Publications

Found 13 results
Filters: Author is Fenwick, Michael K  [Clear All Filters]
2011
Fenwick, M. K., Philmus, B., Begley, T. P., and Ealick, S. E. (2011) Toxoflavin lyase requires a novel 1-His-2-carboxylate facial triad. Biochemistry. 50, 1091-100
2012
Lai, R. - Y., Huang, S., Fenwick, M. K., Hazra, A., Zhang, Y., Rajashankar, K., Philmus, B., Kinsland, C., Sanders, J. Mansell, Ealick, S. E., and Begley, T. P. (2012) Thiamin pyrimidine biosynthesis in Candida albicans : a remarkable reaction between histidine and pyridoxal phosphate. J Am Chem Soc. 134, 9157-9
2015
Fenwick, M. K., Mehta, A. P., Zhang, Y., Abdelwahed, S. H., Begley, T. P., and Ealick, S. E. (2015) Non-canonical active site architecture of the radical SAM thiamin pyrimidine synthase. Nat Commun. 6, 6480
2016
Fenwick, M. K., Philmus, B., Begley, T. P., and Ealick, S. E. (2016) Burkholderia glumae ToxA Is a Dual-Specificity Methyltransferase That Catalyzes the Last Two Steps of Toxoflavin Biosynthesis. Biochemistry. 55, 2748-59
Fenwick, M. K., and Ealick, S. E. (2016) Crystal Structures of the Iron-Sulfur Cluster-Dependent Quinolinate Synthase in Complex with Dihydroxyacetone Phosphate, Iminoaspartate Analogues, and Quinolinate. Biochemistry. 55, 4135-9
2017
Fenwick, M. K., Almabruk, K. H., Ealick, S. E., Begley, T. P., and Philmus, B. (2017) Biochemical Characterization and Structural Basis of Reactivity and Regioselectivity Differences between Burkholderia thailandensis and Burkholderia glumae 1,6-Didesmethyltoxoflavin N-Methyltransferase. Biochemistry. 10.1021/acs.biochem.7b00476
Fenwick, M. K., Li, Y., Cresswell, P., Modis, Y., and Ealick, S. E. (2017) Structural studies of viperin, an antiviral radical SAM enzyme. Proc Natl Acad Sci U S A. 10.1073/pnas.1705402114
2018
Dong, M., Kathiresan, V., Fenwick, M. K., Torelli, A. T., Zhang, Y., Caranto, J. D., Dzikovski, B., Sharma, A., Lancaster, K. M., Freed, J. H., Ealick, S. E., Hoffman, B. M., and Lin, H. (2018) Organometallic and radical intermediates reveal mechanism of diphthamide biosynthesis. Science. 359, 1247-1250
2019
Fenwick, M. K., Dong, M., Lin, H., and Ealick, S. E. (2019) The Crystal Structure of Dph2 in Complex with Elongation Factor 2 Reveals the Structural Basis for the First Step of Diphthamide Biosynthesis. Biochemistry. 58, 4343-4351
2020
Fenwick, M. K., and Ealick, S. E. (2020) Structural basis of elongation factor 2 switching. Curr Res Struct Biol. 2, 25-34
Fenwick, M. K., Su, D., Dong, M., Lin, H., and Ealick, S. E. (2020) Structural Basis of the Substrate Selectivity of Viperin. Biochemistry. 10.1021/acs.biochem.9b00741
2024
Jana, S., Shang, J., Hong, J. Young, Fenwick, M. K., Puri, R., Lu, X., Melnick, A. M., Li, M., and Lin, H. (2024) A Mitochondria-Targeting SIRT3 Inhibitor with Activity against Diffuse Large B Cell Lymphoma. J Med Chem. 67, 15428-15437
2025
Justen, S. F., Fenwick, M. K., Axt, K. K., Cherry, J. A., Ealick, S. E., and Philmus, B. (2025) Crystal Structure, Modeling, and Identification of Key Residues Provide Insights into the Mechanism of the Key Toxoflavin Biosynthesis Protein ToxD. Biochemistry. 10.1021/acs.biochem.4c00421