Light-induced electrogenic events associated with proton uptake upon forming QB- in bacterial wild-type and mutant reaction centers

scientific article published on 01 August 1997

Light-induced electrogenic events associated with proton uptake upon forming QB- in bacterial wild-type and mutant reaction centers is …
instance of (P31):
scholarly articleQ13442814

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P356DOI10.1016/S0005-2728(97)00052-2
P698PubMed publication ID9332502

P50authorGeorge FeherQ1507337
P2093author name stringM Y Okamura
M L Paddock
P Brzezinski
P2860cites workStructure of the photosynthetic reaction centre from Rhodobacter sphaeroides at 2.65 A resolution: cofactors and protein-cofactor interactionsQ27730373
Light-induced structural changes in photosynthetic reaction center: implications for mechanism of electron-proton transferQ27736266
Protonation of interacting residues in a protein by a Monte Carlo method: application to lysozyme and the photosynthetic reaction center of Rhodobacter sphaeroidesQ29031745
Electrostatic calculations of amino acid titration and electron transfer, Q-AQB-->QAQ-B, in the reaction centerQ30052790
Structure of the reaction center from Rhodobacter sphaeroides R-26: protein-cofactor (quinones and Fe2+) interactionsQ33670297
Calculated coupling of electron and proton transfer in the photosynthetic reaction center of Rhodopseudomonas viridisQ34017828
Light-induced voltage changes associated with electron and proton transfer in photosystem II core complexes reconstituted in phospholipid monolayersQ34115486
The effect of an applied electric field on the charge recombination kinetics in reaction centers reconstituted in planar lipid bilayersQ34256927
Pathway of proton transfer in bacterial reaction centers: replacement of glutamic acid 212 in the L subunit by glutamine inhibits quinone (secondary acceptor) turnoverQ34300646
Proton transfer in reaction centers from photosynthetic bacteriaQ35231392
Protonation of Glu L212 following QB- formation in the photosynthetic reaction center of Rhodobacter sphaeroides: evidence from time-resolved infrared spectroscopyQ36720125
Rhodopsin in model membranes: charge displacements in interfacial layersQ37598562
Potentiation of proton transfer function by electrostatic interactions in photosynthetic reaction centers from Rhodobacter sphaeroides: First results from site-directed mutation of the H subunitQ37669865
Electrical demonstration of rapid light-induced conformational changes in bacteriorhodopsinQ39145864
Electron acceptors of bacterial photosynthetic reaction centers II. H+ binding coupled to secondary electron transfer in the quinone acceptor complexQ39286158
Electron and proton transfer to the quinones in bacterial photosynthetic reaction centers: insight from combined approaches of molecular genetics and biophysicsQ40962622
Pathway of proton transfer in bacterial reaction centers: role of aspartate-L213 in proton transfers associated with reduction of quinoneto dihydroquinoneQ43411068
Protonation and free energy changes associated with formation of QBH2 in native and Glu-L212-->Gln mutant reaction centers from Rhodobacter sphaeroides.Q46025009
Proton and electron transfer in the acceptor quinone complex of Rhodobacter sphaeroides reaction centers: characterization of site-directed mutants of the two ionizable residues, GluL212 and AspL213, in the QB binding siteQ52426958
Electron transfer in reaction centers of Rhodopseudomonas sphaeroides. I. Determination of the charge recombination pathway of D+QAQ−B and free energy and kinetic relations between Q−AQB and QAQ−BQ52691379
Electrogenesis associated with proton transfer in the reaction center protein of the purple bacterium Rhodobacter sphaeroidesQ58047878
Structure and function of bacterial photosynthetic reaction centresQ59068081
Fourier Transform Infrared Difference Spectroscopy of Secondary Quinone Acceptor Photoreduction in Proton Transfer Mutants of Rhodobacter sphaeroidesQ71786408
Electrostatic dominoes: long distance propagation of mutational effects in photosynthetic reaction centers of Rhodobacter capsulatusQ71840950
Distant electrostatic interactions modulate the free energy level of QA- in the photosynthetic reaction centerQ71853421
P433issue2
P407language of work or nameEnglishQ1860
P304page(s)149-156
P577publication date1997-08-01
P1433published inBiochimica et Biophysica ActaQ864239
P1476titleLight-induced electrogenic events associated with proton uptake upon forming QB- in bacterial wild-type and mutant reaction centers
P478volume1321

Reverse relations

cites work (P2860)
Q30870764Biophysical aspects of intra-protein proton transfer
Q43647823Electrogenic proton transfer in Rhodobacter sphaeroides reaction centers: effect of coenzyme Q(10) substitution by decylubiquinone in the Q(B) binding site
Q77360111Flash-induced changes in buffering capacity of reaction centers from photosynthetic bacteria reveal complex interaction between quinone pockets
Q73378081Fusion of chromatophores from photosynthetic bacteria with a supported lipid layer: characterization of the electric units
Q34067300Key role of proline L209 in connecting the distant quinone pockets in the reaction center of Rhodobacter sphaeroides
Q34025599Modeling gating charge and voltage changes in response to charge separation in membrane proteins
Q40179275Photosynthetic electron transfer controlled by protein relaxation: analysis by Langevin stochastic approach
Q33919268Proton and electron transfer in bacterial reaction centers
Q43984323Rapid-scan Fourier transform infrared spectroscopy shows coupling of GLu-L212 protonation and electron transfer to Q(B) in Rhodobacter sphaeroides reaction centers
Q44583881Redox potential of quinones in both electron transfer branches of photosystem I.
Q58047773Reduction and protonation of the secondary quinone acceptor of Rhodobacter sphaeroides photosynthetic reaction center: kinetic model based on a comparison of wild-type chromatophores with mutants carrying Arg→Ile substitution at sites 207 and 217 i
Q43768969Revealing the involvement of extended hydrogen bond networks in the cooperative function between distant sites in bacterial reaction centers
Q34996640Stigmatellin probes the electrostatic potential in the QB site of the photosynthetic reaction center

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