2013
Water oxidation chemistry of photosystem II
Brudvig G. Water oxidation chemistry of photosystem II. The FASEB Journal 2013, 27: 98.1-98.1. DOI: 10.1096/fasebj.27.1_supplement.98.1.Peer-Reviewed Original ResearchOxygen-evolving complexWater oxidation chemistryOxidation chemistryCrystal structurePhotosystem IISubstrate water moleculesRedox-active tyrosinesX-ray crystal structureFour-electron oxidationIntermediate oxidation statesSolar fuel productionSignificant side reactionsSpecific redox stateCyanobacterial photosystem IIDesign of materialsInorganic chemistryX-ray crystallographic informationRedox stateOxidation stateWater moleculesCatalytic cycleENDOR spectroscopySide reactionsChemical problemsSpectroscopic data
2002
Water oxidation chemistry of photosystem II
Vrettos J, Brudvig G. Water oxidation chemistry of photosystem II. Philosophical Transactions Of The Royal Society B Biological Sciences 2002, 357: 1395-1405. PMID: 12437878, PMCID: PMC1693042, DOI: 10.1098/rstb.2002.1136.Peer-Reviewed Original ResearchConceptsManganese clusterProton-coupled electron transfer stepsO bond-forming stepPhotosystem IIWater oxidation chemistryBond-forming stepElectron transfer stepFour-electron oxidationTetranuclear manganese clusterOxidation chemistryWater moleculesModel chemistryO bondNucleophilic attackIon selectivityBiophysical studiesChemistryCalcium sitesOxidationSpecific roleModel systemComplexesHis190Recent studiesWater
2000
Kinetic analysis of the O2-forming reaction between [Mn(III)(dpa)2]− (dpa=dipicolinate) and potassium peroxomonosulfate
Limburg J, Crabtree* R, Brudvig* G. Kinetic analysis of the O2-forming reaction between [Mn(III)(dpa)2]− (dpa=dipicolinate) and potassium peroxomonosulfate. Inorganica Chimica Acta 2000, 297: 301-306. DOI: 10.1016/s0020-1693(99)00362-x.Peer-Reviewed Original ResearchO2-evolving complexPotassium peroxomonosulfateO2 evolutionComplexes of formulaO2-evolving reactionsFour-electron oxidationPhotosynthetic water oxidationPhotosystem IITerpy complexesWater oxidationManganese complexesKinetic analysisSide reactionsBond formationMolecular oxygenOxygen atomsReactionComplexesPeroxomonosulfateKey stepOxidationKobsManganeseTerpyridineTerpy
1987
The tetranuclear manganese complex of Photosystem II
Brudvig G. The tetranuclear manganese complex of Photosystem II. Journal Of Bioenergetics And Biomembranes 1987, 19: 91-104. PMID: 3034873, DOI: 10.1007/bf00762719.Peer-Reviewed Original ResearchConceptsManganese complexesElectron paramagnetic resonance (EPR) spectroscopic studiesManganese ionsS2 stateTetranuclear manganese complexPhotosystem IIFour-electron oxidationIntermediate oxidation statesDisplacement of O2Coordination chemistryOxidation stateO bondSpectroscopic studiesS4 stateMagnetic propertiesComplexesIonsLike structureManganeseMn4O4ChemistryStructureBondsOxidationProperties