Shahriar Mobashery

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Biography

Professor Mobashery was an undergraduate at the University of Southern California. Subsequently he received his Ph.D. in chemistry from the University of Chicago in 1985. He carried out postdoctoral research from 1986 to 1988 at the Rockefeller University as a National Institute of Health Fellow. He joined the faculty at Wayne State University in 1989, where he went up the ranks to Professor by 1997. Professor Mobashery joined the faculty at Notre Dame in 2003 as the Navari Family Professor in Life Sciences.

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Research Interests

The research interests of this laboratory center on bioorganic chemistry, organic synthesis, protein chemistry, enzymology and computational sciences. The research carried out in the laboratory employs a multidisciplinary approach to solve problems at the interface of chemistry and biology. Biologically active molecules are designed and synthesized in the laboratory to test important concepts in the mechanisms of action of antibiotics and enzyme inhibitors as potential pharmaceutical agents.

The research interests in the group encompass studies of mechanisms of resistance to antibiotics and the means to circumvent them, development of novel antibiotics, studies of the mechanism of action of these antibiotics and investigations of complex microbial systems such as the outer membrane and the cell wall. In non-microbial systems, the group is also interested in the molecular mechanisms of cancer metastasis and its intervention.

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Recent Papers

Meroueh, S. O.; Bencze, K. Z.; Hesek, D.; Lee, M.; Fisher, J. F.; Stemmler, T. L.; Mobashery, S. Three-Dimensional Structure of the Bacterial Cell Wall Peptidoglycan, Proc. Natl. Acad. Sci. U.S.A. 2006, 103, 4404-4409.
Rekharsky, M.; Hesek, D.; Lee, M.; Meroueh, S. O.; Inoue, Y.; Mobashery, S. Thermodynamics of Interactions of Vancomycin and Synthetic Surrogates of Bacterial Cell Wall, J. Am. Chem. Soc. 2006, 128, 7736-7737.
Thumanu, K.; Cha, Y.; Fisher, J. F.; Perrins, R.; Mobashery, S.; Wharton, C. The Discrete Steps in Sensing of β-Lactam Antibiotics by the BlaR1 Protein of Methicillin-Resistant Staphylococcus aureus bacterium Proc. Natl. Acad. Sci. U.S.A. 2006, 103, 10630-10635.
Cha, J.; Mobashery, S. Lysine N-Decarboxylation in the BlaR1 Protein from Staphylococcus aureus at the Root of Its Function As an Antibiotic Sensor, J. Am. Chem. Soc. 2007, 129, 3834-3835.
Cho, S.; Wang, Q.; Swaminathan, C. P.; Hesek, D.; Lee, M.; Boons, G. J.; Mobashery, S.; Mariuzza, R. A. Structural Insights into the Bactericidal Mechanism of Human Peptidoglycan Recognition Proteins, Proc. Natl. Acad. Sci. U.S.A. 2007, 104, 8761-8766.

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