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. 1979 Dec;32(3):770–778. doi: 10.1128/jvi.32.3.770-778.1979

Protease required for processing picornaviral coat protein resides in the viral replicase gene.

A C Palmenberg, M A Pallansch, R R Rueckert
PMCID: PMC525924  PMID: 229266

Abstract

Partial purification of the encephalomyocarditis protease synthesized in extracts from rabbit reticulocytes shows that the activity responsible for cleaving coat precursor protein cosediments with a previously unmapped virus-coded protein with an apparent molecular weight of 20,000. Tryptic analysis shows that this protein is derived from protein D, a virus-coded component of the encephalomyocarditis RNA polymerase.

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Selected References

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