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Article

Mutations in the Primer Grip Region of HIV Reverse Transcriptase Can Increase Replication Fidelity

1 Oct 1999

Abstract excerpt

Mutations in the primer grip region of human immunodeficiency virus reverse transcriptase (HIV-RT) affect its replication fidelity. The primer grip region (residues 227-235) correctly positions the 3'-ends of primers. Point mutations were created by alanine substitution at positions 224-235. Error frequencies were measured by extension of a dG:dA primer-template mismatch. Mutants E224A, P225A, P226A, L228A, and...

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PMID: 10497170
DOI: 10.1074/jbc.274.40.28175

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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