Abstract
In the presence of Mn2+, reverse transcriptase of both human immunodeficiency virus and murine leukemia virus hydrolyzes duplex RNA. However, designating this novel activity RNase D conflicts with Escherichia coli RNase D, which participates in tRNA processing. On the basis of its location in the RNase H domain, we propose that this novel retroviral activity be redesignated RNase H*.
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Selected References
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- Ben-Artzi H., Zeelon E., Gorecki M., Panet A. Double-stranded RNA-dependent RNase activity associated with human immunodeficiency virus type 1 reverse transcriptase. Proc Natl Acad Sci U S A. 1992 Feb 1;89(3):927–931. doi: 10.1073/pnas.89.3.927. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Ben-Artzi H., Zeelon E., Le-Grice S. F., Gorecki M., Panet A. Characterization of the double stranded RNA dependent RNase activity associated with recombinant reverse transcriptases. Nucleic Acids Res. 1992 Oct 11;20(19):5115–5118. doi: 10.1093/nar/20.19.5115. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Blain S. W., Goff S. P. Nuclease activities of Moloney murine leukemia virus reverse transcriptase. Mutants with altered substrate specificities. J Biol Chem. 1993 Nov 5;268(31):23585–23592. [PubMed] [Google Scholar]
- Deutscher M. P. Ribonuclease multiplicity, diversity, and complexity. J Biol Chem. 1993 Jun 25;268(18):13011–13014. [PubMed] [Google Scholar]
- Hizi A., Tal R., Hughes S. H. Mutational analysis of the DNA polymerase and ribonuclease H activities of human immunodeficiency virus type 2 reverse transcriptase expressed in Escherichia coli. Virology. 1991 Jan;180(1):339–346. doi: 10.1016/0042-6822(91)90038-d. [DOI] [PubMed] [Google Scholar]
- Hostomsky Z., Hudson G. O., Rahmati S., Hostomska Z. RNase D, a reported new activity associated with HIV-1 reverse transcriptase, displays the same cleavage specificity as Escherichia coli RNase III. Nucleic Acids Res. 1992 Nov 11;20(21):5819–5824. doi: 10.1093/nar/20.21.5819. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Le Grice S. F., Grüninger-Leitch F. Rapid purification of homodimer and heterodimer HIV-1 reverse transcriptase by metal chelate affinity chromatography. Eur J Biochem. 1990 Jan 26;187(2):307–314. doi: 10.1111/j.1432-1033.1990.tb15306.x. [DOI] [PubMed] [Google Scholar]
- Prasad V. R., Goff S. P. Linker insertion mutagenesis of the human immunodeficiency virus reverse transcriptase expressed in bacteria: definition of the minimal polymerase domain. Proc Natl Acad Sci U S A. 1989 May;86(9):3104–3108. doi: 10.1073/pnas.86.9.3104. [DOI] [PMC free article] [PubMed] [Google Scholar]