Hypothetical Transcriptional Regulator In Qaca 5'Region

(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  GLN-64   TRP-65  4.9 4.4 -6.6 -3.6 113.4 119.1 2.8  TRP-65   LYS-66  1.7 0.9 45.0 -23.2 30.9 40.3 47.2  LYS-66   LYS-67  1.5 2.4 -3.6 -3.5 139.5 150.6 -15.7 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  LEU-87   THR-88  12.4 11.4 -15.2 25.6 70.6 83.4 -7.9  THR-88   THR-89  12.5 12.1 -42.6 5.3 102.1 119.6 -43.7  THR-89   GLU-90  9.5 9.6 168.5 50.2 41.4 3.4 579.5  GLU-90   TYR-91  10.6 9.3 -9.4 45.2 122.1 111.2 74.3  TYR-91   TYR-92  7.3 13.0 170.4 -162.9 63.1 76.7 -960.3  TYR-92   TYR-93  4.8 13.6 74.6 -17.6 71.6 73.9 156.4  TYR-93   PRO-94  6.6 10.5 154.2 -4.8 54.9 26.1 340.8  PRO-94   LEU-95  9.7 12.1 4.1 25.2 13.1 39.5 79.3 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  GLU-120   ASN-121  5.4 6.8 54.5 -35.5 37.6 41.1 45.9  ASN-121   LYS-122  8.3 9.5 1.1 -20.3 23.8 28.9 -53.9  LYS-122   TYR-123  6.2 7.7 28.0 -10.1 64.3 68.1 40.5 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