Literature DB >> 6181866

Template activity of poly(2'-fluoro-2'-deoxyinosinic acid) for murine leukemia virus reverse transcriptase.

T Fukui, E De Clerq, N Kakiuchi, M Ikehara.   

Abstract

The 2'-substituted analog of poly(inosinic acid) ((I)n), poly(2'-fluoro-2'-deoxyinosinic acid) ((dIfl)n) served as an effective template for the RNA-directed DNA polymerase (reverse transcriptase) from Moloney murine leukemia virus. When assayed under the same conditions, the parent compound (I)n showed little, if any, template activity. In the presence of other templates, i.e. poly (2-O-methylcytidylic acid), (dIfl)n could also assume the role of primer for the reverse transcriptase reaction, whereas, again, (I)n failed to do so.

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Year:  1982        PMID: 6181866     DOI: 10.1016/0304-3835(82)90053-2

Source DB:  PubMed          Journal:  Cancer Lett        ISSN: 0304-3835            Impact factor:   8.679


  1 in total

1.  Steric and electrostatic effects at the C2 atom substituent influence replication and miscoding of the DNA deamination product deoxyxanthosine and analogs by DNA polymerases.

Authors:  Huidong Zhang; Urban Bren; Ivan D Kozekov; Carmelo J Rizzo; Donald F Stec; F Peter Guengerich
Journal:  J Mol Biol       Date:  2009-07-14       Impact factor: 5.469

  1 in total

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