| KEZAR, A., L. KAVCIC, Martin POLÁK, Jiří NOVÁČEK, I. GUTIERREZ-AGUIRRE, M.T. ZNIDARIC, A. CO, K. STARE, K. GRUDEN, M. RAVNIKAR, D. PAHOVNIK, E. ZAGAR, F. MERZEL, G. ANDERLUH a M. PODOBNIK. Structural basis for the multitasking nature of the potato virus Y coat protein. Science advances. New York: American Association for the Advancement of Science, 2019, roč. 5, č. 7, s. 1-13. ISSN 2375-2548. Dostupné z: https://dx.doi.org/10.1126/sciadv.aaw3808. |
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@article{1637362,
author = {Kezar, A. and Kavcic, L. and Polák, Martin and Nováček, Jiří and GutierrezandAguirre, I. and Znidaric, M.T. and Co, A. and Stare, K. and Gruden, K. and Ravnikar, M. and Pahovnik, D. and Zagar, E. and Merzel, F. and Anderluh, G. and Podobnik, M.},
article_location = {New York},
article_number = {7},
doi = {http://dx.doi.org/10.1126/sciadv.aaw3808},
keywords = {REAL-TIME PCR; CRYO-EM; PLANT-VIRUSES; POTYVIRUS; TERMINUS; ELECTROSTATICS; REFINEMENT; RESOLUTION; RESIDUES; PVYNTN},
language = {eng},
issn = {2375-2548},
journal = {Science advances},
title = {Structural basis for the multitasking nature of the potato virus Y coat protein},
url = {https://advances.sciencemag.org/content/advances/5/7/eaaw3808.full.pdf},
volume = {5},
year = {2019}
}
TY - JOUR
ID - 1637362
AU - Kezar, A. - Kavcic, L. - Polák, Martin - Nováček, Jiří - Gutierrez-Aguirre, I. - Znidaric, M.T. - Co, A. - Stare, K. - Gruden, K. - Ravnikar, M. - Pahovnik, D. - Zagar, E. - Merzel, F. - Anderluh, G. - Podobnik, M.
PY - 2019
TI - Structural basis for the multitasking nature of the potato virus Y coat protein
JF - Science advances
VL - 5
IS - 7
SP - 1-13
EP - 1-13
PB - American Association for the Advancement of Science
SN - 23752548
KW - REAL-TIME PCR
KW - CRYO-EM
KW - PLANT-VIRUSES
KW - POTYVIRUS
KW - TERMINUS
KW - ELECTROSTATICS
KW - REFINEMENT
KW - RESOLUTION
KW - RESIDUES
KW - PVYNTN
UR - https://advances.sciencemag.org/content/advances/5/7/eaaw3808.full.pdf
L2 - https://advances.sciencemag.org/content/advances/5/7/eaaw3808.full.pdf
N2 - Potato virus Y (PVY) is among the most economically important plant pathogens. Using cryoelectron microscopy, we determined the near-atomic structure of PVY's flexuous virions, revealing a previously unknown lumenal interplay between extended carboxyl-terminal regions of the coat protein units and viral RNA. RNA-coat protein interactions are crucial for the helical configuration and stability of the virion, as revealed by the unique near-atomic structure of RNA-free virus-like particles. The structures offer the first evidence for plasticity of the coat protein's amino- and carboxyl-terminal regions. Together with mutational analysis and in planta experiments, we show their crucial role in PVY infectivity and explain the ability of the coat protein to perform multiple biological tasks. Moreover, the high modularity of PVY virus-like particles suggests their potential as a new molecular scaffold for nanobiotechnological applications.
ER -
KEZAR, A., L. KAVCIC, Martin POLÁK, Jiří NOVÁČEK, I. GUTIERREZ-AGUIRRE, M.T. ZNIDARIC, A. CO, K. STARE, K. GRUDEN, M. RAVNIKAR, D. PAHOVNIK, E. ZAGAR, F. MERZEL, G. ANDERLUH a M. PODOBNIK. Structural basis for the multitasking nature of the potato virus Y coat protein. \textit{Science advances}. New York: American Association for the Advancement of Science, 2019, roč.~5, č.~7, s.~1-13. ISSN~2375-2548. Dostupné z: https://dx.doi.org/10.1126/sciadv.aaw3808.
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