1999
The Bovine Papillomavirus E5 Protein Requires a Juxtamembrane Negative Charge for Activation of the Platelet-Derived Growth Factor β Receptor and Transformation of C127 Cells
Klein O, Kegler-Ebo D, Su J, Smith S, DiMaio D. The Bovine Papillomavirus E5 Protein Requires a Juxtamembrane Negative Charge for Activation of the Platelet-Derived Growth Factor β Receptor and Transformation of C127 Cells. Journal Of Virology 1999, 73: 3264-3272. PMID: 10074180, PMCID: PMC104090, DOI: 10.1128/jvi.73.4.3264-3272.1999.Peer-Reviewed Original ResearchConceptsPlatelet-derived growth factor beta receptorPDGF beta receptorGrowth factor beta receptorE5 proteinBovine papillomavirus E5 proteinCell transformationHomodimeric transmembrane proteinSustained receptor activationC127 mouse fibroblastsExtracellular juxtamembrane regionBeta receptorsE5 dimerE5 mutantsDouble mutantJuxtamembrane regionTransmembrane proteinC127 cellsC-terminusAcidic residuesE5 geneMutantsPosition 33Mouse fibroblastsProteinSalt bridge
1992
The putative E5 open reading frame of cottontail rabbit papillomavirus is dispensable for papilloma formation in domestic rabbits
Brandsma J, Yang Z, DiMaio D, Barthold S, Johnson E, Xiao W. The putative E5 open reading frame of cottontail rabbit papillomavirus is dispensable for papilloma formation in domestic rabbits. Journal Of Virology 1992, 66: 6204-6207. PMID: 1326666, PMCID: PMC283673, DOI: 10.1128/jvi.66.10.6204-6207.1992.Peer-Reviewed Original ResearchConceptsE5 ORFCRPV DNACRPV genomeCottontail rabbit papillomavirusE5 mutantsFrameshift mutantsBiological functionsORFRabbit papillomavirusMutantsMutant DNATransition mutationsPapilloma formationDNA preparationsDNABiochemical analysisGenomeE5 regionDomestic rabbitsFrame mutationsMutationsCodonGenesInduction of papillomasFrameshiftA glutamine residue in the membrane-associating domain of the bovine papillomavirus type 1 E5 oncoprotein mediates its binding to a transmembrane component of the vacuolar H(+)-ATPase
Goldstein D, Kulke R, Dimaio D, Schlegel R. A glutamine residue in the membrane-associating domain of the bovine papillomavirus type 1 E5 oncoprotein mediates its binding to a transmembrane component of the vacuolar H(+)-ATPase. Journal Of Virology 1992, 66: 405-413. PMID: 1370089, PMCID: PMC238300, DOI: 10.1128/jvi.66.1.405-413.1992.Peer-Reviewed Original ResearchConceptsK proteinGrowth factor receptorE5 oncoproteinGlutamine residuesRandom hydrophobic sequencesSpecific amino acid residuesMembrane-associated domainMajor transforming proteinK protein componentCarboxyl-terminal domainEndoplasmic reticulum membraneFactor receptorBovine papillomavirus type 1Colony-stimulating factor 1 receptorTransformation-defective mutantsAmino acid residuesPotential binding sitesPlatelet-derived growth factor receptorAmino acid substitutionsPapillomavirus type 1Hydrophilic amino acidsE5 dimerE5 mutantsFactor 1 receptorProtein complexes
1988
Efficient transactivation and morphologic transformation by bovine papillomavirus genes expressed from a bovine papillomavirus/simian virus 40 recombinant virus.
Settleman J, DiMaio D. Efficient transactivation and morphologic transformation by bovine papillomavirus genes expressed from a bovine papillomavirus/simian virus 40 recombinant virus. Proceedings Of The National Academy Of Sciences Of The United States Of America 1988, 85: 9007-9011. PMID: 2848252, PMCID: PMC282651, DOI: 10.1073/pnas.85.23.9007.Peer-Reviewed Original ResearchConceptsBovine papillomavirus type 1 E2Simian virus 40 early regionTransactivation of genesCultured mammalian cellsHybrid viral genomesSimian virus 40 virionsMouse C127 cellsSimian virus 40 large tumor antigenBovine papillomavirus type 1Large tumor antigenPapillomavirus type 1E5 mutantsAcute cellular responseRegulatory genesMammalian cellsControl regionEfficient transactivationForeign genesReporter geneType 1 geneWild-type virusC127 cellsE5 geneTumorigenic transformationCellular responses