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Webster L. Santos

Assistant Professor

Bioorganic and Medicinal Chemistry


E-mail: santosw@vt.edu
Office: 3101 Hahn Hall South
Phone: 540-231-5742
Fax: 540-231-3255
Group Web Pages: http://www.files.chem.vt.edu/chem-dept/wsantos

BS University of Virginia, Charlottesville, VA, 1997
PhD University of Virginia, Charlottesville, VA, 2002
NIH Postdoctoral Fellow, Harvard University, Cambridge, MA, 2002-2004

Assistant Professor of Chemistry, Virginia Tech, 2007-present
Research Assistant Professor, Edward Via Virginia College of Osteopathic Medicine, 2007-present

Honors and Awards:
Named Blackwood Junior Faculty Fellow of Life Sciences, 2010

We are interested in using chemistry to understand biological processes. Central to our theme is organic chemistry as a tool that intersects with molecular life sciences such as molecular and cell biology. Our primary focus is the development of chemical toolboxes to address problems in biology. Currently, our work is aimed at the following:

  • Development of novel diboron reagents for the mild and selective boration of activated carbon-carbon bonds
  • Development of medium-sized branched peptides to target RNA structures associated with HIV as the next generation anti-HIV therapeutics
  • Defining the roles of sphingosine kinases in hyperproliferative diseases by developing cell permeable small molecule libraries as probes
  • Development of N-terminal peptidic boronic acids as protease inhibitors
  1. Thorpe, S.B. and Santos, W.L.  Regio- and stereoselective copper-catalyzed β-borylation of allenoates by a preactivated diboron.  Chem. Commun. 2010, accepted. (Emerging Investigator Issue)
  2. Knott, K.; Fishovitz, J; Thorpe, S.B., Lee, I and Santos, W.L. N-terminal peptidic boronic acids selectively inhibit human ClpXP. Org. Biomol. Chem. 2010, 8, 3451-3456. 
  3. Gao, M.; Thorpe, S.B. and Santos, W.L. Sp2-Sp3 Hybridized Mixed Diboron: Synthesis, Characterization and Copper-Catalyzed β-Boration of α, β-Unsaturated Conjugated Compounds. Org. Lett. 2009, 11, 3478-3481.
  4. Bryson, D.I.; Zhang, W. and Santos, W.L. Screening of a Branched Peptide Library with HIV-1 TAR RNA. Mol. BioSyst. 2009, 5, 1070-1073.  (Emerging Investigator Issue)
  5. Komazin-Meredith, G.; Santos, W.L., Filman, D.J.; Hogle, J.M.; Verdine, G.L. and Coen, D.M. The positively charged surface of herpes simplex virus UL42 mediates DNA binding. J. Biol. Chem. 2008, 283, 6154.

   

Webster Santos