About: C-terminal hydrophobic region leads PRSV P3 Protein to endoplasmic reticulum

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	P3 protein is one of the least characterized potyviral proteins in both functions and sub-cellular localization. In this study, we examined the sub-cellular localization of PRSV P3 and its intermediate, P3-6K1 by expressing their GFP fusion proteins in onion epidermal cells. Our results showed that both P3- and P3-6K1 GFP fusion proteins were localized at the endoplasmic reticulum. Deletion analysis indicated that C-terminal of P3 protein contained localization signal, and a 19 amino acids hydrophobic domain from this region was able to target the GFP fusion protein to endoplasmic reticulum. C-terminal of P3 proteins has been suggested to be involved in both viability and pathogenicity of the potyvirus. Therefore, our result suggests that localization of P3 protein at endoplasmic reticulum is essential for functionality of P3 protein. P3 protein is one of the least characterized potyviral proteins in both functions and sub-cellular localization. In this study, we examined the sub-cellular localization of PRSV P3 and its intermediate, P3-6K1 by expressing their GFP fusion proteins in onion epidermal cells. Our results showed that both P3- and P3-6K1 GFP fusion proteins were localized at the endoplasmic reticulum. Deletion analysis indicated that C-terminal of P3 protein contained localization signal, and a 19 amino acids hydrophobic domain from this region was able to target the GFP fusion protein to endoplasmic reticulum. C-terminal of P3 proteins has been suggested to be involved in both viability and pathogenicity of the potyvirus. Therefore, our result suggests that localization of P3 protein at endoplasmic reticulum is essential for functionality of P3 protein. (en) Technologie exprese fúzního proteinu v epidermálních buňkách cibule byla použita pro studium PRSV proteinu P3-6K1. Tento protein byl lokalizován v endoplasmatickém retikulu, přičemž 19 aminokyselin dlouhá hydrofobní doména na C-konci je zodpovědná za nasměrování proteinu do endoplasmatickému retikula. (cs)
Title	C-terminal hydrophobic region leads PRSV P3 Protein to endoplasmic reticulum C-terminální hydrofobní oblast navádí protein PRSV P3 k endoplasmatickému retikulu (cs) C-terminal hydrophobic region leads PRSV P3 Protein to endoplasmic reticulum (en)
skos:prefLabel	C-terminal hydrophobic region leads PRSV P3 Protein to endoplasmic reticulum C-terminální hydrofobní oblast navádí protein PRSV P3 k endoplasmatickému retikulu (cs) C-terminal hydrophobic region leads PRSV P3 Protein to endoplasmic reticulum (en)
skos:notation	RIV/61389030:_____/07:00307206!RIV08-AV0-61389030
http://linked.open.../vavai/riv/strany	611;617
http://linked.open...avai/riv/aktivita	V Z
http://linked.open...avai/riv/aktivity	V, Z(AV0Z50380511)
http://linked.open...iv/cisloPeriodika	3
http://linked.open...vai/riv/dodaniDat	2008
http://linked.open...aciTvurceVysledku	Juříček, Miloslav
http://linked.open.../riv/druhVysledku	J - Článek v odborném periodiku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Ústav experimentální botaniky AV ČR, v. v. i.
http://linked.open...dnocenehoVysledku	415405
http://linked.open...ai/riv/idVysledku	RIV/61389030:_____/07:00307206
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	Potyvirus; P3; Localization; Hydrophobic; Endoplasmic Reticulum (en)
http://linked.open.../riv/klicoveSlovo	P3 Endoplasmic Reticulum Hydrophobic Localization Potyvirus
http://linked.open...odStatuVydavatele	US - Spojené státy americké
http://linked.open...ontrolniKodProRIV	[EE5CB3AA3FF5]
http://linked.open...i/riv/nazevZdroje	Virus Genes
http://linked.open...in/vavai/riv/obor	EB
http://linked.open...ichTvurcuVysledku	1 (xsd:int)
http://linked.open...cetTvurcuVysledku	3 (xsd:int)
http://linked.open...UplatneniVysledku	2007
http://linked.open...v/svazekPeriodika	35
http://linked.open...iv/tvurceVysledku	Juříček, Miloslav Eiamtanasate, S. Yap, Y. K.
http://linked.open...n/vavai/riv/zamer	Mechanismy regulace růstu a vývoje rostlin na úrovni buněk, orgánů a celých organismů: fyziologické, genetické a molekulárně biologické základy
issn	0920-8569
number of pages	7 (xsd:int)
is http://linked.open...avai/riv/vysledek of	C-terminal hydrophobic region leads PRSV P3 Protein to endoplasmic reticulum C-terminal hydrophobic region leads PRSV P3 Protein to endoplasmic reticulum C-terminal hydrophobic region leads PRSV P3 Protein to endoplasmic reticulum

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