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Article

Helicase ATPase activity of the Tobacco mosaic virus 126-kDa protein modulates replicase complex assembly.

Virology - 5 Jul 2010

Wang Xiao, Kelman Zvi, Culver James N

Abstract excerpt

Mutations disrupting helicase domain motifs of the Tobacco mosaic virus 126/183-kDa proteins were investigated for their effect on replicase function and assembly. These mutations inhibited virus replication but did not affect 126-kDa induced N gene resistance or RNAi suppression. However, in vivo expressed 126-kDa motif mutants yielded two distinct cytoplasmic phenotypes that correlated with ATPase activity....

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Identifiers

PMID: 20413140
DOI: 10.1016/j.virol.2010.03.019

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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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