2024
De novo-designed transmembrane proteins bind and regulate a cytokine receptor
Mravic M, He L, Kratochvil H, Hu H, Nick S, Bai W, Edwards A, Jo H, Wu Y, DiMaio D, DeGrado W. De novo-designed transmembrane proteins bind and regulate a cytokine receptor. Nature Chemical Biology 2024, 20: 751-760. PMID: 38480980, PMCID: PMC11142920, DOI: 10.1038/s41589-024-01562-z.Peer-Reviewed Original ResearchTM proteinsTM regionTarget membrane proteinsComplex biological functionsTM domainTM helicesInteraction partnersTransmembrane proteinsMembrane proteinsReceptor homodimerizationBiological functionsCytokine receptorsBinding topologyAmino acidsProteinErythropoietin receptorHomodimerizationCell proliferationTransmembraneEpoRIn vitroMolecular modelingBinding modeReceptorsMotif
2023
Sequence-independent activity of a predicted long disordered segment of the human papillomavirus type 16 L2 capsid protein during virus entry
Oh C, Buckley P, Choi J, Hierro A, DiMaio D. Sequence-independent activity of a predicted long disordered segment of the human papillomavirus type 16 L2 capsid protein during virus entry. Proceedings Of The National Academy Of Sciences Of The United States Of America 2023, 120: e2307721120. PMID: 37819982, PMCID: PMC10589650, DOI: 10.1073/pnas.2307721120.Peer-Reviewed Original ResearchConceptsAmino acid sequenceAcid sequenceProtein segmentsVirus traffickingUnrelated cellular proteinsSequence-independent mannerIntracellular virus traffickingActivity of proteinsAmino acid segmentComplex biological functionsVirus entryTandem arraysProtein functionTrafficking factorsCellular proteinsEndosome membraneBiological functionsHPV16 pseudovirus infectionCellular factorsDiverse sequencesL2 capsid proteins
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 papillomasFrameshift