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2. A core folding model for catalysis by the hammerhead ribozyme accounts for its extraordinary sensitivity to abasic mutations. Peracchi A; Karpeisky A; Maloney L; Beigelman L; Herschlag D Biochemistry; 1998 Oct; 37(42):14765-75. PubMed ID: 9778351 [TBL] [Abstract][Full Text] [Related]
3. Mixed deoxyribo- and ribo-oligonucleotides with catalytic activity. Perreault JP; Wu TF; Cousineau B; Ogilvie KK; Cedergren R Nature; 1990 Apr; 344(6266):565-7. PubMed ID: 2181322 [TBL] [Abstract][Full Text] [Related]
4. 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]
6. Smaller, faster ribozymes reveal the catalytic core of Neurospora VS RNA. Rastogi T; Collins RA J Mol Biol; 1998 Mar; 277(2):215-24. PubMed ID: 9514764 [TBL] [Abstract][Full Text] [Related]
7. The effect of universal fluorinated nucleobases on the catalytic activity of ribozymes. Klöpffer AE; Engels JW Nucleosides Nucleotides Nucleic Acids; 2003; 22(5-8):1347-50. PubMed ID: 14565415 [TBL] [Abstract][Full Text] [Related]
8. Structure and function of the hairpin ribozyme. Fedor MJ J Mol Biol; 2000 Mar; 297(2):269-91. PubMed ID: 10715200 [TBL] [Abstract][Full Text] [Related]
9. High cleavage activity and stability of hammerhead ribozymes with a uniform 2'-amino pyrimidine modification. Leirdal M; Sioud M Biochem Biophys Res Commun; 1998 Sep; 250(1):171-4. PubMed ID: 9735351 [TBL] [Abstract][Full Text] [Related]
10. Efficient improvement of hammerhead ribozyme mediated cleavage of long substrates by oligonucleotide facilitators. Jankowsky E; Schwenzer B Biochemistry; 1996 Dec; 35(48):15313-21. PubMed ID: 8952482 [TBL] [Abstract][Full Text] [Related]
11. Model for general acid-base catalysis by the hammerhead ribozyme: pH-activity relationships of G8 and G12 variants at the putative active site. Han J; Burke JM Biochemistry; 2005 May; 44(21):7864-70. PubMed ID: 15910000 [TBL] [Abstract][Full Text] [Related]
12. Role of an active site adenine in hairpin ribozyme catalysis. Kuzmin YI; Da Costa CP; Cottrell JW; Fedor MJ J Mol Biol; 2005 Jun; 349(5):989-1010. PubMed ID: 15907933 [TBL] [Abstract][Full Text] [Related]
13. Examination of the catalytic fitness of the hammerhead ribozyme by in vitro selection. Tang J; Breaker RR RNA; 1997 Aug; 3(8):914-25. PubMed ID: 9257650 [TBL] [Abstract][Full Text] [Related]
14. 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]
15. Substitution of the 2'-hydroxyl group at position 2.1 by an amino group interferes with Mg(2+) binding and efficient cleavage by hammerhead ribozyme. Sioud M; Leirdal M Biochem Biophys Res Commun; 1999 Aug; 262(2):461-6. PubMed ID: 10462497 [TBL] [Abstract][Full Text] [Related]
16. 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]
18. Hairpin and hammerhead ribozymes: how different are they? Burke JM Biochem Soc Trans; 2002 Nov; 30(Pt 6):1115-8. PubMed ID: 12440985 [TBL] [Abstract][Full Text] [Related]