The cowpea mosaic virus RNA 1-encoded 112 kDa protein may function as a VPg precursor in vivo

References

1. Blake M. S., Johnston K. H., Russell-Jones G. J., Gotschlich E. C. 1984; A rapid, sensitive method for detection of alkaline phosphate-conjugated antibody on Western blots. Analytical Biochemistry 136:175–179
   [Google Scholar]
2. Dessens J. T., Lomonossoff G. P. 1991; Mutational analysis of the putative catalytic triad of the cowpea mosaic virus 24K protease. Virology 184:738–746
   [Google Scholar]
3. Dessens J. T., Lomonossoff G. P. 1992; Sequence upstream of the 24K protease enhances cleavage of the cowpea mosaic virus B RNA-encoded polyprotein at the junction between the 24K and 87K proteins. Virology 189:225–232
   [Google Scholar]
4. De Varennes A., Lomonossoff G. P., Shanks M., Maule A. J. 1986; The stability of cowpea mosaic virus VPg in reticulocyte lysates. Journal of General Virology 67:2347–2354
   [Google Scholar]
5. Dorssers L., Van der Krol S., Van der Meer J., Van Kammen A., Zabel P. 1984; Purification of cowpea mosaic virus RNA replication complex: Identification of a virus-encoded 110,000-dalton polypeptide responsible for RNA chain elongation. Proceedings of the National Academy of Sciences, USA 81:1951–1955
   [Google Scholar]
6. Eggen R., Van Kammen A. 1988; RNA replication in comoviruses. In RNA Genetics vol 1 pp 49–69 Edited by Ahlquist P., Holland J., Domingo E. Boca Raton: CRC Press;
   [Google Scholar]
7. Eggen R., Kaan A., Goldbach R., Van Kammen A. 1988; Cowpea mosaic virus RNA replication in crude membrane fractions from infected cowpea and Chenopodium amaranticolor . Journal of General Virology 69:2711–2720
   [Google Scholar]
8. Eggen R., Verver J., Wellink J., De Jong A., Goldbach R., Van Kammen H. 1989; Improvements of the infectivity of in vitro transcripts from cloned cowpea mosaic virus cDNA: impact of terminal nucleotide sequences. Virology 173:447–455
   [Google Scholar]
9. Franssen H., Goldbach R., Broekhuijsen M., Moerman M., Van Kammen A. 1982; Expression of middle-component RNA of cowpea mosaic virus: in vitro generation of a precursor to both capsid proteins by a bottom-component RNA-encoded protease from infected cells. Journal of Virology 41:8–17
   [Google Scholar]
10. Garcia J. A., Schrijvers L., Tan A., Vos P., Wellink J., Goldbach R. 1987; Proteolytic activity of cowpea mosaic virus encoded 24K protein synthesized in Escherichia coli . Virology 159:67–75
    [Google Scholar]
11. Goldbach R., Rezelman G., Zabel P., Van Kammen A. 1982; Expression of the bottom-component RNA of cowpea mosaic virus. Evidence that the 60-kilodalton VPg precursor is cleaved into single VPg and a 58-kilodalton polypeptide. Journal of Virology 42:630–635
    [Google Scholar]
12. Jaegle M., Wellink J., Goldbach R. 1987; The genome-linked protein of cowpea mosaic virus is bound to the 5′ terminus of virus RNA by a phosphodiester linkage to serine. Journal of General Virology 68:627–632
    [Google Scholar]
13. Kozak M. 1986; Point mutations define a sequence flanking the AUG initiator codon that modulates translation by eukaryotic ribosomes. Cell 44:283–292
    [Google Scholar]
14. Kuhn R. J., Wimmer E. 1987; The replication of picornaviruses. In The Molecular Biology of the Positive Strand RNA Viruses pp 17–51 Edited by Rowlands D. J., Mayo M. A., Mahy B. W. J. New York & London: Academic Press;
    [Google Scholar]
15. Kunkel T. A. 1985; Rapid and efficient site-specific mutagenesis without phenotypic selection. Proceedings of the National Academy of Sciences, USA 82:488–192
    [Google Scholar]
16. Laemmli U. K. 1970; Cleavage of structural proteins during assembly of the head of the bacteriophage T4. Nature 227:680–685
    [Google Scholar]
17. Lomonossoff G., Shanks M., Evans D. 1985; The structure of cowpea mosaic virus replicative form RNA. Virology 144:351–362
    [Google Scholar]
18. Lutcke H. A., Chow K. C., Mickel F. S., Moss K. A., Kern H. F., Scheele G. A. 1987; Selection of AUG initiation codons differs in plants and animals. EM BO Journal 6:43–18
    [Google Scholar]
19. Peters S. A., Voorhorst W. G. B., Wellink J., Van Kammen A. 1992a; Processing of VPg-containing polyproteins encoded by the B-RNA from cowpea mosaic virus. Virology 191:90–97
    [Google Scholar]
20. Peters S. A., Voorhorst W. G. B., Wery J., Wellink J., Van Kammen A. 1992b; A regulatory role for the 32K protein in proteolytic processing of cowpea mosaic virus polyproteins. Virology 191:81–89
    [Google Scholar]
21. Salas M. 1983; A new mechanism for the initiation of replication of 029 and adenovirus DNA: priming by the terminal protein. Current Topics in Microbiology and Immunology 109:89–106
    [Google Scholar]
22. Stanley J., Rottier P., Davies J. W., Zabel P., Van Kammen A. 1978; A protein linked to the 5′ termini of both RNA components of the cowpea mosaic virus genome. Nucleic Acids Research 5:4505–4522
    [Google Scholar]
23. Stanley J., Goldbach R., Van Kammen A. 1980; The genome-linked protein of cowpea mosaic virus is coded by RNA from the bottom component. Virology 106:180–182
    [Google Scholar]
24. Van Bokhoven H., Van Lent J. W. M., Custers R., Vlak J. M., Wellink J., Van Kammen A. 1992; Synthesis of the complete 200K polyprotein encoded by cowpea mosaic virus B-RNA in insect cells. Journal of General Virology 73:2775–2784
    [Google Scholar]
25. Van Bokhoven H., Le Gall O., Kasteel D., Verver J., Wellink J., Van Kammen A. 1993a; Cis and tram acting elements in cowpea mosaic virus RNA replication. Virology 195:377–386
    [Google Scholar]
26. Van Bokhoven H., Verver J., Wellink J., Van Kammen H. 1993b; Protoplasts transiently expressing the 200K coding sequence of cowpea mosaic virus B-RNA support replication of M-RNA. Journal of General Virology 74:2233–2241
    [Google Scholar]
27. Vos P., Jaegle M., Wellink J., Verver J., Eggen R., Van Kammen A., Goldbach R. 1988a; Infectious RNA transcripts derived from full-length DNA copies of the genomic RNAs of cowpea mosaic virus. Virology 165:33–41
    [Google Scholar]
28. Vos P., Verver J., Jaegle M., Wellink J., Van Kammen A., Goldbach R. 1988b; Two viral proteins involved in the proteolytic processing of the cowpea mosaic virus polyproteins. Nucleic Acids Research 16:1967–1985
    [Google Scholar]
29. Wellink J., Rezelman G., Goldbach R., Beyreuther K. 1986; Determination of the proteolytic processing sites in the polyprotein encoded by the bottom-component RNA of cowpea mosaic virus. Journal of Virology 59:50–58
    [Google Scholar]
30. Wellink J., Jaegle M., Goldbach R. 1987; Detection of a novel protein encoded by the bottom component RNA of cowpea mosaic virus, using antibodies raised against a synthetic peptide. Journal of Virology 59:50–58
    [Google Scholar]
31. Wimmer E. 1982; Genome-linked proteins of viruses. Cell 28:199–201
    [Google Scholar]
32. Zabel P., Moerman M., Lomonossoff G., Shanks M., Beyreuther K. 1984; Cowpea mosaic virus VPg: sequencing of radiochemically modified protein allows mapping of the gene on B RNA. EMBO Journal 3:1629–1634
    [Google Scholar]
33. Zabel P., Moerman M., Van Straaten F., Goldbach R., Van Kammen A. 1982; Antibodies against the genome linked protein VPg of cowpea mosaic virus recognize a 60, 000-Dalton precursor polypeptide. Journal of Virology 41:1083–1088
    [Google Scholar]