2011
Single-molecule analysis reveals the molecular bearing mechanism of DNA strand exchange by a serine recombinase
Bai H, Sun M, Ghosh P, Hatfull GF, Grindley ND, Marko JF. Single-molecule analysis reveals the molecular bearing mechanism of DNA strand exchange by a serine recombinase. Proceedings Of The National Academy Of Sciences Of The United States Of America 2011, 108: 7419-7424. PMID: 21502527, PMCID: PMC3088605, DOI: 10.1073/pnas.1018436108.Peer-Reviewed Original Research
2008
Chemical shift mapping of γδ resolvase dimer and activated tetramer: Mechanistic implications for DNA strand exchange
Gehman J, Cocco M, Grindley N. Chemical shift mapping of γδ resolvase dimer and activated tetramer: Mechanistic implications for DNA strand exchange. Biochimica Et Biophysica Acta 2008, 1784: 2086-2092. PMID: 18840551, DOI: 10.1016/j.bbapap.2008.08.023.Peer-Reviewed Original ResearchConceptsDNA strand exchangeStrand exchangeChemical shift mappingWild-type dimerNMR chemical shift assignmentsChemical shift assignmentsDNA recombinaseResolvase dimersX-ray diffraction modelSequence regionsSubunit interfaceTetrameric stateProtomer-protomer interactionsGammadelta resolvaseShift mappingShift assignmentsMechanistic hypothesesStructural variationsResidues