Transcriptional Regulator (Ntrc Family)

(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  ALA-206   GLU-207  2.1 2.0 -8.6 -10.0 124.6 134.9 -87.8  GLU-207   LEU-208  4.3 4.0 1.6 3.7 21.6 20.9 59.2  LEU-208   PHE-209  2.9 2.9 23.3 -23.9 82.5 78.4 -2.9 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

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  PHE-226   PHE-227  4.3 4.2 -2.1 -6.1 37.4 28.3 39.4  PHE-227   GLU-228  1.9 1.7 -16.9 33.3 73.5 74.5 -48.2  GLU-228   LEU-229  5.4 5.0 -39.9 35.9 73.3 68.4 22.1 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

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  LYS-259   PHE-260  9.4 8.9 15.2 -10.6 140.0 141.3 -11.6  PHE-260   TYR-261  8.6 8.2 -0.6 3.7 39.6 41.6 -29.3  TYR-261   ARG-262  8.8 8.2 9.7 -11.2 115.8 115.1 16.8 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

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  GLY-265   ARG-266  9.3 9.1 -33.8 23.6 84.8 73.5 41.5  ARG-266   LYS-267  13.0 12.7 59.4 -42.8 157.9 154.9 -97.9  LYS-267   GLU-268  13.3 12.8 -36.4 31.0 51.9 43.4 18.1 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