Welcome to the Gray Lab
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Department of Chemical & Biomolecular Engineering
and Program in Molecular & Computational Biophysics

Johns Hopkins University, Baltimore, Maryland 21218

The goal of our research is to create and apply protein structure prediction methods to solve practical problems in self-assembly and function in biomolecular engineering.

In particular, we specialize in protein-protein docking, therapeutic antibodies, protein-solid surface interactions, and allostery. Rapid conformational search methods and accurate free energy functions have enabled unprecedented new abilities in structure prediction. We are pushing these techniques toward realistic biological and engineering problems and in the process developing additional methods capable of handling, for example, large proteins, proteins for which homology models must be used for docking, proteins which change conformation to affect function (allostery), and proteins which undergo conformational change upon binding.

Electronic Resources:
PyRosetta package for interactive protein structure prediction and design

RosettaDock Server

RosettaAntibody Server

Allosteric Structures Database

RosettaDock, RosettaAntibody and RosettaSurface available through the RosettaCommons (RosettaSurface tutorial also available)

Docking Decoys

News:
Marianna Sayeg wins First Place for her Poster at the 2011 AIChE Annual Conference in Minneapolis!

Monica Berrondo's paper on protein mutations is featured on the October 2011 cover of Proteins!

Prof. Jeffrey Gray has been named the F. Stuart Hodgson Faculty Scholar

Congrats to lab alumna Sarah Schrier, winner of a 2011 NSF Graduate Research Fellowship (now at MIT Bioengineering)

Congrats to Liza Lee, winner of the ChemBE Department's 2011 Fisher Award for Undergraduate Research in Cancer!

Dave Masica's peptide-biomineral figure is featured on the cover of the Journal of Dental Research!


Prinicipal Investigator & Group Members
Jeffrey J. Gray
Associate Professor
Email:jgray @ jhu.edu
Office: 208 Maryland Hall
Lab: 303, 305 and 306 Maryland Hall
Phone: (410) 516-5313
Fax: (410) 516-5510

Lab members (left to right): Jeff Gray, Robin Thottungal, Liza Lee, Marianna Sayeg, Mike Pacella, Jianqing Xu, Brian Weitzner, and Krishna Praneeth Kilambi (Baltimore Museum of Art Sculpture Garden, 2011)

See also:

  • RosettaCon 2009
  • Group picture, 2008, celebrating Mike Daily's Ph.D. defense
  • Lab members at Jeff's wedding, April 2006
  • Group Hike, Shenandoah National Park, July 2006
  • Group picture, Summer 2006
  • Serious picture, June 2008