Literature DB >> 1579460

Association of 2'-5' oligoribonucleotides.

R Kierzek1, L He, D H Turner.   

Abstract

Oligoribonucleotides with 2'-5' linkages have been synthesized on solid support. UV melting and CD experiments indicate complementary strands associate to give complexes with melting temperatures 30 to 40 degrees C lower than for duplexes formed by 3'-5' oligoribonucleotides with the same sequence. UV melting and imino proton NMR spectra and NOEs for (2'-5') CGGCGCCG are consistent with formation of an antiparallel duplex. The results suggest greater duplex stability was one factor favoring 3'-5' over 2'-5' linkages in evolution.

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Year:  1992        PMID： 1579460      PMCID： PMC312257          DOI： 10.1093/nar/20.7.1685

Source DB:  PubMed          Journal:  Nucleic Acids Res        ISSN： 0305-1048            Impact factor:   16.971


  28 in total

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Authors:  D A Usher; A H McHale
Journal:  Proc Natl Acad Sci U S A       Date:  1976-04       Impact factor: 11.205

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Journal:  Biopolymers       Date:  1977-08       Impact factor: 2.505

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Journal:  Biochemistry       Date:  1970-09-01       Impact factor: 3.162

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Journal:  J Mol Biol       Date:  1974-07-15       Impact factor: 5.469

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Journal:  J Mol Biol       Date:  1970-09-28       Impact factor: 5.469

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Journal:  Biopolymers       Date:  1970       Impact factor: 2.505

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Authors:  A J Adler; L Grossman; G D Fasman
Journal:  Biochemistry       Date:  1968-11       Impact factor: 3.162

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Journal:  Biochemistry       Date:  1983-01-18       Impact factor: 3.162

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Authors:  P C Zamecnik; M L Stephenson
Journal:  Proc Natl Acad Sci U S A       Date:  1978-01       Impact factor: 11.205
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  15 in total

1.  Structural insights into the effects of 2'-5' linkages on the RNA duplex.

Authors:  Jia Sheng; Li Li; Aaron E Engelhart; Jianhua Gan; Jiawei Wang; Jack W Szostak
Journal:  Proc Natl Acad Sci U S A       Date:  2014-02-10       Impact factor: 11.205

2.  Hybrid DNA/RNA nanostructures with 2'-5' linkages.

Authors:  Arun Richard Chandrasekaran; Johnsi Mathivanan; Parisa Ebrahimi; Javier Vilcapoma; Alan A Chen; Ken Halvorsen; Jia Sheng
Journal:  Nanoscale       Date:  2020-11-05       Impact factor: 7.790

Review 3.  The search for missing links between self-replicating nucleic acids and the RNA world.

Authors:  K D James; A D Ellington
Journal:  Orig Life Evol Biosph       Date:  1995-12       Impact factor: 1.950

4.  Comparative spectroscopic, calorimetric, and computational studies of nucleic acid complexes with 2',5"-versus 3',5"-phosphodiester linkages.

Authors:  R Jin; W H Chapman; A R Srinivasan; W K Olson; R Breslow; K J Breslauer
Journal:  Proc Natl Acad Sci U S A       Date:  1993-11-15       Impact factor: 11.205

5.  Catalysis and selectivity in prebiotic synthesis: initiation of the formation of oligo(U)s on montmorillonite clay by adenosine-5'-methylphosphate.

Authors:  Kong-Jiang Wang; James P Ferris
Journal:  Orig Life Evol Biosph       Date:  2005-06       Impact factor: 1.950

6.  Phosphoryl migration during the chemical synthesis of RNA.

Authors:  M A Morgan; S A Kazakov; S M Hecht
Journal:  Nucleic Acids Res       Date:  1995-10-11       Impact factor: 16.971

7.  Oligoribonucleotides containing 2',5'-phosphodiester linkages exhibit binding selectivity for 3',5'-RNA over 3',5'-ssDNA.

Authors:  P A Giannaris; M J Damha
Journal:  Nucleic Acids Res       Date:  1993-10-11       Impact factor: 16.971

8.  Non-enzymatic, template-directed ligation of 2'-5' oligoribonucleotides. Joining of a template and a ligator strand.

Authors:  H Sawai; S Totsuka; K Yamamoto; H Ozaki
Journal:  Nucleic Acids Res       Date:  1998-06-15       Impact factor: 16.971

9.  L-DNAs as potential antimessenger oligonucleotides: a reassessment.

Authors:  A Garbesi; M L Capobianco; F P Colonna; L Tondelli; F Arcamone; G Manzini; C W Hilbers; J M Aelen; M J Blommers
Journal:  Nucleic Acids Res       Date:  1993-09-11       Impact factor: 16.971

10.  Recognition and catalysis in nucleic acid chemistry.

Authors:  R Breslow; R Xu
Journal:  Proc Natl Acad Sci U S A       Date:  1993-02-15       Impact factor: 11.205
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