2024
Rapid Quantification of Protein Secondary Structure Composition from a Single Unassigned 1D 13C Nuclear Magnetic Resonance Spectrum
Li H, Tuttle M, Zilm K, Batista V. Rapid Quantification of Protein Secondary Structure Composition from a Single Unassigned 1D 13C Nuclear Magnetic Resonance Spectrum. Journal Of The American Chemical Society 2024, 146: 27542-27554. PMID: 39322561, DOI: 10.1021/jacs.4c08300.Peer-Reviewed Original ResearchConceptsSecondary structure compositionSecondary structureProtein secondary structure compositionEnsemble of secondary structuresSecondary structure elementsThree-dimensional foldC-NMR spectraSecondary structure contentProtein secondary structurePrimary sequenceProtein structureA-helixLiquid-liquid phase separationCharacterization of protein secondary structureMembrane-boundChemical shift assignmentsProteinBenchtop NMR spectrometersNuclear magnetic resonance spectraSolid-state NMRStructure contentRandom coilMagnetic resonance spectraB sheetsStructural composition
2022
Protein nanowires with tunable functionality and programmable self-assembly using sequence-controlled synthesis
Shapiro DM, Mandava G, Yalcin SE, Arranz-Gibert P, Dahl PJ, Shipps C, Gu Y, Srikanth V, Salazar-Morales AI, O’Brien J, Vanderschuren K, Vu D, Batista VS, Malvankar NS, Isaacs FJ. Protein nanowires with tunable functionality and programmable self-assembly using sequence-controlled synthesis. Nature Communications 2022, 13: 829. PMID: 35149672, PMCID: PMC8837800, DOI: 10.1038/s41467-022-28206-x.Peer-Reviewed Original ResearchConceptsProtein nanowiresElectronic functionalityChemical-based synthesisConductive protein nanowiresSequence-controlled synthesisHigh electronic conductivityGold nanoparticlesSite-specific conjugationSynthetic chemistryTunable functionalityElectronic conductivityTunable propertiesAttractive biomaterialNonstandard amino acidsSynthetic biologyNanowiresBiomaterialsProtein materialSynthesisAtomic structureMost biomaterialsIncorporation of tryptophanFunctionalityConductivityNanoparticles