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Article

A single-stranded DNA-binding protein of bacteriophage T7 defective in DNA annealing.

The Journal of biological chemistry - 1 Aug 2003

Rezende Lisa F, Willcox Smaranda, Griffith Jack D, Richardson Charles C

Abstract excerpt

The annealing of complementary strands of DNA is a vital step during the process of DNA replication, recombination, and repair. In bacteriophage T7-infected cells, the product of viral gene 2.5, a single-stranded DNA-binding protein, performs this function. We have identified a single amino acid residue in gene 2.5 protein, arginine 82, that is critical for its DNA annealing activity. Expression of gene 2.5...

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Identifiers

PMID: 12748198
DOI: 10.1074/jbc.M303374200

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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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