Figure 7.
Pkinase dimer cluster containing a symmetric dimer of WEE1_HUMAN. A MAPK2_HUMAN dimer was removed due to poor superposition and is likely a chance similarity. The dimer occurs in all crystal forms and PDB entries of E2AK2_HUMAN (PKR), E2AK3_HUMAN (PERK), E2AK3_MOUSE (PERK) and E2AK4_HUMAN (GCN2).