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
How to correct relative voxel scale factors for calculations of vector-difference Fourier maps in cryo-EM
Wang J, Liu J, Gisriel CJ, Wu S, Maschietto F, Flesher DA, Lolis E, Lisi GP, Brudvig GW, Xiong Y, Batista VS. How to correct relative voxel scale factors for calculations of vector-difference Fourier maps in cryo-EM. Journal Of Structural Biology 2022, 214: 107902. PMID: 36202310, PMCID: PMC10226527, DOI: 10.1016/j.jsb.2022.107902.Peer-Reviewed Original ResearchConceptsCryo-EM mapsAmino acid residuesAcid residuesCryo-electron microscopy mapIndividual amino acid residuesCyanobacteria Synechocystis spPCC 6803Synechocystis spMicroscopy mapsThermosynechococcus elongatusSARS-CoV-2 spike proteinLocal structural changesResiduesSpike proteinAtomic coordinatesElongatusSubunitsSpeciesProteinSpSimilar structureStructural changes