of ribonucleoside monophosphates and polyribonucleotides by homo- and heterodinuclear metal complexes of a cyclohexane-based polyamino-polyol ligand.
    Jancsó A, Mikkola S, Lönnberg H, Hegetschweiler K, Gajda T.
    Chemistry; 2003 Nov 07; 9(21):5404-15. PubMed ID: 14613151
    [Abstract] [Full Text] [Related]

  • 6. Understanding catalysis of phosphate-transfer reactions by the large ribozymes.
    Lönnberg T.
    Chemistry; 2011 Jun 20; 17(26):7140-53. PubMed ID: 21594914
    [Abstract] [Full Text] [Related]

  • 7. Hydrolysis of dinucleoside phosphates - mRNA 5' cap analogues - promoted by a binuclear copper(II)-zinc(II) complex.
    Szilágyi I, Mikkola S, Lönnberg H, Labádi I, Pálinkó I.
    J Inorg Biochem; 2007 Oct 20; 101(10):1400-3. PubMed ID: 17640737
    [Abstract] [Full Text] [Related]

  • 8. Modeling the RNA 2'OH activation: possible roles of metal ion and nucleobase as catalysts in self-cleaving ribozymes.
    Chval Z, Chvalová D, Leclerc F.
    J Phys Chem B; 2011 Sep 22; 115(37):10943-56. PubMed ID: 21823619
    [Abstract] [Full Text] [Related]

  • 9. Hydrolysis of 2',3'-O-methyleneadenos-5'-yl bis(2',5'-di-O-methylurid-3'-yl) phosphate, a sugar O-alkylated trinucleoside 3',3',5'-monophosphate: implications for the mechanism of large ribozymes.
    Lönnberg T, Mikkola S.
    J Org Chem; 2004 Feb 06; 69(3):802-10. PubMed ID: 14750807
    [Abstract] [Full Text] [Related]

  • 10. Theoretical examination of Mg(2+)-mediated hydrolysis of a phosphodiester linkage as proposed for the hammerhead ribozyme.
    Torres RA, Himo F, Bruice TC, Noodleman L, Lovell T.
    J Am Chem Soc; 2003 Aug 13; 125(32):9861-7. PubMed ID: 12904054
    [Abstract] [Full Text] [Related]

  • 11. Mechanistic considerations for general acid-base catalysis by RNA: revisiting the mechanism of the hairpin ribozyme.
    Bevilacqua PC.
    Biochemistry; 2003 Mar 04; 42(8):2259-65. PubMed ID: 12600192
    [Abstract] [Full Text] [Related]

  • 12. Physical and kinetic analysis of the cooperative role of metal ions in catalysis of phosphodiester cleavage by a dinuclear Zn(II) complex.
    Iranzo O, Kovalevsky AY, Morrow JR, Richard JP.
    J Am Chem Soc; 2003 Feb 19; 125(7):1988-93. PubMed ID: 12580627
    [Abstract] [Full Text] [Related]

  • 13. Catalytic strategies of self-cleaving ribozymes.
    Cochrane JC, Strobel SA.
    Acc Chem Res; 2008 Aug 19; 41(8):1027-35. PubMed ID: 18652494
    [Abstract] [Full Text] [Related]

  • 14. 1,4,7,10-tetraazacyclododecane metal complexes as potent promoters of carboxyester hydrolysis under physiological conditions.
    Subat M, Woinaroschy K, Anthofer S, Malterer B, König B.
    Inorg Chem; 2007 May 14; 46(10):4336-56. PubMed ID: 17444638
    [Abstract] [Full Text] [Related]

  • 15. Artificial ribonucleases.
    Morrow JR.
    Adv Inorg Biochem; 1994 May 14; 9():41-74. PubMed ID: 7511321
    [Abstract] [Full Text] [Related]

  • 16. Thio effects on the departure of the 3'-linked ribonucleoside from diribonucleoside 3',3'-phosphorodithioate diesters and triribonucleoside 3',3',5'-phosphoromonothioate triesters: implications for ribozyme catalysis.
    Lönnberg T, Ora M, Virtanen S, Lönnberg H.
    Chemistry; 2007 May 14; 13(16):4614-27. PubMed ID: 17330317
    [Abstract] [Full Text] [Related]

  • 17. Zn2+ complexes of di- and tri-nucleating azacrown ligands as base-moiety-selective cleaving agents of RNA 3',5'-phosphodiester bonds: binding to guanine base.
    Wang Q, Leino E, Jancsó A, Szilágyi I, Gajda T, Hietamäki E, Lönnberg H.
    Chembiochem; 2008 Jul 21; 9(11):1739-48. PubMed ID: 18574824
    [Abstract] [Full Text] [Related]

  • 18. 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 26; 42(33):9924-36. PubMed ID: 12924941
    [Abstract] [Full Text] [Related]

  • 19. Structure-activity studies on the cleavage of an RNA analogue by a potent dinuclear metal ion catalyst: effect of changing the metal ion.
    Iranzo O, Richard JP, Morrow JR.
    Inorg Chem; 2004 Mar 08; 43(5):1743-50. PubMed ID: 14989667
    [Abstract] [Full Text] [Related]

  • 20. Probing non-selective cation binding in the hairpin ribozyme with Tb(III).
    Walter NG, Yang N, Burke JM.
    J Mol Biol; 2000 May 05; 298(3):539-55. PubMed ID: 10772868
    [Abstract] [Full Text] [Related]

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