2008
Redox Reactions of the Non-Heme Iron of Photosystem II: An EPR Spectroscopic Study
McEvoy J, Brudvig G. Redox Reactions of the Non-Heme Iron of Photosystem II: An EPR Spectroscopic Study. 2008, 141-144. DOI: 10.1007/978-1-4020-6709-9_32.Peer-Reviewed Original ResearchSecondary electron donorNon-heme ironElectron donorRedox activityElectron transfer reactionsEPR spectroscopic studiesProton transfer reactionsProton transfer pathwayPhotosystem IIRedox chemistryRedox reactionsEPR spectroscopySpectroscopic studiesCharge recombinationEPR quantitationQB sitePotassium ferricyanideReactionFe3Fe2IronLow temperatureAcceptor sitesDonor yieldChemistry
2004
Redox Functions of Carotenoids in Photosynthesis †
Frank HA, Brudvig GW. Redox Functions of Carotenoids in Photosynthesis †. Biochemistry 2004, 43: 8607-8615. PMID: 15236568, DOI: 10.1021/bi0492096.Peer-Reviewed Original ResearchConceptsBacterial light-harvesting complexesLight-harvesting complexCarotenoid cation radicalsPhotosystem IICation radicalsCation radical formationLight-harvesting pigmentsChlorophyll triplet statesPhotosynthetic reaction centersWater oxidationMolecular wiresRedox centersRedox reactionsElectron transferPhotosynthetic apparatusMeans of photoprotectionRedox roleBacterial photosynthesisRedox functionCarotenoid moleculesTriplet stateReaction centersRadical formationNovel mechanismPhysiological significance
1995
[22] Electron paramagnetic resonance spectroscopy
Brudvig G. [22] Electron paramagnetic resonance spectroscopy. Methods In Enzymology 1995, 246: 536-554. PMID: 7752937, DOI: 10.1016/0076-6879(95)46024-1.Peer-Reviewed Original ResearchConceptsElectron paramagnetic resonance spectroscopyParamagnetic resonance spectroscopyX-band EPR spectrometerEPR spectroscopyParamagnetic speciesResonance spectroscopyParamagnetic centersBiological systemsEPR spectrometerRedox reactionsDiamagnetic proteinsEPR spectraActive siteEPR methodSpectroscopySample requirementsSpectrometerEPRReactionValuable techniqueSpectraApplicationsSpeciesStructure