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Article

Functional analysis of nsP3 phosphoprotein mutants of Sindbis virus.

Journal of virology - 1 Dec 2003

Dé Indra, Fata-Hartley Cori, Sawicki Stanley G, Sawicki Dorothea L

Abstract excerpt

Alphavirus nsP3 phosphoprotein is essential for virus replication and functions initially within polyprotein P123 or P23 components of the short-lived minus-strand replicase, and upon polyprotein cleavage, mature nsP3 likely functions also in plus-strand synthesis. We report the identification of a second nsP3 mutant from among the A complementation group of Sindbis virus (SIN) heat-resistant strain, ts...

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Source

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Identifiers

PMID: 14645567
DOI: 10.1128/jvi.77.24.13106-13116.2003
PMCID: PMC296081

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 5 Sept 2026. Manifest publication-graph-cohort-2026-09-05.1.

Source receipt: pubmed, retrieved 5 Sept 2026.

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