2024
An analysis of the structural changes of the oxygen evolving complex of Photosystem II in the S1 and S3 states revealed by serial femtosecond crystallography
Yehia S, Wang J, Brudvig G, Gunner M, Brooks B, Amin M. An analysis of the structural changes of the oxygen evolving complex of Photosystem II in the S1 and S3 states revealed by serial femtosecond crystallography. Biochimica Et Biophysica Acta (BBA) - Bioenergetics 2024, 1866: 149531. PMID: 39694218, DOI: 10.1016/j.bbabio.2024.149531.Peer-Reviewed Original ResearchX-ray crystallographyMn coordinationReaction mechanismEfficient solar energy conversionFemtosecond X-ray crystallographyWater splitting reactionX-raySolar energy conversionElectronic structure changesCoordination chemistrySplitting reactionOxygen-evolving complexArtificial catalystsReaction intermediatesPhotosystem IICatalytic intermediatesWater moleculesOxidation stateFemtosecond crystallographyUltra-short laser pulsesOxidation intermediatesCrystallographyS3 stateStructural changesNatural catalysts
2016
Destruction‐and‐diffraction by X‐ray free‐electron laser
Wang J. Destruction‐and‐diffraction by X‐ray free‐electron laser. Protein Science 2016, 25: 1585-1592. PMID: 27262052, PMCID: PMC5338243, DOI: 10.1002/pro.2959.Peer-Reviewed Original ResearchConceptsX-ray free-electron lasersFree-electron laserSingle femtosecond pulseAtomic scattering factorsFemtosecond pulsesRecent theoretical studiesScattering factorsSuch pulsesElectronic processesDifferent atomsCrystallographic data collectionRadiation damageSingle pulseX-rayPulsesLaserSuch crystalsTheoretical studyCrystalsDiffractionMacromolecular crystalsFemtosecondExperimental evidenceAtomsRadiation