Fig. 7From: Classifying kinase conformations using a machine learning approachActivation segment conformations. a Active conformation. b Inactive conformation with 1 ½ turn activation segment helix sterically blocking αC-helix movement. c Inactive conformation with DFG-Phe up sterically blocking formation of K-E salt bridge. The αC-helix is colored teal and the activation segment is colored brownBack to article page