${session.getAttribute("locale")} 5 Structure of the MDM2/MDMX RING domain heterodimer reveals dimerization is required for their ubiquitylation in trans. Wed 09 Dec 2015 22:47:58 EST ]]> TRAF2 Must Bind to Cellular Inhibitors of Apoptosis for Tumor Necrosis Factor (TNF) to Efficiently Activate NF-B and to Prevent TNF-induced Apoptosis Wed 09 Dec 2015 21:30:20 EST ]]> Structures of the cIAP2 RING domain reveal conformational changes associated with ubiquitin-conjugating enzyme (E2) recruitment. Thu 10 Dec 2015 03:37:10 EST ]]>