Time-Resolved Fluorescence Measurements of Photosystem II: The Effect of Quenching by Oxidized Chlorophyll Z
Schweitzer R, Melkozernov A, Blankenship R, Brudvig G. Time-Resolved Fluorescence Measurements of Photosystem II: The Effect of Quenching by Oxidized Chlorophyll Z. The Journal Of Physical Chemistry B 1998, 102: 8320-8326. DOI: 10.1021/jp982098y.Peer-Reviewed Original ResearchExciton equilibrationChlorophyll ZPhotosystem IIFluorescence measurementsSpinach PSII membranesCore antennaNanosecond decay componentTime-resolved fluorescence spectroscopyTime-resolved fluorescence measurementsPSII core complexesSteady-state fluorescence intensityPSII membranesChlZFluorescence spectroscopyLHCII antennaEffective quencherCore antenna chlorophyllsFluorescence decay timePotent quencherIdentification of Histidine 118 in the D1 Polypeptide of Photosystem II as the Axial Ligand to Chlorophyll Z †
Stewart D, Cua A, Chisholm D, Diner B, Bocian D, Brudvig G. Identification of Histidine 118 in the D1 Polypeptide of Photosystem II as the Axial Ligand to Chlorophyll Z †. Biochemistry 1998, 37: 10040-10046. PMID: 9665709, DOI: 10.1021/bi980668e.Peer-Reviewed Original ResearchConceptsElectron paramagnetic resonanceAxial ligandsChlorophyll ZPhotosystem IIRR spectraLow-temperature electron paramagnetic resonanceWild-type Photosystem IIRedox-active tyrosinesReaction centersEfficiency of photooxidationResonance Raman spectroscopyPSII complexesIR absorbance spectraD2 polypeptidesBacterial reaction centersParamagnetic resonanceRR signatureRaman spectroscopyAccessory ChlInfrared absorbanceQuantum yieldAbsorbance bandLigandsIR excitationLow-temperature illuminationSelective Resonance Raman Scattering from Chlorophyll Z in Photosystem II via Excitation into the Near-Infrared Absorption Band of the Cation
Cua A, Stewart D, Brudvig G, Bocian D. Selective Resonance Raman Scattering from Chlorophyll Z in Photosystem II via Excitation into the Near-Infrared Absorption Band of the Cation. Journal Of The American Chemical Society 1998, 120: 4532-4533. DOI: 10.1021/ja980207g.Peer-Reviewed Original Research