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. 1988 Sep;7(9):2869–2874. doi: 10.1002/j.1460-2075.1988.tb03143.x

Scanning independent ribosomal initiation of the Sendai virus X protein.

J Curran 1, D Kolakofsky 1
PMCID: PMC457080  PMID: 2846286

Abstract

Both peptide antisera and monoclonal antibodies detect a 10-kd protein (X) in Sendai virus infected cells, which represents approximately the last 95 residues of the 568-amino-acid-long P protein. The X protein does not appear to be derived from a precursor P in vivo, and in in vitro X can be made under conditions in which P synthesis has been arrested by hybridized DNA fragments or specific cleavage of the mRNA. X initiation is nevertheless cap dependent. Ribosomes which initiate X appear to pass directly from the cap to the initiation codon.

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Selected References

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