Welcome to The Whitehead Lab Website

test imageWe are a young lab that designs and engineers functional proteins. We are focused on the development of computational and experimental tools as well as two major areas for the application of these methods: (1) the microbial-mediated conversion of biomass to fuels and chemicals that more closely approximate petroleum-derived feedstocks; and (2) development of antibody and antibody-like molecules for use as protein therapeutics against viral pathogens.

News

We describe a powerful new method using DNA deep sequencing to optimize protein affinity, specificity, and function. This method was applied to computationally designed inhibitors of Influenza Hemagglutinin to rapidly optimize their sequences for function.
We developed a new computational method for designing protein interactions and applied it to the design of anti-flu hemagglutinin inhibitors. The proteins were designed using computational resources generously provided by Rosetta @ Home participants and inhibited the function of the hemagglutinin flu coat protein that is crucial for viral infectivity. An experimentally determined molecular structure of the designed protein interacting with Spanish flu hemagglutinin (Figure) shows unprecedented level of agreement between model and experiment for a designed interface.
The Whitehead lab is officially open for business.