@article{ref1,
title="Biochemistry: Suicide of a protein",
journal="Nature",
year="2011",
author="Roach, Peter",
volume="478",
number="7370",
pages="463-464",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0028-0836",
doi="10.1038/478463a",
url="http://dx.doi.org/10.1038/478463a"
}