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Article

Mutations in the Ty3 major homology region affect multiple steps in Ty3 retrotransposition.

Journal of virology - 1 Jun 1996

Orlinsky K J, Gu J, Hoyt M, Sandmeyer S, Menees T M

Abstract excerpt

The Saccharomyces cerevisiae retroviruslike element Ty3 encodes the major structural proteins capsid (CA) and nucleocapsid in the GAG3 open reading frame. The Ty3 CA protein contains a sequence (QGX2EX5FX3LX3H, where H is a hydrophobic residue) which has not been observed in other retrotransposons but which is similar to the major homology region (MHR) described for retrovirus CA. In this study the effects of...

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Identifiers

PMID: 8648676
DOI: 10.1128/JVI.70.6.3440-3448.1996
PMCID: PMC190217

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Related research

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Mutations in the Ty3 major homology region affect multiple steps in Ty3 retrotransposition.PMID 8648676Read ↗

Ty3 GAG3 and POL3 genes encode the components of intracellular particlesSemantic proximity Read ↗

Transposition of a Ty3 GAG3-POL3 fusion mutant is limited by availability of capsid protein.Semantic proximity Read ↗

Host factors that affect Ty3 retrotransposition in Saccharomyces cerevisiae.Semantic proximity Read ↗

The Cys-His motif of Ty3 NC can be contributed by Gag3 or Gag3-Pol3 polyproteins.Semantic proximity Read ↗

Retroviruses and yeast retrotransposons use overlapping sets of host genes.Semantic proximity Read ↗

P-body components are required for Ty1 retrotransposition during assembly of retrotransposition-competent virus-like particles.Semantic proximity Read ↗

A nucleocapsid functionality contained within the amino terminus of the Ty1 protease that is distinct and separable from proteolytic activity.Semantic proximity Read ↗

Ty3 integrase mutants defective in reverse transcription or 3'-end processing of extrachromosomal Ty3 DNA.Semantic proximity Read ↗

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Characterization of a transpositionally active Ty3 element and identification of the Ty3 integrase protein.Semantic proximity Read ↗

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Localization of sequences required in cis for yeast Ty1 element transposition near the long terminal repeats: analysis of mini-Ty1 elements.Semantic proximity Read ↗

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