Mechanism of photosynthetic water oxidation: combining biophysical studies of photosystem II with inorganic model chemistry

scientific article

Mechanism of photosynthetic water oxidation: combining biophysical studies of photosystem II with inorganic model chemistry is …
instance of (P31):
review articleQ7318358
scholarly articleQ13442814

External links are
P356DOI10.1016/S0005-2728(00)00214-0
P698PubMed publication ID11115636
P5875ResearchGate publication ID12211997

P2093author name stringG W Brudvig
J Limburg
J S Vrettos
P2860cites workStructures of deoxy and oxy hemerythrin at 2.0 A resolutionQ27659921
A model for the photosystem II reaction center core including the structure of the primary donor P680.Q30425886
Low-frequency fourier transform infrared spectroscopy of the oxygen-evolving and quinone acceptor complexes in photosystem II.Q30668749
X-ray Detection of the Period-Four Cycling of the Manganese Cluster in Photosynthetic Water Oxidizing EnzymeQ33296747
Photosystem II.Q33712638
Proximity of the manganese cluster of photosystem II to the redox-active tyrosine YZ.Q33852936
Pulsed and parallel-polarization EPR characterization of the photosystem II oxygen-evolving complexQ34001380
Cooperation of charges in photosynthetic O2 evolution-I. A linear four step mechanismQ34053836
Role of the carboxy terminus of polypeptide D1 in the assembly of a functional water-oxidizing manganese cluster in photosystem II of the cyanobacterium Synechocystis sp. PCC 6803: assembly requires a free carboxyl group at C-terminal position 344Q67571027
Manganese and calcium binding sites of concanavalin AQ70432166
Investigation of the differences in the local protein environments surrounding tyrosine radicals YZ. and YD. in photosystem II using wild-type and the D2-Tyr160Phe mutant of Synechocystis 6803Q71087358
Reversible binding of nitric oxide to tyrosyl radicals in photosystem II. Nitric oxide quenches formation of the S3 EPR signal species in acetate-inhibited photosystem IIQ71832610
Spectroscopic evidence from site-directed mutants of Synechocystis PCC6803 in favor of a close interaction between histidine 189 and redox-active tyrosine 160, both of polypeptide D2 of the photosystem II reaction centerQ72648769
Analysis of water-oxidation mutants constructed in the cyanobacterium Synechocystis sp. PCC 6803Q72799767
Protein hydration dynamics in aqueous solutionQ73309229
S(-3) state of the water oxidase in photosystem IIQ73427884
The affinities for the two substrate water binding sites in the O(2) evolving complex of photosystem II vary independently during S-state turnoverQ73660212
Charge effects on oxygen atom transferQ73680874
A metalloradical mechanism for the generation of oxygen from water in photosynthesisQ73709450
Electron paramagnetic resonance signals from the S(3) state of the oxygen-evolving complex. A broadened radical signal induced by low-temperature near-infrared light illuminationQ73811609
An oscillating manganese electron paramagnetic resonance signal from the S0 state of the oxygen evolving complex in photosystem IIQ73894159
Structural coupling between the oxygen-evolving Mn cluster and a tyrosine residue in photosystem II as revealed by Fourier transform infrared spectroscopyQ73940219
Charge recombination and proton transfer in manganese-depleted photosystem IIQ73940390
A functional model for O-O bond formation by the O2-evolving complex in photosystem IIQ74582810
Activating anions that replace Cl- in the O2-evolving complex of photosystem II slow the kinetics of the terminal step in water oxidation and destabilize the S2 and S3 statesQ74632340
Orbital Configuration of the Valence Electrons, Ligand Field Symmetry, and Manganese Oxidation States of the Photosynthetic Water Oxidizing Complex: Analysis of the S(2) State Multiline EPR SignalsQ74821072
Dual-mode EPR study of new signals from the S3-state of oxygen-evolving complex in photosystem IIQ77293504
Involvement of histidine 190 on the D1 protein in electron/proton transfer reactions on the donor side of photosystem IIQ77369017
Kinetic determination of the fast exchanging substrate water molecule in the S3 state of photosystem IIQ77628687
Synthetic Water-Oxidation Catalysts for Artificial Photosynthetic Water OxidationQ77646495
X-ray absorption spectroscopy on layered photosystem II membrane particles suggests manganese-centered oxidation of the oxygen-evolving complex for the S0-S1, S1-S2, and S2-S3 transitions of the water oxidation cycleQ77710283
Impact of mutations within the putative Ca2+-binding lumenal interhelical a-b loop of the photosystem II D1 protein on the kinetics of photoactivation and H2O-oxidation in Synechocystis sp. PCC6803Q77730496
Competitive binding of acetate and chloride in photosystem IIQ77817895
Hydrogen bonding, solvent exchange, and coupled proton and electron transfer in the oxidation and reduction of redox-active tyrosine Y(Z) in Mn-depleted core complexes of photosystem IIQ77917330
EPR kinetic studies of oxygen release in thylakoids and PSII membranes: a kinetic intermediate in the S3 to S0 transitionQ77945177
Proton-coupled electron transferQ77955050
Proton release during the redox cycle of the water oxidaseQ86912660
Studies on the deconvolution of flash-induced absorption changes into the difference spectra of individual redox steps within the water-oxidizing enzyme systemQ87105959
Structural Change of the Mn Cluster during the S2→S3 State Transition of the Oxygen-Evolving Complex of Photosystem II. Does It Reflect the Onset of Water/Substrate Oxidation? Determination by Mn X-ray Absorption Spectroscopy.Q34068522
Structural Effects of Calcium Depletion on the Manganese Cluster of Photosystem II: Determination by X-ray Absorption Spectroscopy.Q34068823
Strontium EXAFS Reveals the Proximity of Calcium to the Manganese Cluster of Oxygen-Evolving Photosystem II.Q34069754
The S0 State of the Oxygen-Evolving Complex in Photosystem II Is Paramagnetic: Detection of an EPR Multiline SignalQ34165610
Detection of one slowly exchanging substrate water molecule in the S3 state of photosystem IIQ34423079
EPR signals from modified charge accumulation states of the oxygen evolving enzyme in Ca2+-deficient photosystem II.Q34457641
Formation and decay of the S3 EPR signal species in acetate-inhibited photosystem II.Q36800031
Oxidation states of the manganese cluster during the flash-induced S-state cycle of the photosynthetic oxygen-evolving complex.Q37651216
Active site structures of deoxyhemerythrin and oxyhemerythrinQ37676438
The tetranuclear manganese complex of Photosystem II.Q39509316
Detection of an EPR multiline signal for the S0* state in photosystem II.Q40880901
Role of D1-His190 in the proton-coupled oxidation of tyrosine YZ in manganese-depleted photosystem II.Q41693773
Histidine 332 of the D1 polypeptide modulates the magnetic and redox properties of the manganese cluster and tyrosine Y(Z) in photosystem II.Q41713547
An e.x.a.f.s. study of the manganese O2-evolving complex in purified Photosystem II membrane fractions. The S1 and S2 statesQ42798769
The potential diagram for oxygen at pH 7.Q42858619
Analysis of the reaction coordinate of photosynthetic water oxidation by kinetic measurements of 355 nm absorption changes at different temperatures in photosystem II preparations suspended in either H2O or D2O.Q43024722
Reactions of hydroxylamine with the electron-donor side of photosystem II.Q44948050
Amino acid residues that influence the binding of manganese or calcium to photosystem II. 2. The carboxy-terminal domain of the D1 polypeptide.Q45952265
Comparison of the structure of the manganese complex in the S1 and S2 states of the photosynthetic O2-evolving complex: an x-ray absorption spectroscopy study.Q45960724
The manganese site of the photosynthetic oxygen-evolving complex probed by EPR spectroscopy of oriented photosystem II membranes: the g = 4 and g = 2 multiline signalsQ46059696
Role of D1-His190 in proton-coupled electron transfer reactions in photosystem II: a chemical complementation studyQ46118769
Orientation of the oxygen-evolving manganese complex in a photosystem II membrane preparation: an X-ray absorption spectroscopy studyQ46118958
Amino acid residues that influence the binding of manganese or calcium to photosystem II. 1. The lumenal interhelical domains of the D1 polypeptideQ46132801
Structural and Functional Aspects of Metal Sites in BiologyQ46165686
Proximity of acetate, manganese, and exchangeable deuterons to tyrosine YZ. in acetate-inhibited photosystem II membranes: implications for the direct involvement of YZ. in water-splittingQ46811757
Manganese Cluster in Photosynthesis: Where Plants Oxidize Water to DioxygenQ46824692
A three-dimensional model of the Photosystem II reaction centre of Pisum sativumQ47700972
Hydrogen bonding of redox-active tyrosine Z of photosystem II probed by FTIR difference spectroscopyQ47732925
Manganese and tyrosyl radical function in photosynthetic oxygen evolution.Q47829401
Effect of near-infrared light on the S2-state of the manganese complex of photosystem II from Synechococcus elongatusQ47943107
Unusual low reactivity of the water oxidase in redox state S3 toward exogenous reductants. Analysis of the NH2OH- and NH2NH2-induced modifications of flash-induced oxygen evolution in isolated spinach thylakoids.Q52444120
Stoichiometry of proton release from the catalytic center in photosynthetic water oxidation. Reexamination by a glass electrode study at ph 5.5-7.2.Q52976479
P680(+)* reduction kinetics and redox transition probability of the water oxidizing complex as a function of pH and H/D isotope exchange in spinach thylakoids.Q52979107
The role of hydrogen bonds for the multiphasic P680(+)* reduction by YZ in photosystem II with intact oxyen evolution capacity. Analysis of kinetic H/D isotope exchange effects.Q52980463
Thermodynamic Viability of Hydrogen Atom Transfer from Water Coordinated to the Oxygen-Evolving Complex of Photosystem IIQ56873760
Oxygenic photosystem II: the mutation D1-D61N in Synechocystis sp. PCC 6803 retards S-state transitions without affecting electron transfer from YZ to P680+Q56902458
Aspartate 170 of the photosystem II reaction center polypeptide D1 is involved in the assembly of the oxygen-evolving manganese clusterQ56904335
Three-dimensional structure of the plant photosystem II reaction centre at 8 Å resolutionQ57807197
A Structural Model for the Water-Oxidizing Manganese Cluster in Photosystem IIQ57900375
Function of Tyrosine Z in Water Oxidation by Photosystem II: Electrostatical Promotor Instead of Hydrogen Abstractor†Q58047813
Orientation of the Tetranuclear Manganese Cluster and Tyrosine Z in the O2-Evolving Complex of Photosystem II: An EPR Study of the S2YZ•State in Oriented Acetate-Inhibited Photosystem II Membranes†Q58820177
Proton/Hydrogen Transfer Affects the S-State-Dependent Microsecond Phases of P680+Reduction during Water Splitting†Q61783541
Structure of calcium manganese oxide Ca2Mn3O8Q62082954
Multifrequency EPR investigations into the origin of the S2-state signal at g = 4 of the O2-evolving complexQ67486054
Investigation of the origin of the "S3" EPR signal from the oxygen-evolving complex of photosystem 2: the role of tyrosine ZQ67488215
Protein-tyrosyl radical interactions in photosystem II studied by electron spin resonance and electron nuclear double resonance spectroscopy: comparison with ribonucleotide reductase and in vitro tyrosineQ67506998
P433issue1-2
P407language of work or nameEnglishQ1860
P921main subjectphotosynthesisQ11982
photosystem IIQ22327014
P304page(s)229-245
P577publication date2001-01-01
P1433published inBiochimica et Biophysica ActaQ864239
P1476titleMechanism of photosynthetic water oxidation: combining biophysical studies of photosystem II with inorganic model chemistry
P478volume1503

Reverse relations

cites work (P2860)
Q46855360A computational study of the mechanism for water oxidation by (bpc)(bpy)Ru(II)OH2.
Q55235157A five-coordinate Mn(iv) intermediate in biological water oxidation: spectroscopic signature and a pivot mechanism for water binding.
Q36986226A ligand field chemistry of oxygen generation by the oxygen-evolving complex and synthetic active sites
Q46391832A mechanism for water splitting and oxygen production in photosynthesis
Q52982764A supramolecular ruthenium macrocycle with high catalytic activity for water oxidation that mechanistically mimics photosystem II.
Q46624661Apparent activation of H2O and elimination of H2 from gas-phase mixed-metal complexes containing silver, calcium and deprotonated glycine
Q43014893Biosynthetic Ca2+/Sr2+ exchange in the photosystem II oxygen-evolving enzyme of Thermosynechococcus elongatus
Q35023859Calcium in the oxygen-evolving complex: structural and mechanistic role determined by X-ray spectroscopy
Q34350493Calcium ligation in photosystem II under inhibiting conditions
Q37165238Computational insights into the O2-evolving complex of photosystem II.
Q36597097Computational studies of the O(2)-evolving complex of photosystem II and biomimetic oxomanganese complexes
Q36841408Concerted proton-electron transfer in the oxidation of hydrogen-bonded phenols
Q52937415Considerations on the mechanism of photosynthetic water oxidation - dual role of oxo-bridges between Mn ions in (i) redox-potential maintenance and (ii) proton abstraction from substrate water.
Q53843113Correlation between pH dependence of O2 evolution and sensitivity of Mn cations in the oxygen-evolving complex to exogenous reductants.
Q36698188Current status of the role of Cl(-) ion in the oxygen-evolving complex
Q46349778Decoupling of the processes of molecular oxygen synthesis and electron transport in Ca2+-depleted PSII membranes
Q44542120Effects of Ca2+ and EGTA on P680*+ reduction kinetics and O2 evolution of Photosystem II.
Q35001263Electron, proton and hydrogen-atom transfers in photosynthetic water oxidation
Q40873116Electrostatics and proton transfer in photosynthetic water oxidation
Q55397445Energetic insights into two electron transfer pathways in light-driven energy-converting enzymes.
Q41880291Energetics of proton release on the first oxidation step in the water-oxidizing enzyme.
Q38574752Engine of life and big bang of evolution: a personal perspective
Q34183163Evidence for Spontaneous Structural Changes in a Dark-Adapted State of Photosystem II
Q24654952Evidence for intermediate S-states as initial phase in the process of oxygen-evolving complex oxidation
Q37662180FTIR spectra and normal-mode analysis of a tetranuclear manganese adamantane-like complex in two electrochemically prepared oxidation states: relevance to the oxygen-evolving complex of photosystem II
Q34250926Functional models for the oxygen-evolving complex of photosystem II
Q62566315Highly efficient photoactivation of Mn-depleted photosystem II by imidazole-liganded manganese complexes
Q37671092Influence of the 33 kDa manganese-stabilizing protein on the structure and substrate accessibility of the oxygen-evolving complex of photosystem II.
Q38815732Interaction of methanol with the oxygen-evolving complex: atomistic models, channel identification, species dependence, and mechanistic implications
Q27655447Location of chloride and its possible functions in oxygen-evolving photosystem II revealed by X-ray crystallography
Q42166767Mechanistic studies on oxidation of L-ascorbic acid by an oxo-bridged diiron complex in aqueous acidic media
Q45045197Mechanistic studies on oxidation of hydrazine by a mu-oxo diiron(III,III) complex in aqueous acidic media-proton coupled electron transfer
Q26822448Mn4Ca cluster in photosynthesis: where and how water is oxidized to dioxygen
Q47881283Natural and Artificial Mn4 Ca Cluster for the Water Splitting Reaction
Q36890085Oxidative photosynthetic water splitting: energetics, kinetics and mechanism
Q26747344Photoactivation: The Light-Driven Assembly of the Water Oxidation Complex of Photosystem II
Q47301769Photosynthetic water splitting by the Mn4Ca2+OX catalyst of photosystem II: its structure, robustness and mechanism
Q34159540Photosystem II and photosynthetic oxidation of water: an overview
Q37284758Photosystem II: The machinery of photosynthetic water splitting
Q34142895Photosystem II: a multisubunit membrane protein that oxidises water
Q36883626Photosystem II: structure and mechanism of the water:plastoquinone oxidoreductase.
Q46123118Probing tyrosine Z oxidation in Photosystem II core complex isolated from spinach by EPR at liquid helium temperatures
Q38131406Proton transport facilitating water-oxidation: the role of second sphere ligands surrounding the catalytic metal cluster
Q34423826Proton-Coupled Electron Flow in Protein Redox Machines
Q36986247QM/MM computational studies of substrate water binding to the oxygen-evolving centre of photosystem II.
Q46195335Raman spectra and normal coordinate analyses of low-frequency vibrations of oxo-bridged manganese complexes
Q36950306Reduction potentials of heterometallic manganese-oxido cubane complexes modulated by redox-inactive metals
Q37004307Reflections on Small Molecule Manganese Models that Seek to Mimic Photosynthetic Water Oxidation Chemistry
Q35213354Simulations of the (1)H electron spin echo-electron nuclear double resonance and (2)H electron spin echo envelope modulation spectra of exchangeable hydrogen nuclei coupled to the S(2)-state photosystem II manganese cluster
Q24648160Structural changes in the Mn4Ca cluster and the mechanism of photosynthetic water splitting
Q42173580Structural-functional role of chloride in photosystem II
Q30367131Structure of photosystem II and substrate binding at room temperature.
Q35213350Structure of the manganese complex in photosystem II: insights from X-ray spectroscopy
Q37259303Substrate water binding and oxidation in photosystem II.
Q57134988Substrate water exchange in photosystem II depends on the peripheral proteins
Q34182413Sucrose and glycerol effects on photosystem II.
Q41930907Synthetic cluster models of biological and heterogeneous manganese catalysts for O2 evolution
Q36712233The PSII calcium site revisited
Q34372501The complex architecture of oxygenic photosynthesis.
Q33212497The light reactions: a guide to recent acquisitions for the picture gallery
Q34414548Tyrosyl radical cofactors
Q31688880Vibrational spectroscopy of the oxygen-evolving complex and of manganese model compounds
Q81483011Water oxidation chemistry of photosystem II
Q35213331Water oxidation chemistry of photosystem II.
Q92674322Water oxidation in photosystem II
Q37626893Where water is oxidized to dioxygen: structure of the photosynthetic Mn4Ca cluster from X-ray spectroscopy
Q34127122Zwitterion modulation of O(2)-evolving activity of cyanobacterial photosystem II.

Search more.