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Items: 1 to 20 of 82


Determination of the Complete Spin Density Distribution in 13C-Labeled Protein-Bound Radical Intermediates Using Advanced 2D Electron Paramagnetic Resonance Spectroscopy and Density Functional Theory.

Taguchi AT, O'Malley PJ, Wraight CA, Dikanov SA.

J Phys Chem B. 2017 Nov 9;121(44):10256-10268. doi: 10.1021/acs.jpcb.7b10036. Epub 2017 Oct 31.


Ultrafast Electron Transfer Kinetics in the LM Dimer of Bacterial Photosynthetic Reaction Center from Rhodobacter sphaeroides.

Sun C, Carey AM, Gao BR, Wraight CA, Woodbury NW, Lin S.

J Phys Chem B. 2016 Jun 23;120(24):5395-404. doi: 10.1021/acs.jpcb.6b05082. Epub 2016 Jun 13.


Regulation of the primary quinone binding conformation by the H subunit in reaction centers from Rhodobacter sphaeroides.

Sun C, Taguchi AT, Beal NJ, O'Malley PJ, Dikanov SA, Wraight CA.

J Phys Chem Lett. 2015 Nov 19;6(22):4541-6. doi: 10.1021/acs.jpclett.5b01851. Epub 2015 Nov 4.


Hydrogen bond network around the semiquinone of the secondary quinone acceptor Q(B) in bacterial photosynthetic reaction centers.

Taguchi AT, O'Malley PJ, Wraight CA, Dikanov SA.

J Phys Chem B. 2015 May 7;119(18):5805-14. doi: 10.1021/acs.jpcb.5b03434. Epub 2015 Apr 24.


Protonated rhodosemiquinone at the Q(B) binding site of the M265IT mutant reaction center of photosynthetic bacterium Rhodobacter sphaeroides.

Maróti Á, Wraight CA, Maróti P.

Biochemistry. 2015 Mar 31;54(12):2095-103. doi: 10.1021/bi501553t. Epub 2015 Mar 18.


Redox potential tuning through differential quinone binding in the photosynthetic reaction center of Rhodobacter sphaeroides.

Vermaas JV, Taguchi AT, Dikanov SA, Wraight CA, Tajkhorshid E.

Biochemistry. 2015 Mar 31;54(12):2104-16. doi: 10.1021/acs.biochem.5b00033. Epub 2015 Mar 23.


Stigmatellin probes the electrostatic potential in the QB site of the photosynthetic reaction center.

Gerencsér L, Boros B, Derrien V, Hanson DK, Wraight CA, Sebban P, Maróti P.

Biophys J. 2015 Jan 20;108(2):379-94. doi: 10.1016/j.bpj.2014.11.3463.


The rate of second electron transfer to QB(-) in bacterial reaction center of impaired proton delivery shows hydrogen-isotope effect.

Maróti Á, Wraight CA, Maróti P.

Biochim Biophys Acta. 2015 Feb;1847(2):223-230. doi: 10.1016/j.bbabio.2014.11.002. Epub 2014 Nov 13.


The 2-Methoxy Group Orientation Regulates the Redox Potential Difference between the Primary (QA) and Secondary (QB) Quinones of Type II Bacterial Photosynthetic Reaction Centers.

de Almeida WB, Taguchi AT, Dikanov SA, Wraight CA, O'Malley PJ.

J Phys Chem Lett. 2014 Aug 7;5(15):2506-2509. Epub 2014 Jun 24.


Hyperfine and nuclear quadrupole tensors of nitrogen donors in the Q(A) site of bacterial reaction centers: correlation of the histidine N(δ) tensors with hydrogen bond strength.

Taguchi AT, O'Malley PJ, Wraight CA, Dikanov SA.

J Phys Chem B. 2014 Aug 7;118(31):9225-37. doi: 10.1021/jp5051029. Epub 2014 Jul 28.


Special issue of photosynthetic research.

Okamura M, Wraight CA, van Grondelle R.

Photosynth Res. 2014 May;120(1-2):1-2. doi: 10.1007/s11120-013-9952-9.


Roderick K. Clayton: a life, and some personal recollections.

Wraight CA.

Photosynth Res. 2014 May;120(1-2):9-26. doi: 10.1007/s11120-013-9948-5. Epub 2013 Nov 20. Erratum in: Photosynth Res. 2014 May;120(1-2):27.


Hydrogen bonding between the Q(B) site ubisemiquinone and Ser-L223 in the bacterial reaction center: a combined spectroscopic and computational perspective.

Martin E, Baldansuren A, Lin TJ, Samoilova RI, Wraight CA, Dikanov SA, O'Malley PJ.

Biochemistry. 2012 Nov 13;51(45):9086-93. doi: 10.1021/bi300834w. Epub 2012 Oct 30.


Hydrogen bonding and spin density distribution in the Qb semiquinone of bacterial reaction centers and comparison with the Qa site.

Martin E, Samoilova RI, Narasimhulu KV, Lin TJ, O'Malley PJ, Wraight CA, Dikanov SA.

J Am Chem Soc. 2011 Apr 13;133(14):5525-37. doi: 10.1021/ja2001538. Epub 2011 Mar 18.


Photoelectrochemical complexes for solar energy conversion that chemically and autonomously regenerate.

Ham MH, Choi JH, Boghossian AA, Jeng ES, Graff RA, Heller DA, Chang AC, Mattis A, Bayburt TH, Grinkova YV, Zeiger AS, Van Vliet KJ, Hobbie EK, Sligar SG, Wraight CA, Strano MS.

Nat Chem. 2010 Nov;2(11):929-936. doi: 10.1038/nchem.822. Epub 2010 Sep 5.


The binding interface of cytochrome c and cytochrome c₁ in the bc₁ complex: rationalizing the role of key residues.

Kokhan O, Wraight CA, Tajkhorshid E.

Biophys J. 2010 Oct 20;99(8):2647-56. doi: 10.1016/j.bpj.2010.08.042.


Hydrogen bonds between nitrogen donors and the semiquinone in the Q(B) site of bacterial reaction centers.

Martin E, Samoilova RI, Narasimhulu KV, Wraight CA, Dikanov SA.

J Am Chem Soc. 2010 Aug 25;132(33):11671-7. doi: 10.1021/ja104134e.

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