Publications

Found 77 results
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Journal Article
Soriano, E. V., Zhang, Y., Colabroy, K. L., Sanders, J. M., Settembre, E. C., Dorrestein, P. C., Begley, T. P., and Ealick, S. E. (2013) Active-site models for complexes of quinolinate synthase with substrates and intermediates. Acta Crystallogr D Biol Crystallogr. 69, 1685-96
Seckute, J., McCloskey, D. E., H Thomas, J., Secrist, J. A., Pegg, A. E., and Ealick, S. E. (2011) Binding and inhibition of human spermidine synthase by decarboxylated S-adenosylhomocysteine. Protein Sci. 20, 1836-44
French, J. B., and Ealick, S. E. (2010) Biochemical and structural characterization of a ureidoglycine aminotransferase in the Klebsiella pneumoniae uric acid catabolic pathway. Biochemistry. 49, 5975-7
Hicks, K. A., and Ealick, S. E. (2016) Biochemical and structural characterization of Klebsiella pneumoniae oxamate amidohydrolase in the uric acid degradation pathway. Acta Crystallogr D Struct Biol. 72, 808-16
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., 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
Mukherjee, T., Zhang, Y., Abdelwahed, S., Ealick, S. E., and Begley, T. P. (2010) Catalysis of a flavoenzyme-mediated amide hydrolysis. J Am Chem Soc. 132, 5550-1
French, J. B., Neau, D. B., and Ealick, S. E. (2011) Characterization of the structure and function of Klebsiella pneumoniae allantoin racemase. J Mol Biol. 410, 447-60
Morar, M., Anand, R., Hoskins, A. A., Stubbe, J. A., and Ealick, S. E. (2006) Complexed structures of formylglycinamide ribonucleotide amidotransferase from Thermotoga maritima describe a novel ATP binding protein superfamily. Biochemistry. 45, 14880-95
Bale, S., Baba, K., McCloskey, D. E., Pegg, A. E., and Ealick, S. E. (2010) Complexes of Thermotoga maritimaS-adenosylmethionine decarboxylase provide insights into substrate specificity. Acta Crystallogr D Biol Crystallogr. 66, 181-9
Sasaki, E., Zhang, X., Sun, H. G., Lu, M. -yehJade, Liu, T. -lin, Ou, A., Li, J. -yi, Chen, Y. -hsiang, Ealick, S. E., and Liu, H. -wen (2014) Co-opting sulphur-carrier proteins from primary metabolic pathways for 2-thiosugar biosynthesis. Nature. 510, 427-31
Zhang, Y., White, R. H., and Ealick, S. E. (2008) Crystal structure and function of 5-formaminoimidazole-4-carboxamide ribonucleotide synthetase from Methanocaldococcus jannaschii. Biochemistry. 47, 205-17
Zhang, Y., Porcelli, M., Cacciapuoti, G., and Ealick, S. E. (2006) The crystal structure of 5'-deoxy-5'-methylthioadenosine phosphorylase II from Sulfolobus solfataricus, a thermophilic enzyme stabilized by intramolecular disulfide bonds. J Mol Biol. 357, 252-62
Jurgenson, C. T., Burns, K. E., Begley, T. P., and Ealick, S. E. (2008) Crystal structure of a sulfur carrier protein complex found in the cysteine biosynthetic pathway of Mycobacterium tuberculosis. Biochemistry. 47, 10354-64
Zhang, Y., Dougherty, M., Downs, D. M., and Ealick, S. E. (2004) Crystal structure of an aminoimidazole riboside kinase from Salmonella enterica: implications for the evolution of the ribokinase superfamily. Structure. 12, 1809-21
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
Tran, T. H., Christoffersen, S., Allan, P. W., Parker, W. B., Piskur, J., Serra, I., Terreni, M., and Ealick, S. E. (2011) The crystal structure of Streptococcus pyogenes uridine phosphorylase reveals a distinct subfamily of nucleoside phosphorylases. Biochemistry. 50, 6549-58
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
Zhang, Y., Zhu, X., Torelli, A. T., Lee, M., Dzikovski, B., Koralewski, R. M., Wang, E., Freed, J., Krebs, C., Ealick, S. E., and Lin, H. (2010) Diphthamide biosynthesis requires an organic radical generated by an iron-sulphur enzyme. Nature. 465, 891-6
Paul, D., Chatterjee, A., Begley, T. P., and Ealick, S. E. (2010) Domain organization in Candida glabrata THI6, a bifunctional enzyme required for thiamin biosynthesis in eukaryotes. Biochemistry. 49, 9922-34
Ye, W., Paul, D., Gao, L., Seckute, J., Sangaiah, R., Jayaraj, K., Zhang, Z., P Kaminski, A., Ealick, S. E., Gold, A., and Ball, L. M. (2014) Ethenoguanines undergo glycosylation by nucleoside 2'-deoxyribosyltransferases at non-natural sites. PLoS One. 9, e115082
Toms, A. V., Kinsland, C., McCloskey, D. E., Pegg, A. E., and Ealick, S. E. (2004) Evolutionary links as revealed by the structure of Thermotoga maritima S-adenosylmethionine decarboxylase. J Biol Chem. 279, 33837-46
Morar, M., Hoskins, A. A., Stubbe, J. A., and Ealick, S. E. (2008) Formylglycinamide ribonucleotide amidotransferase from Thermotoga maritima: structural insights into complex formation. Biochemistry. 47, 7816-30
Eser, B. E., Zhang, X., Chanani, P. K., Begley, T. P., and Ealick, S. E. (2016) From Suicide Enzyme to Catalyst: The Iron-Dependent Sulfide Transfer in Methanococcus jannaschii Thiamin Thiazole Biosynthesis. J Am Chem Soc. 138, 3639-42
Mukherjee, T., McCulloch, K. M., Ealick, S. E., and Begley, T. P. (2007) Gene identification and structural characterization of the pyridoxal 5'-phosphate degradative protein 3-hydroxy-2-methylpyridine-4,5-dicarboxylate decarboxylase from mesorhizobium loti MAFF303099. Biochemistry. 46, 13606-15

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