Diguanylate Cyclase

(All numbering and residues are taken from first PDB file)

Bending Residue Dihedral Analysis

Residue i Residue i+1 Distance of hinge axis to residue i in conformer 1 (A) Distance of hinge axis to residue i in conformer 2 (A) Change in psi (i) (deg) Change in phi (i+1) (deg) Angle of psi(i) axis to hinge axis conformer 1 (deg) Angle of psi(i) axis to hinge axis conformer 2 (deg) Percentage Progress  ASN-280   ASN-281  12.2 9.3 -90.4 106.4 137.8 146.6 14.8  ASN-281   LEU-282  11.6 8.9 -43.2 4.3 100.0 103.9 -19.9  LEU-282   ASP-283  8.6 6.6 125.2 152.7 133.5 109.9 41.1  ASP-283   HIS-284  7.1 3.1 -111.3 -89.0 99.4 8.7 -81.2  HIS-284   SER-285  8.6 1.4 -158.9 -108.5 133.9 58.8 10.0  SER-285   LEU-286  6.6 1.3 -155.4 -11.4 75.0 9.8 104.8  LEU-286   GLU-287  3.3 1.9 -80.5 13.1 55.1 56.0 45.0  GLU-287   LEU-288  5.4 3.8 26.1 -8.2 61.6 64.9 15.5 Graph shows rotational transition at bending residues and can be used to identify hinge bending residues. Probably only informative for interdomain rotations greater than 20 degrees