Publications

Found 53 results
2020
A. R. Offenbacher and Barry, B. A., “A Proton Wire Mediates Proton Coupled Electron Transfer from Hydroxyurea and Other Hydroxamic Acids to Tyrosyl Radical in Class Ia Ribonucleotide Reductase”, The Journal of Physical Chemistry B, vol. 124, 2020.
2019
T. G. McCaslin, Pagba, C. V., Yohannan, J., and Barry, B. A., “Specific metallo-protein interactions and antimicrobial activity in Histatin-5, an intrinsically disordered salivary peptide”, Scientific reports, vol. 9, 2019.
T. G. McCaslin, Pagba, C. V., Chi, S. - H., Hwang, H. J., Gumbart, J. C., Perry, J. W., Olivieri, C., Porcelli, F., Veglia, G., Guo, Z., McDaniel, M., and Barry, B. A., “Structure and Function of Tryptophan–Tyrosine Dyads in Biomimetic β Hairpins”, The Journal of Physical Chemistry B, vol. 123, no. 13, pp. 2780 - 2791, 2019.
T. G. McCaslin, Pagba, C. V., Yohannan, J., and Berry, B. A., “Tyrosine, cysteine, and proton coupled electron transfer in a ribonucleotide reductase-inspired beta hairpin maquette”. 2019.
U. Brahmachari, Gonthier, J. F., C. Sherrill, D., and Barry, B. A., “Water Bridges Conduct Sequential Proton Transfer in Photosynthetic Oxygen Evolution”, The Journal of Physical Chemistry B, vol. 123, no. 21, pp. 4487 - 4496, 2019.
2018
Z. Guo, He, J., and Barry, B. A., “Calcium, conformational selection, and redox-active tyrosine YZ in the photosynthetic oxygen-evolving cluster”, Proceedings of the National Academy of Sciences, vol. 115, pp. 8975-8983, 2018.
U. Brahmachari, Guo, Z., Konecny, S. E., Obi, E. N. C., and Barry, B. A., “Engineering Proton Transfer in Photosynthetic Oxygen Evolution: Chloride, Nitrate, and Trehalose Reorganize a Hydrogen-Bonding Network”, The Journal of Physical Chemistry B, vol. 122, no. 26, pp. 6702 - 6711, 2018.
J. M. Robbins, Geng, J., Barry, B. A., Gadda, G., and Bommarius, A. S., “Photoirradiation Generates an Ultrastable 8-Formyl FAD Semiquinone Radical with Unusual Properties in Formate Oxidase”, Biochemistry, vol. 57, no. 40, pp. 5818 - 5826, 2018.
J. Geng, Aioub, M., El-Sayed, M. A., and Barry, B. A., “UV Resonance Raman Study of Apoptosis, Platinum-Based Drugs, and Human Cell Lines”, ChemPhysChem Communications , vol. 19, pp. 1428-1431, 2018.
2017
Z. Guo and Barry, B. A., “Calcium, Ammonia, Redox-Active Tyrosine YZ, and Proton-Coupled Electron Transfer in the Photosynthetic Oxygen-Evolving Complex”, The Journal of Physical Chemistry B, vol. 121, no. 16, pp. 3987 - 3996, 2017.
U. Brahmachari, Gonthier, érômeF., C. Sherrill, D., and Barry, B. A., “Chloride Maintains a Protonated Internal Water Network in the Photosynthetic Oxygen Evolving Complex”, The Journal of Physical Chemistry B, vol. 121, no. 45, pp. 10327 - 10337, 2017.
H. Hwang, McCaslin, T. G., Hazel, A., Pagba, C. V., Nevin, C. M., Pavlova, A., Barry, B. A., and Gumbart, J. C., “Redox-Driven Conformational Dynamics in a Photosystem-II-Inspired β-Hairpin Maquette Determined through Spectroscopy and Simulation”, The Journal of Physical Chemistry B, vol. 121, no. 15, pp. 3536 - 3545, 2017.
B. A. Barry, Brahmachari, U., and Guo, Z., “Tracking Reactive Water and Hydrogen-Bonding Networks in Photosynthetic Oxygen Evolution”, Accounts of Chemical Research, vol. 50, no. 8, pp. 1937 - 1945, 2017.
J. Geng, Aioub, M., El-Sayed, M. A., and Barry, B. A., “An Ultraviolet Resonance Raman Spectroscopic Study of Cisplatin and Transplatin Interactions with Genomic DNA”, The Journal of Physical Chemistry B, vol. 121, no. 38, pp. 8975 - 8983, 2017.
2016
Z. Guo and Barry, B. A., “Cryogenic Trapping and Isotope Editing Identify a Protonated Water Cluster as an Intermediate in the Photosynthetic Oxygen-Evolving Reaction”, The Journal of Physical Chemistry B, vol. 120, no. 34, pp. 8794 - 8808, 2016.
U. Brahmachari and Barry, B. A., “Dynamics of Proton Transfer to Internal Water during the Photosynthetic Oxygen-Evolving Cycle”, The Journal of Physical Chemistry B, vol. 120, no. 44, pp. 11464 - 11473, 2016.
C. V. Pagba, McCaslin, T. G., Chi, S. - H., Perry, J. W., and Barry, B. A., “Proton-coupled electron transfer and a tyrosine–histidine pair in a photosystem II-inspired β-hairpin maquette: Kinetics on the picosecond time scale”, The Journal of Physical Chemistry B, 2016.
2015
J. Chen, Yao, M., Pagba, C. V., Zheng, Y., Fei, L., Feng, Z., and Barry, B. A., “Directly probing redox-linked quinones in photosystem II membrane fragments via UV resonance Raman scattering”, Biochimica et Biophysica Acta (BBA) - Bioenergetics, vol. 1847, no. 6-7, pp. 558 - 564, 2015.
C. V. Pagba, Chi, S. - H., Perry, J., and Barry, B. A., “Proton-coupled electron transfer in tyrosine and a β-hairpin maquette: Reaction dynamics on the picosecond time scale”, The Journal of Physical Chemistry B, vol. 119, no. 6, pp. 2726 - 2736, 2015.
B. A. Barry, “Reaction dynamics and proton coupled electron transfer: Studies of tyrosine-based charge transfer in natural and biomimetic systems”, Biochimica et Biophysica Acta (BBA) - Bioenergetics, vol. 1847, no. 1, pp. 46 - 54, 2015.
C. V. Pagba, McCaslin, T. G., Veglia, G., Porcelli, F., Yohannan, J., Guo, Z., McDaniel, M., and Barry, B. A., “A tyrosine–tryptophan dyad and radical-based charge transfer in a ribonucleotide reductase-inspired maquette”, Nature Communications, vol. 6, p. 10010, 2015.
2014
A. R. Offenbacher, Pagba, C. V., Polander, B. C., Brahmachari, U., and Barry, B. A., “First site-specific incorporation of a noncanonical amino acid into the photosynthetic oxygen-evolving complex”, ACS Chemical Biology, vol. 9, no. 4, pp. 891 - 896, 2014.
B. A. Barry, “Proton-coupled electron transfer: Free radicals under control”, Nature Chemistry, vol. 6, no. 5, pp. 376 - 377, 2014.
A. R. Offenbacher, R. Watson, A., Pagba, C. V., and Barry, B. A., “Redox-dependent structural coupling between the α2 and β2 subunits in E. coli ribonucleotide reductase”, The Journal of Physical Chemistry B, vol. 118, no. 11, pp. 2993 - 3004, 2014.
2013
B. C. Polander and Barry, B. A., “Calcium and the hydrogen-bonded water network in the photosynthetic oxygen-evolving complex”, The Journal of Physical Chemistry Letters, vol. 4, no. 5, pp. 786 - 791, 2013.

Pages