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Predicate | Object |
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rdf:type | |
lifeskim:mentions | |
pubmed:issue |
2
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pubmed:dateCreated |
1991-8-19
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pubmed:abstractText |
Two double-stranded DNA copies of the genes potentially coding for the 7-kDa proteins of potato virus M (PVM) and potato virus S (PVS) were synthesized and cloned into T7 transcription vectors. Cell-free translation of the corresponding monocistronic transcripts yielded in both cases a single protein of approximately 7-8 kDa that contains a highly hydrophobic N-terminal segment. To analyze their membrane-binding potential, both proteins were synthesized in the membrane-enriched Krebs-2 extract. It was found that the smooth membrane fraction was enriched in the carlavirus 7-kDa proteins. The primary and predicted secondary structures of their N-terminal hydrophobic segments suggest that the latter can function as signals for translocation into the rough endoplasmic reticulum.
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pubmed:language |
eng
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pubmed:journal | |
pubmed:citationSubset |
IM
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pubmed:chemical | |
pubmed:status |
MEDLINE
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pubmed:month |
Aug
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pubmed:issn |
0042-6822
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pubmed:author | |
pubmed:issnType |
Print
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pubmed:volume |
183
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pubmed:owner |
NLM
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pubmed:authorsComplete |
Y
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pubmed:pagination |
782-5
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pubmed:dateRevised |
2005-11-17
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pubmed:meshHeading |
pubmed-meshheading:1853576-Amino Acid Sequence,
pubmed-meshheading:1853576-Cloning, Molecular,
pubmed-meshheading:1853576-Membrane Proteins,
pubmed-meshheading:1853576-Molecular Sequence Data,
pubmed-meshheading:1853576-Plant Viruses,
pubmed-meshheading:1853576-Protein Biosynthesis,
pubmed-meshheading:1853576-Protein Conformation,
pubmed-meshheading:1853576-RNA Viruses,
pubmed-meshheading:1853576-Sequence Alignment,
pubmed-meshheading:1853576-Solanum tuberosum,
pubmed-meshheading:1853576-Transcription, Genetic,
pubmed-meshheading:1853576-Viral Proteins
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pubmed:year |
1991
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pubmed:articleTitle |
In vitro membrane binding of the translation products of the carlavirus 7-kDa protein genes.
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pubmed:affiliation |
Department of Virology, Moscow State University, USSR.
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pubmed:publicationType |
Journal Article
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