2020
Analyses of protein cores reveal fundamental differences between solution and crystal structures
Mei Z, Treado JD, Grigas AT, Levine ZA, Regan L, O'Hern CS. Analyses of protein cores reveal fundamental differences between solution and crystal structures. Proteins Structure Function And Bioinformatics 2020, 88: 1154-1161. PMID: 32105366, PMCID: PMC7415476, DOI: 10.1002/prot.25884.Peer-Reviewed Original ResearchConceptsProtein structureX-ray crystallographyProtein coreHigh-quality protein structuresCore amino acidsSide-chain dihedral anglesNMR structureCore residuesAmino acidsCrystal structureStructural differencesCrystallographyNMR spectroscopyResiduesSquare deviationPacking-generation protocolsFundamental differencesPhysical basisContrast
2014
Predicting the side‐chain dihedral angle distributions of nonpolar, aromatic, and polar amino acids using hard sphere models
Zhou AQ, O'Hern CS, Regan L. Predicting the side‐chain dihedral angle distributions of nonpolar, aromatic, and polar amino acids using hard sphere models. Proteins Structure Function And Bioinformatics 2014, 82: 2574-2584. PMID: 24912976, DOI: 10.1002/prot.24621.Peer-Reviewed Original Research