Fig. 2
From: Structural basis of Gip1 for cytosolic sequestration of G protein in wide-range chemotaxis
Structural comparison of two forms of Gip1 and of Gip1 and human TIPE3. a Comparison of two crystal structures of Gip1(146–310). Two forms of Gip1 (Form I in cyan and Form II in light orange) are superimposed. b Rotational movement at α1 and α6. The movement reconstructs a hydrogen bond between α1 and α6. Hydrogen bonds are shown as dashed lines. c Reconstruction of the hydrogen bonding network at α3 and α6. Structural change induces the reconstruction of the hydrogen bonding network, including Asp208 and Arg212. Hydrogen bonds are shown as dashed lines. d Structural comparison of Gip1(146–310) in cyan and TIPE3 (PDB 4Q9V) in pale orange by superimposition. Hydrogen-bonded residues of Gip1 are shown as stick models with the 2mFo-DFc electron density map contoured at 1.0σ. Hydrogen bonds are shown as dashed lines
