2024
Mutation-induced shift of the photosystem II active site reveals insight into conserved water channels
Flesher D, Liu J, Wang J, Gisriel C, Yang K, Batista V, Debus R, Brudvig G. Mutation-induced shift of the photosystem II active site reveals insight into conserved water channels. Journal Of Biological Chemistry 2024, 300: 107475. PMID: 38879008, PMCID: PMC11294709, DOI: 10.1016/j.jbc.2024.107475.Peer-Reviewed Original ResearchOxygen-evolving complexPhotosystem II active sitePhotosystem IIJahn-Teller distortionPhotosystem II complexD1-Asp170Jahn-TellerResolution cryo-EM structureMutation-induced structural changesCryo-EM structureMagnetic propertiesD1 subunitActive siteOxygenic photosynthesisMutagenesis studiesLight-driven water oxidationSpectroscopic propertiesStructural basisSpectroscopic dataAmino acidsWater oxidation mechanismPhotosystemMutationsMutation-induced shiftWater oxidation
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