Requirements for strand transfer between internal regions of heteropolymer templates by human immunodeficiency virus reverse transcriptase
نویسندگان
چکیده
منابع مشابه
Human Immunodeficiency Virus Reverse Transcriptase
3’-Azido-3’-deoxythymidine 5’4riphosphate (AZTTP) was an efficient substrate for the human immunodeficiency virus 1 reverse transcriptase. It was incorporated into both homopolymer and defined sequence DNA-primed RNA templates and DNA-primed DNA templates. The substrate and inhibitor kinetics of both AZTTP and dTTP were dependent on the template-primer and reaction conditions used. dTMP was inc...
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A specific cleavage by the reverse transcriptase-associated RNase H activity generates the RNA primer for plus strand DNA synthesis during reverse transcription. Previously, we used site-directed mutagenesis to define the sequence features of the polypurine tract (PPT) required for correct plus strand priming by the Moloney murine leukemia virus (M-MuLV) reverse transcriptase (Rattray, A. J., a...
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ژورنال
عنوان ژورنال: Journal of Virology
سال: 1992
ISSN: 0022-538X,1098-5514
DOI: 10.1128/jvi.66.11.6370-6378.1992