427 related articles for article (PubMed ID: 10529190)
1. In Rhodobacter sphaeroides reaction centers, mutation of proline L209 to aromatic residues in the vicinity of a water channel alters the dynamic coupling between electron and proton transfer processes.
Tandori J; Sebban P; Michel H; Baciou L
Biochemistry; 1999 Oct; 38(40):13179-87. PubMed ID: 10529190
[TBL] [Abstract][Full Text] [Related]
2. X-ray structure analyses of photosynthetic reaction center variants from Rhodobacter sphaeroides: structural changes induced by point mutations at position L209 modulate electron and proton transfer.
Kuglstatter A; Ermler U; Michel H; Baciou L; Fritzsch G
Biochemistry; 2001 Apr; 40(14):4253-60. PubMed ID: 11284681
[TBL] [Abstract][Full Text] [Related]
3. Key role of proline L209 in connecting the distant quinone pockets in the reaction center of Rhodobacter sphaeroides.
Tandori J; Maroti P; Alexov E; Sebban P; Baciou L
Proc Natl Acad Sci U S A; 2002 May; 99(10):6702-6. PubMed ID: 11983861
[TBL] [Abstract][Full Text] [Related]
4. Coupling of electron transfer to proton uptake at the Q(B) site of the bacterial reaction center: a perspective from FTIR difference spectroscopy.
Nabedryk E; Breton J
Biochim Biophys Acta; 2008 Oct; 1777(10):1229-48. PubMed ID: 18671937
[TBL] [Abstract][Full Text] [Related]
5. Interruption of the water chain in the reaction center from Rhodobacter sphaeroides reduces the rates of the proton uptake and of the second electron transfer to QB.
Baciou L; Michel H
Biochemistry; 1995 Jun; 34(25):7967-72. PubMed ID: 7794909
[TBL] [Abstract][Full Text] [Related]
6. Vibrational spectroscopy favors a unique QB binding site at the proximal position in wild-type reaction centers and in the Pro-L209 --> Tyr mutant from Rhodobacter sphaeroides.
Breton J; Boullais C; Mioskowski C; Sebban P; Baciou L; Nabedryk E
Biochemistry; 2002 Oct; 41(43):12921-7. PubMed ID: 12390017
[TBL] [Abstract][Full Text] [Related]
7. Identification of the proton pathway in bacterial reaction centers: cooperation between Asp-M17 and Asp-L210 facilitates proton transfer to the secondary quinone (QB).
Paddock ML; Adelroth P; Chang C; Abresch EC; Feher G; Okamura MY
Biochemistry; 2001 Jun; 40(23):6893-902. PubMed ID: 11389604
[TBL] [Abstract][Full Text] [Related]
8. 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]
9. Observation of the protonated semiquinone intermediate in isolated reaction centers from Rhodobacter sphaeroides: implications for the mechanism of electron and proton transfer in proteins.
Graige MS; Paddock ML; Feher G; Okamura MY
Biochemistry; 1999 Aug; 38(35):11465-73. PubMed ID: 10471298
[TBL] [Abstract][Full Text] [Related]
10. Simultaneous replacement of Asp-L210 and Asp-M17 with Asn increases proton uptake by Glu-L212 upon first electron transfer to QB in reaction centers from Rhodobacter sphaeroides.
Nabedryk E; Breton J; Okamura MY; Paddock ML
Biochemistry; 2001 Nov; 40(46):13826-32. PubMed ID: 11705371
[TBL] [Abstract][Full Text] [Related]
11. Pathway of proton transfer in bacterial reaction centers: second-site mutation Asn-M44-->Asp restores electron and proton transfer in reaction centers from the photosynthetically deficient Asp-L213-->Asn mutant of Rhodobacter sphaeroides.
Rongey SH; Paddock ML; Feher G; Okamura MY
Proc Natl Acad Sci U S A; 1993 Feb; 90(4):1325-9. PubMed ID: 8381964
[TBL] [Abstract][Full Text] [Related]
12. Effect of binding of Cd2+ on bacterial reaction center mutants: proton-transfer uses interdependent pathways.
Gerencser L; Taly A; Baciou L; Maroti P; Sebban P
Biochemistry; 2002 Jul; 41(29):9132-8. PubMed ID: 12119028
[TBL] [Abstract][Full Text] [Related]
13. Potentiation of proton transfer function by electrostatic interactions in photosynthetic reaction centers from Rhodobacter sphaeroides: First results from site-directed mutation of the H subunit.
Takahashi E; Wraight CA
Proc Natl Acad Sci U S A; 1996 Apr; 93(7):2640-5. PubMed ID: 8610094
[TBL] [Abstract][Full Text] [Related]
14. Protein control of the redox potential of the primary quinone acceptor in reactioncCenters from Rhodobacter sphaeroides.
Takahashi E; Wells TA; Wraight CA
Biochemistry; 2001 Jan; 40(4):1020-8. PubMed ID: 11170424
[TBL] [Abstract][Full Text] [Related]
15. Reduction 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 in the L-subunit.
Cherepanov DA; Bibikov SI; Bibikova MV; Bloch DA; Drachev LA; Gopta OA; Oesterhelt D; Semenov AY; Mulkidjanian AY
Biochim Biophys Acta; 2000 Jul; 1459(1):10-34. PubMed ID: 10924896
[TBL] [Abstract][Full Text] [Related]
16. 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 site.
Takahashi E; Wraight CA
Biochemistry; 1992 Jan; 31(3):855-66. PubMed ID: 1731944
[TBL] [Abstract][Full Text] [Related]
17. Conformational gating of the electron transfer reaction QA-.QB --> QAQB-. in bacterial reaction centers of Rhodobacter sphaeroides determined by a driving force assay.
Graige MS; Feher G; Okamura MY
Proc Natl Acad Sci U S A; 1998 Sep; 95(20):11679-84. PubMed ID: 9751725
[TBL] [Abstract][Full Text] [Related]
18. Protonation and free energy changes associated with formation of QBH2 in native and Glu-L212-->Gln mutant reaction centers from Rhodobacter sphaeroides.
McPherson PH; Schönfeld M; Paddock ML; Okamura MY; Feher G
Biochemistry; 1994 Feb; 33(5):1181-93. PubMed ID: 8110749
[TBL] [Abstract][Full Text] [Related]
19. Absence of large-scale displacement of quinone QB in bacterial photosynthetic reaction centers.
Breton J
Biochemistry; 2004 Mar; 43(12):3318-26. PubMed ID: 15035603
[TBL] [Abstract][Full Text] [Related]
20. 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]
[Next] [New Search]