Fig. 2

Structural analysis of p190RhoGAP pseudoGTPase domain pG1. a Crystal structures of pG1 for p190RhoGAP-A (left, cyan) and p190RhoGAP-B (right, blue). Secondary structure and N and C termini are labeled. Unmodeled loops are indicated by a dashed line. b Superposition of p190RhoGAP-A and -B pG1 domains. c Superposition of p190RhoGAP-A pG1 domain with GTP-analog bound H-Ras in gray; PDB ID: 5P2156