2008
Computational studies of the O2-evolving complex of photosystem II and biomimetic oxomanganese complexes
Sproviero EM, Gascón JA, McEvoy JP, Brudvig GW, Batista VS. Computational studies of the O2-evolving complex of photosystem II and biomimetic oxomanganese complexes. Coordination Chemistry Reviews 2008, 252: 395-415. PMID: 19190716, PMCID: PMC2350217, DOI: 10.1016/j.ccr.2007.09.006.Peer-Reviewed Original ResearchBiomimetic oxomanganese complexesOxygen-evolving complexOxomanganese complexesWater oxidationPhotosystem IIQuantum mechanics/molecular mechanics (QM/MM) hybrid methodsCatalytic centerQM/MM modelCatalytic metal clustersPhotosynthetic water oxidationX-ray crystallographyX-ray absorption fine structure measurementsAbsorption fine structure measurementsQuantum mechanical studyO2-evolving complexX-ray diffraction dataAmino acid residuesExtended X-ray absorption fine structure (EXAFS) measurementsDetailed molecular levelComputational chemistsWater splittingCatalytic cycleComparative quantum mechanical studyMetal clustersFine structure measurements
2007
Quantum mechanics/molecular mechanics structural models of the oxygen-evolving complex of photosystem II
Sproviero EM, Gascón JA, McEvoy JP, Brudvig GW, Batista VS. Quantum mechanics/molecular mechanics structural models of the oxygen-evolving complex of photosystem II. Current Opinion In Structural Biology 2007, 17: 173-180. PMID: 17395452, DOI: 10.1016/j.sbi.2007.03.015.Peer-Reviewed Original ResearchConceptsOxygen-evolving complexPhotosystem IIWater oxidationOEC of PSIIQuantum mechanics/molecular mechanics (QM/MM) hybrid methodsPhotocatalytic water oxidationGreen plant chloroplastsX-ray crystallographyX-ray absorption fine structure measurementsProcess of photosynthesisAmino acid residuesAbsorption fine structure measurementsExtended X-ray absorption fine structure (EXAFS) measurementsIntrinsic electronic propertiesComputational structural modelsFine structure measurementsOEC modelsAvailable mechanistic dataProtein environmentThylakoid membranesCatalytic mechanismX-ray diffraction modelElectronic propertiesInternal membranesCatalytic center