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Heather R. Williamson, Ph.D. - Publications

Affiliations: 
2006-2013 Chemistry California Institute of Technology, Pasadena, CA 
 2013-2016 Burnett School of Biomedical Sciences University of Central Florida, Orlando, FL, United States 
 2016- Chemistry Xavier University of Louisiana, USA 
Area:
Bioinorganic chemistry, Electron-transfer chemistry
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13 high-probability publications. We are testing a new system for linking publications to authors. You can help! If you notice any inaccuracies, please sign in and mark papers as correct or incorrect matches. If you identify any major omissions or other inaccuracies in the publication list, please let us know.

Year Citation  Score
2019 Takematsu K, Williamson HR, Nikolovski P, Kaiser JT, Sheng Y, Pospíšil P, Towrie M, Heyda J, Hollas D, Záliš S, Gray HB, Vlček A, Winkler JR. Two Tryptophans Are Better Than One in Accelerating Electron Flow through a Protein. Acs Central Science. 5: 192-200. PMID 30693338 DOI: 10.1021/Acscentsci.8B00882  0.58
2017 Williamson HR, Sehanobish E, Shiller AM, Sanchez-Amat A, Davidson VL. Roles of copper and a conserved aspartic acid in the autocatalytic hydroxylation of a specific tryptophan residue during cysteine tryptophylquinone biogenesis. Biochemistry. PMID 28140566 DOI: 10.1021/Acs.Biochem.6B01137  0.606
2016 Sehanobish E, Williamson HR, Davidson VL. Roles of conserved residues of GoxA in controlling glycine oxidase activity, cooperativity, subunit composition and cysteine tryptophylquinone biosynthesis. The Journal of Biological Chemistry. PMID 27637328 DOI: 10.1074/Jbc.M116.741835  0.577
2016 Ma Z, Williamson HR, Davidson VL. A suicide mutation affecting proton transfers to high-valent hemes causes inactivation of MauG during catalysis. Biochemistry. PMID 27622473 DOI: 10.1021/Acs.Biochem.6B00816  0.612
2016 Ma Z, Williamson HR, Davidson VL. Mechanism of protein oxidative damage that is coupled to long-range electron transfer to high-valent hemes. The Biochemical Journal. PMID 27076451 DOI: 10.1042/Bcj20160047  0.622
2016 Sehanobish E, Camprillo-Brocal JC, Williamson HR, Sanchez-Amat A, Davidson VL. Interaction of GoxA with its modifying enzyme and its subunit assembly are dependent on the extent of cysteine tryptophylquinone biosynthesis. Biochemistry. PMID 27064961 DOI: 10.1021/Acs.Biochem.6B00274  0.562
2015 Ma Z, Williamson HR, Davidson VL. Roles of multiple-proton transfer pathways and proton-coupled electron transfer in the reactivity of the bis-FeIV state of MauG. Proceedings of the National Academy of Sciences of the United States of America. 112: 10896-901. PMID 26283395 DOI: 10.1073/Pnas.1510986112  0.569
2015 Shin S, Feng M, Li C, Williamson HR, Choi M, Wilmot CM, Davidson VL. A T67A mutation in the proximal pocket of the high-spin heme of MauG stabilizes formation of a mixed-valent Fe(II)/Fe(III) state and enhances charge resonance stabilization of the bis-Fe(IV) state. Biochimica Et Biophysica Acta. 1847: 709-16. PMID 25896561 DOI: 10.1016/J.Bbabio.2015.04.008  0.653
2014 Williamson HR, Dow BA, Davidson VL. Mechanisms for control of biological electron transfer reactions. Bioorganic Chemistry. 57: 213-21. PMID 25085775 DOI: 10.1016/J.Bioorg.2014.06.006  0.541
2014 Shin S, Choi M, Williamson HR, Davidson VL. A simple method to engineer a protein-derived redox cofactor for catalysis. Biochimica Et Biophysica Acta. 1837: 1595-601. PMID 24858537 DOI: 10.1016/J.Bbabio.2014.05.354  0.663
2013 Yukl ET, Williamson HR, Higgins L, Davidson VL, Wilmot CM. Oxidative damage in MauG: implications for the control of high-valent iron species and radical propagation pathways. Biochemistry. 52: 9447-55. PMID 24320950 DOI: 10.1021/Bi401441H  0.624
2013 Takematsu K, Williamson H, Blanco-Rodríguez AM, Sokolová L, Nikolovski P, Kaiser JT, Towrie M, Clark IP, Vlček A, Winkler JR, Gray HB. Tryptophan-accelerated electron flow across a protein-protein interface. Journal of the American Chemical Society. 135: 15515-25. PMID 24032375 DOI: 10.1021/Ja406830D  0.613
2011 Sokolová L, Williamson H, Sýkora J, Hof M, Gray HB, Brutschy B, Vlcek A. Mass spectrometric characterization of oligomers in Pseudomonas aeruginosa azurin solutions. The Journal of Physical Chemistry. B. 115: 4790-800. PMID 21452827 DOI: 10.1021/Jp110460K  0.409
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