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Faculty


Area of Interest: Nucleic Acid Structure and Function

Boger, Dale L. 
works on the total synthesis of biologically active natural products using the tools of organic synthesis to identify, imitate, understand, exploit, and sometimes surpass what nature provides.

Deniz, Ashok  
develops and uses single-molecule fluorescence methods to study the dynamics and interactions of biological molecules during such processes as protein/RNA folding and assembly of the 30S subunit of the bacterial ribosome.

Dyson, Helen Jane  
uses NMR to study the protein-folding process and to study the nature and behavior of unfolded and partly folded forms of proteins, including prion proteins and several newly-discovered, intrinsically unstructured proteins.

Fedor, Martha J. 
investigates RNA enzymes using enzymological and biochemical methods to learn how RNAs assemble into functional structures and catalyze biological transformations.

Gottesfeld, Joel M. 
is concerned with protein-DNA interactions involved in the transcriptional regulation in animal cells and the development of small molecule inhibitors and activators of gene expression.

Joyce, Gerald F. 
studies the test-tube evolution of RNA and DNA enzymes, both to explore their potential biomedical applications and to examine their possible role in the early history of life on Earth.

Lazzerini Denchi, Eros  
focuses on the mechanisms that protect chromosome ends and their deregulation in human pathologies such as cancer and aging

MacRae, Ian John 
combines structural biology, biochemistry and cell biology to understand mechanisms of gene regulation by RNA interference.

Mauro, Vincent Peter 
studies the regulation of gene expression at the level of protein synthesis, focusing on elements that affect translation initiation, including elements contained within mRNAs, such as internal ribosomal entry sites (IRESes), and elements contained within ribosomes, such as ribosomal RNA.

Millar, David P. 
uses single-molecule fluorescence and time-resolved laser spectroscopy to study the dynamics of enzyme-DNA interactions and the folding of catalytic RNA molecules.

Romesberg, Floyd Eric 
seeks to understand and evolve novel protein function by expanding the genetic code, to understand the molecular basis of DNA damage, repair, and mutagenesis, and to use femtosecond laser pulses to probe protein dynamics.

Stout, C. D. 
determines crystal structures of a variety of biological macromolecules, primarily integral membrane associated enzymes and proton pumps, cytochrome P450s, and iron-sulfur enzymes, and including HIV protease mutants, self-assembling peptides, and RNA-protein complexes, in order to understand structure-function relationships and establish mechanism.

Tainer, John A. 
develops and applies advanced tools for high-impact structural biology including combined x-ray scattering in solution and x-ray crystallography on complexes at his synchrotron beamline to bridge
from complexes and conformations to pathways and phenotypes by characterizing macromolecular machines, novel inhibitors, and the molecular basis for diseases and intervention strategies.

Williamson, Jamie R. 
studies the structure and dynamics of RNA molecules and RNA-protein complexes involved in the regulation of gene expression by employing NMR spectroscopy and X-ray crystallography for solving high-resolution three-dimensional structures and examining the mechanism of assembly of multiprotein-RNA complexes.

Wright, Peter E. 
uses high-resolution, multi-dimensional, hetero-nuclear magnetic resonance (NMR) spectroscopy to study protein dynamics, folding, and recognition, particularly of structures of protein-DNA and protein-protein complexes involved in the regulation of transcription.

 

 


List of Interests

Faculty - Alphabetical