scholarly journals Visualization of Single Molecules Building a Viral Capsid Protein Lattice through Stochastic Pathways

ACS Nano ◽  
2020 ◽  
Vol 14 (7) ◽  
pp. 8724-8734
Author(s):  
Alejandro Valbuena ◽  
Sourav Maity ◽  
Mauricio G. Mateu ◽  
Wouter H. Roos
Keyword(s):  
Capsid Protein ◽  
Single Molecules ◽  
Viral Capsid ◽  
Viral Capsid Protein

scholarly journals Self-Assembly of Viral Capsid Protein and RNA Molecules of Different Sizes: Requirement for a Specific High Protein/RNA Mass Ratio

2011 ◽  
Vol 86 (6) ◽  
pp. 3318-3326 ◽  
Author(s):  
R. D. Cadena-Nava ◽  
M. Comas-Garcia ◽  
R. F. Garmann ◽  
A. L. N. Rao ◽  
C. M. Knobler ◽  
...  
Keyword(s):  
Capsid Protein ◽  
Self Assembly ◽  
High Protein ◽  
Viral Capsid ◽  
Mass Ratio ◽  
Viral Capsid Protein ◽  
Rna Molecules

Expression of viral capsid protein antigen against Epstein-Barr virus in plastids ofNicotiana tabacum cv. SR1

2006 ◽  
Vol 94 (6) ◽  
pp. 1129-1137 ◽  
Author(s):  
Maggie Y.T. Lee ◽  
Yuanxiang Zhou ◽  
Raymond W.M. Lung ◽  
Mee-Len Chye ◽  
Wing-Kin Yip ◽  
...  
Keyword(s):  
Capsid Protein ◽  
Epstein Barr Virus ◽  
Protein Antigen ◽  
Viral Capsid ◽  
Viral Capsid Protein ◽  
Barr Virus ◽  
Ofnicotiana Tabacum ◽  
Epstein Barr

Inhibition of polyoma virus development in mouse–hamster heterokaryons

1973 ◽  
Vol 19 (2) ◽  
pp. 299-301 ◽  
Author(s):  
Lorne A. Babiuk ◽  
James B. Hudson
Keyword(s):  
Capsid Protein ◽  
Cell Fusion ◽  
Inhibitory Effect ◽  
Polyoma Virus ◽  
Viral Capsid ◽  
Viral Capsid Protein ◽  
Individual Mouse ◽  
Mouse Cells

Mouse cells which normally permitted polyoma virus development, and hamster cells which were non-permissive (BHK-21 and polyoma virus-transformed hamster cells), were subjected to cell-fusion techniques, and the resultant cultures were examined for the capacity of heterokaryons to yield polyoma viral capsid protein. Little or no capsid protein was synthesized in the heterokaryons, although individual mouse cells and mouse homokaryons gave normal yields. Furthermore, the hamster cell inhibitory effect manifested itself even when the mouse cells had been infected with the virus before cell fusion.

scholarly journals Enterovirus 71 viral capsid protein linear epitopes: Identification and characterization

2012 ◽  
Vol 9 (1) ◽  
pp. 26 ◽  
Author(s):  
Fan Gao ◽  
Yi-Ping Wang ◽  
Qun-Ying Mao ◽  
Xin Yao ◽  
Shuang Liu ◽  
...  
Keyword(s):  
Capsid Protein ◽  
Enterovirus 71 ◽  
Viral Capsid ◽  
Viral Capsid Protein ◽  
Linear Epitopes ◽  
Identification And Characterization

scholarly journals Immunization with recombinant enterovirus 71 viral capsid protein 1 fragment stimulated antibody responses in hamsters

2012 ◽  
Vol 9 (1) ◽  
pp. 155 ◽  
Author(s):  
Wei-Choong Ch’ng ◽  
Eric J Stanbridge ◽  
Kum-Thong Wong ◽  
Kien-Chai Ong ◽  
Khatijah Yusoff ◽  
...  
Keyword(s):  
Capsid Protein ◽  
Enterovirus 71 ◽  
Antibody Responses ◽  
Viral Capsid ◽  
Viral Capsid Protein

scholarly journals Mutational analysis of the proteinase function of Potato leafroll virus

2001 ◽  
Vol 82 (6) ◽  
pp. 1517-1527 ◽  
Author(s):  
Ewa Sadowy ◽  
Marek Juszczuk ◽  
Chantal David ◽  
Bruno Gronenborn ◽  
M. Danuta Hulanicka
Keyword(s):  
Capsid Protein ◽  
Potato Leafroll Virus ◽  
Catalytic Triad ◽  
Cauliflower Mosaic Virus ◽  
Expression Vectors ◽  
Viral Capsid ◽  
Potato Leaf ◽  
Viral Capsid Protein ◽  
Subgenomic Rnas ◽  
Leafroll Virus

cDNA expression vectors of Potato leafroll virus (PLRV) were used to analyse specific mutations in the proteinase and replicase domains of the proteins encoded by ORF1 and ORF2. Agrobacterium-mediated DNA transfer was used to introduce a PLRV RNA expression unit, controlled by the 35S promoter of Cauliflower mosaic virus, into potato leaf cells. Expression of unmodified PLRV cDNA led to the replication of viral genomic and subgenomic RNAs and accumulation of the viral capsid protein, whereas alteration of amino acids GDD513–515 of the replicase to VHD abolished PLRV replication. Mutations in the presumed H-D-S catalytic triad of the viral proteinase abolished the formation of viral genomic and subgenomic RNAs as well as synthesis of the viral capsid protein. Co-agroinoculation of the GDD mutant along with any of the proteinase mutants restored virus replication in leaf discs, showing that these mutants are able to complement each other. Moreover, mutation of the postulated serine residue of the catalytic triad of the proteinase altered the pattern of proteins synthesized in vitro in comparison to wild-type, further supporting the relevance of the H-D-S motif.

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