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Journal of Virology logoLink to Journal of Virology
. 1983 Jan;45(1):439–441. doi: 10.1128/jvi.45.1.439-441.1983

Processing of the Encephalomyocarditis Virus Capsid Precursor Protein Studies in Rabbit Reticulocyte Lysates Incubated with N-Formyl-[35S]Methionine-tRNAfMet

Elizabeth A Campbell 1, Richard J Jackson 1
PMCID: PMC256426  PMID: 6296450

Abstract

Translation of encephalomyocarditis virus RNA in rabbit reticulocyte lysates in the presence of N-formyl-[35S]methionine-tRNAfMet revealed that a small polypeptide is cleaved from the N-terminus of the capsid protein precursor, preA, by virus-coded protease activity. Therefore, this N-terminal segment comprising the translation initiation site is not conserved in any of the mature capsid proteins.

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Selected References

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