2000
Assignment of the Q y Absorbance Bands of Photosystem II Chromophores by Low-Temperature Optical Spectroscopy of Wild-Type and Mutant Reaction Centers †
Stewart D, Nixon P, Diner B, Brudvig G. Assignment of the Q y Absorbance Bands of Photosystem II Chromophores by Low-Temperature Optical Spectroscopy of Wild-Type and Mutant Reaction Centers †. Biochemistry 2000, 39: 14583-14594. PMID: 11087414, DOI: 10.1021/bi001246j.Peer-Reviewed Original ResearchMeSH KeywordsBacteriochlorophyllsBenzoquinonesCold TemperatureCyanobacteriaElectron Spin Resonance SpectroscopyFree RadicalsFreezingGlutamineHistidineLight-Harvesting Protein ComplexesMutagenesis, Site-DirectedOxidation-ReductionPhotosynthetic Reaction Center Complex ProteinsPhotosystem II Protein ComplexSpectrophotometryTyrosineConceptsAbsorbance bandPhotosystem IIHydrogen bonding environmentOptical spectroscopyReaction center chromophoresRedox-active cofactorsDouble difference spectraLow temperature optical spectroscopyNumber of chromophoresRedox-active quinonesMutant reaction centersRedox stateRC chromophoresAxial ligandsCryogenic optical spectroscopyChromophore positionProtein environmentPSII preparationsSpectral assignmentsElectrochromic effectAccessory ChlElectronic structureChromophoreChromophore interactionsPhotosynthetic RCs
1994
Location of chlorophyllZ in photosystem II.
Koulougliotis D, Innes J, Brudvig G. Location of chlorophyllZ in photosystem II. Biochemistry 1994, 33: 11814-22. PMID: 7918399, DOI: 10.1021/bi00205a018.Peer-Reviewed Original ResearchBacteriochlorophyllsChlorophyllCold TemperatureCyanidesDarknessDysprosiumEdetic AcidElectron Spin Resonance SpectroscopyIronLightLight-Harvesting Protein ComplexesManganeseMicrowavesModels, ChemicalOxidation-ReductionPhotosynthetic Reaction Center Complex ProteinsPhotosystem II Protein ComplexSpinacia oleracea