Publications

Found 79 results
Filters: Author is Ealick, Steven E  [Clear All Filters]
2008
McCulloch, K. M., Kinsland, C., Begley, T. P., and Ealick, S. E. (2008) Structural studies of thiamin monophosphate kinase in complex with substrates and products. Biochemistry. 47, 3810-21
2007
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
Pradeep, L., Kurinov, I., Ealick, S. E., and Scheraga, H. A. (2007) Implementation of a k/k(0) method to identify long-range structure in transition states during conformational folding/unfolding of proteins. Structure. 15, 1178-89
Hoskins, A. A., Morar, M., T Kappock, J., Mathews, I. I., Zaugg, J. B., Barder, T. E., Peng, P., Okamoto, A., Ealick, S. E., and Stubbe, J. A. (2007) N5-CAIR mutase: role of a CO2 binding site and substrate movement in catalysis. Biochemistry. 46, 2842-55
Kang, Y. - N., Tran, A., White, R. H., and Ealick, S. E. (2007) A novel function for the N-terminal nucleophile hydrolase fold demonstrated by the structure of an archaeal inosine monophosphate cyclohydrolase. Biochemistry. 46, 5050-62
Morar, M., White, R. H., and Ealick, S. E. (2007) Structure of 2-amino-3,7-dideoxy-D-threo-hept-6-ulosonic acid synthase, a catalyst in the archaeal pathway for the biosynthesis of aromatic amino acids. Biochemistry. 46, 10562-71
Soriano, E. V., Clark, V. C., and Ealick, S. E. (2007) Structures of human deoxycytidine kinase product complexes. Acta Crystallogr D Biol Crystallogr. 63, 1201-7
2006
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
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
Zein, F., Zhang, Y., Kang, Y. - N., Burns, K., Begley, T. P., and Ealick, S. E. (2006) Structural insights into the mechanism of the PLP synthase holoenzyme from Thermotoga maritima. Biochemistry. 45, 14609-20
Zhang, Y., Secrist, J. A., and Ealick, S. E. (2006) The structure of human deoxycytidine kinase in complex with clofarabine reveals key interactions for prodrug activation. Acta Crystallogr D Biol Crystallogr. 62, 133-9
Lehmann, C., Begley, T. P., and Ealick, S. E. (2006) Structure of the Escherichia coli ThiS-ThiF complex, a key component of the sulfur transfer system in thiamin biosynthesis. Biochemistry. 45, 11-9
Zhang, Y., Kouni, M. H. el, and Ealick, S. E. (2006) Structure of Toxoplasma gondii adenosine kinase in complex with an ATP analog at 1.1 angstroms resolution. Acta Crystallogr D Biol Crystallogr. 62, 140-5
2005
Zang, Y., Wang, W. - H., Wu, S. - W., Ealick, S. E., and Wang, C. C. (2005) Identification of a subversive substrate of Trichomonas vaginalis purine nucleoside phosphorylase and the crystal structure of the enzyme-substrate complex. J Biol Chem. 280, 22318-25
Bu, W., Settembre, E. C., Kouni, M. H. el, and Ealick, S. E. (2005) Structural basis for inhibition of Escherichia coli uridine phosphorylase by 5-substituted acyclouridines. Acta Crystallogr D Biol Crystallogr. 61, 863-72
Toms, A. V., Haas, A. L., Park, J. - H., Begley, T. P., and Ealick, S. E. (2005) Structural characterization of the regulatory proteins TenA and TenI from Bacillus subtilis and identification of TenA as a thiaminase II. Biochemistry. 44, 2319-29
Zhang, Y., Colabroy, K. L., Begley, T. P., and Ealick, S. E. (2005) Structural studies on 3-hydroxyanthranilate-3,4-dioxygenase: the catalytic mechanism of a complex oxidation involved in NAD biosynthesis. Biochemistry. 44, 7632-43
2004
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
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
Anand, R., Hoskins, A. A., Bennett, E. M., Sintchak, M. D., Stubbe, J. A., and Ealick, S. E. (2004) A model for the Bacillus subtilis formylglycinamide ribonucleotide amidotransferase multiprotein complex. Biochemistry. 43, 10343-52
Wang, J., and Ealick, S. E. (2004) Observation of time-resolved structural changes by linear interpolation of highly redundant X-ray diffraction data. Acta Crystallogr D Biol Crystallogr. 60, 1579-85
Zhang, Y., Cottet, S. E., and Ealick, S. E. (2004) Structure of Escherichia coli AMP nucleosidase reveals similarity to nucleoside phosphorylases. Structure. 12, 1383-94
Anand, R., Kaminski, P. Alexandre, and Ealick, S. E. (2004) Structures of purine 2'-deoxyribosyltransferase, substrate complexes, and the ribosylated enzyme intermediate at 2.0 A resolution. Biochemistry. 43, 2384-93
Settembre, E. C., Dorrestein, P. C., Zhai, H., Chatterjee, A., McLafferty, F. W., Begley, T. P., and Ealick, S. E. (2004) Thiamin biosynthesis in Bacillus subtilis: structure of the thiazole synthase/sulfur carrier protein complex. Biochemistry. 43, 11647-57
Bauer, J. A., Bennett, E. M., Begley, T. P., and Ealick, S. E. (2004) Three-dimensional structure of YaaE from Bacillus subtilis, a glutaminase implicated in pyridoxal-5'-phosphate biosynthesis. J Biol Chem. 279, 2704-11

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