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Volumn 62, Issue 7, 1997, Pages 2155-2160

Kinetic Analysis of Diamine-Catalyzed RNA Hydrolysis

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EID: 0001015862     PISSN: 00223263     EISSN: None     Source Type: Journal    
DOI: 10.1021/jo961935u     Document Type: Article
Times cited : (60)

References (44)
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    • For the hydrolysis of model phosphoesters, (a) Komiyama, M.; Yoshinari, K. J. Chem. Soc., Chem. Commun. 1989, 1880. (b) Wall, M.; Hynes, R. C.; Chin, J. Angew. Chem. Int. Ed. Engl. 1993, 32, 1633, (c) Smith, J.; Ariga, K.; Anslyn, E. V. J. Am. Chem. Soc. 1993, 115, 362. (d) Tsuboi, A.; Bruice, T. C. J. Am. Chem. Soc. 1994, 116, 11614 and references therein.
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    • For the hydrolysis of model phosphoesters, (a) Komiyama, M.; Yoshinari, K. J. Chem. Soc., Chem. Commun. 1989, 1880. (b) Wall, M.; Hynes, R. C.; Chin, J. Angew. Chem. Int. Ed. Engl. 1993, 32, 1633, (c) Smith, J.; Ariga, K.; Anslyn, E. V. J. Am. Chem. Soc. 1993, 115, 362. (d) Tsuboi, A.; Bruice, T. C. J. Am. Chem. Soc. 1994, 116, 11614 and references therein.
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    • and references therein
    • For the hydrolysis of model phosphoesters, (a) Komiyama, M.; Yoshinari, K. J. Chem. Soc., Chem. Commun. 1989, 1880. (b) Wall, M.; Hynes, R. C.; Chin, J. Angew. Chem. Int. Ed. Engl. 1993, 32, 1633, (c) Smith, J.; Ariga, K.; Anslyn, E. V. J. Am. Chem. Soc. 1993, 115, 362. (d) Tsuboi, A.; Bruice, T. C. J. Am. Chem. Soc. 1994, 116, 11614 and references therein.
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    • For nonenzymatic hydrolysis of DNA: (a) Basile, L. A.; Raphael, A. L.; Barton, J. K. J. Am. Chem. Soc. 1987, 109, 7550. (b) Matsumoto, Y.; Komiyama, M. Nucleic Acids, Symp. Ser. 1992, 27, 33. (c) Komiyama, M.; Takeda, N.; Uchida, H.; Takahashi, Y.; Shiiba, T.; Kodama, T.; Yashiro, M. J. Chem. Soc., Perkin Trans. 2 1995, 269. (d) Takasaki, B. K.; Chin, J. J. Am. Chem. Soc. 1995, 116, 1121. (e) Schnaith, L. M. T.; Hanson, R. S.; Que, L., Jr. Proc. Natl. Acad. Sci. U.S.A. 1994, 91, 569.
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    • For nonenzymatic hydrolysis of DNA: (a) Basile, L. A.; Raphael, A. L.; Barton, J. K. J. Am. Chem. Soc. 1987, 109, 7550. (b) Matsumoto, Y.; Komiyama, M. Nucleic Acids, Symp. Ser. 1992, 27, 33. (c) Komiyama, M.; Takeda, N.; Uchida, H.; Takahashi, Y.; Shiiba, T.; Kodama, T.; Yashiro, M. J. Chem. Soc., Perkin Trans. 2 1995, 269. (d) Takasaki, B. K.; Chin, J. J. Am. Chem. Soc. 1995, 116, 1121. (e) Schnaith, L. M. T.; Hanson, R. S.; Que, L., Jr. Proc. Natl. Acad. Sci. U.S.A. 1994, 91, 569.
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    • For nonenzymatic hydrolysis of DNA: (a) Basile, L. A.; Raphael, A. L.; Barton, J. K. J. Am. Chem. Soc. 1987, 109, 7550. (b) Matsumoto, Y.; Komiyama, M. Nucleic Acids, Symp. Ser. 1992, 27, 33. (c) Komiyama, M.; Takeda, N.; Uchida, H.; Takahashi, Y.; Shiiba, T.; Kodama, T.; Yashiro, M. J. Chem. Soc., Perkin Trans. 2 1995, 269. (d) Takasaki, B. K.; Chin, J. J. Am. Chem. Soc. 1995, 116, 1121. (e) Schnaith, L. M. T.; Hanson, R. S.; Que, L., Jr. Proc. Natl. Acad. Sci. U.S.A. 1994, 91, 569.
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  • 24
    • 0028042863 scopus 로고
    • For nonenzymatic hydrolysis of DNA: (a) Basile, L. A.; Raphael, A. L.; Barton, J. K. J. Am. Chem. Soc. 1987, 109, 7550. (b) Matsumoto, Y.; Komiyama, M. Nucleic Acids, Symp. Ser. 1992, 27, 33. (c) Komiyama, M.; Takeda, N.; Uchida, H.; Takahashi, Y.; Shiiba, T.; Kodama, T.; Yashiro, M. J. Chem. Soc., Perkin Trans. 2 1995, 269. (d) Takasaki, B. K.; Chin, J. J. Am. Chem. Soc. 1995, 116, 1121. (e) Schnaith, L. M. T.; Hanson, R. S.; Que, L., Jr. Proc. Natl. Acad. Sci. U.S.A. 1994, 91, 569.
    • (1995) J. Am. Chem. Soc. , vol.116 , pp. 1121
    • Takasaki, B.K.1    Chin, J.2
  • 25
    • 0028009209 scopus 로고
    • For nonenzymatic hydrolysis of DNA: (a) Basile, L. A.; Raphael, A. L.; Barton, J. K. J. Am. Chem. Soc. 1987, 109, 7550. (b) Matsumoto, Y.; Komiyama, M. Nucleic Acids, Symp. Ser. 1992, 27, 33. (c) Komiyama, M.; Takeda, N.; Uchida, H.; Takahashi, Y.; Shiiba, T.; Kodama, T.; Yashiro, M. J. Chem. Soc., Perkin Trans. 2 1995, 269. (d) Takasaki, B. K.; Chin, J. J. Am. Chem. Soc. 1995, 116, 1121. (e) Schnaith, L. M. T.; Hanson, R. S.; Que, L., Jr. Proc. Natl. Acad. Sci. U.S.A. 1994, 91, 569.
    • (1994) Proc. Natl. Acad. Sci. U.S.A. , vol.91 , pp. 569
    • Schnaith, L.M.T.1    Hanson, R.S.2    Que Jr., L.3
  • 34
    • 85033129097 scopus 로고    scopus 로고
    • note
    • 0, indicating that the reactions do not involve significant complexation between the RNA and N-2-N. A deviation due to a polyion complex formation was observed only below pH 7 (see ref 2b).
  • 36
    • 85033152045 scopus 로고    scopus 로고
    • note
    • a's for the first protonation are the same with the second protonation of N-2-N and N-3-N.
  • 37
    • 85033154634 scopus 로고    scopus 로고
    • note
    • The intramolecular nucleophilic attack by the 2′-OH in ApA hydrolysis is replaced with the intermolecular one by water in A>p hydrolysis. Thus, the activation entropy term is more critical in A>p hydrolysis. Only N-2-N, which has a minimal conformational freedom, shows the intramolecular cooperation there.
  • 38
    • 85033152967 scopus 로고    scopus 로고
    • note
    • The negative deviations of these monocations from the straight lines are probably ascribed to conformational effects. When the ammonium ions in these molecules electrostatically interact with the negatively charged phosphates of RNA, their neutral amino residues, which function as the general base catalysts, cannot be placed at the most appropriate position for the catalysis.
  • 39
    • 85033137895 scopus 로고    scopus 로고
    • The preference might be ascribed to smaller steric hindrance
    • The preference might be ascribed to smaller steric hindrance.
  • 40
    • 85033141461 scopus 로고    scopus 로고
    • note
    • a's for the second protonation are rather smaller than the value for N-2-N (6.8).


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.