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Article

The stable, functional core of DdrA from Deinococcus radiodurans R1 does not restore radioresistance in vivo.

Journal of bacteriology - 1 Oct 2008

Harris Dennis R, Ngo Khanh V, Cox Michael M

Abstract excerpt

DdrA protein binds to and protects 3' DNA ends and is essential for preserving the genome integrity of Deinococcus radiodurans following treatment by gamma radiation in an environment lacking nutrients. Limited proteolysis was used to identify a stable and functional protein core, designated DdrA157, consisting of the first 157 residues of the protein. In vitro, the biochemical differences between wild-type and...

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Identifiers

PMID: 18676665
DOI: 10.1128/JB.01165-07
PMCID: PMC2565990

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-07.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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The stable, functional core of DdrA from Deinococcus radiodurans R1 does not restore radioresistance in vivo.PMID 18676665Read ↗

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