Abstract
Treatment of chick embryo fibroblasts infected with Sindbis virus with TPCK, the choloromethyl ketone derivative of tosyl-phenylalanine and an inhibitor of chymotrypsin, resulted in reduced synthesis of viral structural proteins and the accumulation of a high-molecular-weight polypeptide, thought to be a precursor. The analogous inhibitor of trypsin, TLCK, the chloromethyl ketone derivative of tosyllysine, had no such effect.
Full text
PDFSelected References
These references are in PubMed. This may not be the complete list of references from this article.
- Burrell C. J., Martin E. M., Cooper P. D. Posttranslational cleavage of virus polypeptides in arbovirus-infected cells. J Gen Virol. 1970 Feb;6(2):319–323. doi: 10.1099/0022-1317-6-2-319. [DOI] [PubMed] [Google Scholar]
- Friedman R. M. Primary gene products of an arbovirus. Biochem Biophys Res Commun. 1969 Oct 8;37(2):369–373. doi: 10.1016/0006-291x(69)90744-x. [DOI] [PubMed] [Google Scholar]
- Jacobson M. F., Asso J., Baltimore D. Further evidence on the formation of poliovirus proteins. J Mol Biol. 1970 May 14;49(3):657–669. doi: 10.1016/0022-2836(70)90289-5. [DOI] [PubMed] [Google Scholar]
- Jacobson M. F., Baltimore D. Polypeptide cleavages in the formation of poliovirus proteins. Proc Natl Acad Sci U S A. 1968 Sep;61(1):77–84. doi: 10.1073/pnas.61.1.77. [DOI] [PMC free article] [PubMed] [Google Scholar]
- SCHOELLMANN G., SHAW E. Direct evidence for the presence of histidine in the active center of chymotrypsin. Biochemistry. 1963 Mar-Apr;2:252–255. doi: 10.1021/bi00902a008. [DOI] [PubMed] [Google Scholar]
- Scheele C. M., Pfefferkorn E. R. Virus-specific proteins synthesized in cells infected with RNA+ temperature-sensitive mutants of Sindbis virus. J Virol. 1970 Mar;5(3):329–337. doi: 10.1128/jvi.5.3.329-337.1970. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Strauss J. H., Jr, Burge B. W., Darnell J. E. Sindbis virus infection of chick and hamster cells: synthesis of virus-specific proteins. Virology. 1969 Mar;37(3):367–376. doi: 10.1016/0042-6822(69)90220-7. [DOI] [PubMed] [Google Scholar]