Hydrogen Tunneling and Protein Motion in Enzyme Reactions

Here you can find a free article on Hydrogen Tunneling and protein motion in Enzyme Reactions
http://pubs.acs.org/cgi-bin/sample.cgi/achre4/2006/39/i02/html/ar040199a.html
You can also find more in this site http://www.chemistry.org/portal/a/c/s/1/newscenter.html
Thanks to www.chemistry.org