824 related articles for article (PubMed ID: 21090818)
1. Electron-nuclear and electron-electron double resonance spectroscopies show that the primary quinone acceptor QA in reaction centers from photosynthetic bacteria Rhodobacter sphaeroides remains in the same orientation upon light-induced reduction.
Flores M; Savitsky A; Paddock ML; Abresch EC; Dubinskii AA; Okamura MY; Lubitz W; Möbius K
J Phys Chem B; 2010 Dec; 114(50):16894-901. PubMed ID: 21090818
[TBL] [Abstract][Full Text] [Related]
2. Structure of the charge separated state P865(+)Q(A)- in the photosynthetic reaction centers of Rhodobacter sphaeroides by quantum beat oscillations and high-field electron paramagnetic resonance: evidence for light-induced Q(A)- reorientation.
Heinen U; Utschig LM; Poluektov OG; Link G; Ohmes E; Kothe G
J Am Chem Soc; 2007 Dec; 129(51):15935-46. PubMed ID: 18052250
[TBL] [Abstract][Full Text] [Related]
3. B-branch electron transfer in the photosynthetic reaction center of a Rhodobacter sphaeroides quadruple mutant. Q- and W-band electron paramagnetic resonance studies of triplet and radical-pair cofactor states.
Marchanka A; Savitsky A; Lubitz W; Möbius K; van Gastel M
J Phys Chem B; 2010 Nov; 114(45):14364-72. PubMed ID: 20345158
[TBL] [Abstract][Full Text] [Related]
4. Low-temperature interquinone electron transfer in photosynthetic reaction centers from Rhodobacter sphaeroides and Blastochloris viridis: characterization of Q(B)- states by high-frequency electron paramagnetic resonance (EPR) and electron-nuclear double resonance (ENDOR).
Utschig LM; Thurnauer MC; Tiede DM; Poluektov OG
Biochemistry; 2005 Nov; 44(43):14131-42. PubMed ID: 16245929
[TBL] [Abstract][Full Text] [Related]
5. Orientation-resolving pulsed electron dipolar high-field EPR spectroscopy on disordered solids: I. Structure of spin-correlated radical pairs in bacterial photosynthetic reaction centers.
Savitsky A; Dubinskii AA; Flores M; Lubitz W; Möbius K
J Phys Chem B; 2007 Jun; 111(22):6245-62. PubMed ID: 17497913
[TBL] [Abstract][Full Text] [Related]
6. The unusually strong hydrogen bond between the carbonyl of Q(A) and His M219 in the Rhodobacter sphaeroides reaction center is not essential for efficient electron transfer from Q(A)(-) to Q(B).
Breton J; Lavergne J; Wakeham MC; Nabedryk E; Jones MR
Biochemistry; 2007 Jun; 46(22):6468-76. PubMed ID: 17497939
[TBL] [Abstract][Full Text] [Related]
7. Bacterial photosynthetic reaction centers in trehalose glasses: coupling between protein conformational dynamics and electron-transfer kinetics as studied by laser-flash and high-field EPR spectroscopies.
Savitsky A; Malferrari M; Francia F; Venturoli G; Möbius K
J Phys Chem B; 2010 Oct; 114(39):12729-43. PubMed ID: 20839819
[TBL] [Abstract][Full Text] [Related]
8. QA binding in reaction centers of the photosynthetic purple bacterium Rhodobacter sphaeroides R26 investigated with electron spin polarization spectroscopy.
van den Brink JS; Hulsebosch RJ; Gast P; Hore PJ; Hoff AJ
Biochemistry; 1994 Nov; 33(46):13668-77. PubMed ID: 7947775
[TBL] [Abstract][Full Text] [Related]
9. Influence of iron-removal procedures on sequential electron transfer in photosynthetic bacterial reaction centers studied by transient EPR spectroscopy.
Utschig LM; Greenfield SR; Tang J; Laible PD; Thurnauer MC
Biochemistry; 1997 Jul; 36(28):8548-58. PubMed ID: 9214300
[TBL] [Abstract][Full Text] [Related]
10. Electron transfer pathways and protein response to charge separation in photosynthetic reaction centers: time-resolved high-field ENDOR of the spin-correlated radical pair P865(+)QA(-).
Poluektov OG; Utschig LM; Dubinskij AA; Thurnauer MC
J Am Chem Soc; 2005 Mar; 127(11):4049-59. PubMed ID: 15771542
[TBL] [Abstract][Full Text] [Related]
11. Conformation-activated protonation in reaction centers of the photosynthetic bacterium Rhodobacter sphaeroides.
Kálmán L; Maróti P
Biochemistry; 1997 Dec; 36(49):15269-76. PubMed ID: 9398255
[TBL] [Abstract][Full Text] [Related]
12. Steady-state FTIR spectra of the photoreduction of QA and QB in Rhodobacter sphaeroides reaction centers provide evidence against the presence of a proposed transient electron acceptor X between the two quinones.
Breton J
Biochemistry; 2007 Apr; 46(15):4459-65. PubMed ID: 17381130
[TBL] [Abstract][Full Text] [Related]
13. ENDOR spectroscopy reveals light induced movement of the H-bond from Ser-L223 upon forming the semiquinone (Q(B)(-)(*)) in reaction centers from Rhodobacter sphaeroides.
Paddock ML; Flores M; Isaacson R; Chang C; Abresch EC; Okamura MY
Biochemistry; 2007 Jul; 46(28):8234-43. PubMed ID: 17590017
[TBL] [Abstract][Full Text] [Related]
14. Light-induced conformational changes in photosynthetic reaction centers: impact of detergents and lipids on the electronic structure of the primary electron donor.
Deshmukh SS; Akhavein H; Williams JC; Allen JP; Kalman L
Biochemistry; 2011 Jun; 50(23):5249-62. PubMed ID: 21561160
[TBL] [Abstract][Full Text] [Related]
15. Evidence for delocalized anticooperative flash induced proton binding as revealed by mutants at the M266His iron ligand in bacterial reaction centers.
Cheap H; Tandori J; Derrien V; Benoit M; de Oliveira P; Koepke J; Lavergne J; Maroti P; Sebban P
Biochemistry; 2007 Apr; 46(15):4510-21. PubMed ID: 17378585
[TBL] [Abstract][Full Text] [Related]
16. Uncoupling of electron and proton transfers in the photocycle of bacterial reaction centers under high light intensity.
Gerencsér L; Maróti P
Biochemistry; 2006 May; 45(17):5650-62. PubMed ID: 16634646
[TBL] [Abstract][Full Text] [Related]
17. An isotope-edited FTIR investigation of the role of Ser-L223 in binding quinone (QB) and semiquinone (QB-) in the reaction center from Rhodobacter sphaeroides.
Nabedryk E; Paddock ML; Okamura MY; Breton J
Biochemistry; 2005 Nov; 44(44):14519-27. PubMed ID: 16262252
[TBL] [Abstract][Full Text] [Related]
18. Electron paramagnetic resonance investigation of photosynthetic reaction centers from Rhodobacter sphaeroides R-26 in which Fe2+ was replaced by Cu2+. Determination of hyperfine interactions and exchange and dipole-dipole interactions between Cu2+ and QA-.
Calvo R; Passeggi MC; Isaacson RA; Okamura MY; Feher G
Biophys J; 1990 Jul; 58(1):149-65. PubMed ID: 2166597
[TBL] [Abstract][Full Text] [Related]
19. Quinone (Q(B)) binding site and protein stuctural changes in photosynthetic reaction center mutants at Pro-L209 revealed by vibrational spectroscopy.
Nabedryk E; Breton J; Sebban P; Baciou L
Biochemistry; 2003 May; 42(19):5819-27. PubMed ID: 12741840
[TBL] [Abstract][Full Text] [Related]
20. Redox potential of quinones in photosynthetic reaction centers from Rhodobacter sphaeroides: dependence on protonation of Glu-L212 and Asp-L213.
Ishikita H; Morra G; Knapp EW
Biochemistry; 2003 Apr; 42(13):3882-92. PubMed ID: 12667079
[TBL] [Abstract][Full Text] [Related]
[Next] [New Search]
