You are currently viewing the summary.
View Full TextLog in to view the full text
AAAS login provides access to Science for AAAS members, and access to other journals in the Science family to users who have purchased individual subscriptions.
More options
Download and print this article for your personal scholarly, research, and educational use.
Buy a single issue of Science for just $15 USD.
Summary
Mitogen activated protein kinases (MAPKs) are components of signaling pathways that control how cells respond to their environment. There are many different MAPKs and to keep pathways distinct, particular MAPKs must bind their ligands with high specificity. In their Perspective, Weston et al. discuss the structural basis for the signaling specificity of MAPKs.
