scholarly journals A short motif in the N-terminal part of the coat protein is a host-specific determinant of systemic infectivity for two potyviruses

2013 ◽  
Vol 15 (2) ◽  
pp. 217-221 ◽  
Author(s):  
Cecile Desbiez ◽  
Charlotte Chandeysson ◽  
Herve Lecoq
Keyword(s):  
Coat Protein ◽  
Terminal Part ◽  
Specific Determinant

scholarly journals The beet virus Q coat protein readthrough domain is longer than previously reported, with two transmembrane domains

2009 ◽  
Vol 90 (3) ◽  
pp. 754-758 ◽  
Author(s):  
François Crutzen ◽  
Marguerite Kreit ◽  
Claude Bragard
Keyword(s):  
Amino Acid ◽  
Coat Protein ◽  
Chenopodium Quinoa ◽  
Transmembrane Domains ◽  
Terminal Part ◽  
Consensus Amino Acid Sequence ◽  
The Common ◽  
Potato Mop Top Virus ◽  
Beet Virus Q ◽  
Consensus Amino Acid

Ten beet virus Q (BVQ) strains from six different countries were sequenced to characterize the readthrough (RT) domain of the coat protein (CP). The GenBank/EMBL/DDBJ accession numbers for the sequences reported in this paper are FM244643–FM244652. With three nucleotide additions of 5, 285 and 1 nt, the common RT of 76 kDa was found to be longer than the single reference available to date (35 kDa). It is hypothesized that multiple inoculation cycles on Chenopodium quinoa were responsible for these three deletions in the C-terminal part of the BVQ RNA-2 previously described. Two putative transmembrane domains, TM1 and TM2, were predicted in the consensus amino acid sequence of the ten BVQ strains, and the putative BVQ TM2 was aligned with that of potato mop-top virus.

Coat protein binds to the 3'-terminal part of RNA 4 of alfalfa mosaic virus

Biochemistry ◽  
1978 ◽  
Vol 17 (14) ◽  
pp. 2927-2933 ◽  
Author(s):  
Corrie J. Houwing ◽  
E. M. J. Jaspars
Keyword(s):  
Coat Protein ◽  
Mosaic Virus ◽  
Alfalfa Mosaic Virus ◽  
Terminal Part
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