03 June 2008
Vol 1, Issue 22

About The Cover

Cover image expansion

COVER This week's issue features a Review that discusses the nonspecific effects of inhibitors of cAMP-dependent protein kinase (PKA). The image shows the structure of PKA bound to the inhibitor Rp-cAMPS and is based on PDB structure 1NE4. [Image: Chris Bickel, AAAS]