Picornaviral processing: Some new ideas
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Ann C. Palmenberg
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Article
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1987
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John Wiley and Sons
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English
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Mature picornaviral proteins are derived by progressive, post-translational cleavage of a giant precursor polyprotein. At least three viral-encoded proteolytic activities are involved in the processing. The first cleavage takes place while the polyprotein is still nascent on a ribosome. In polioviru