T4 Lysozyme

(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  ARG-8   ILE-9  4.1 3.6 15.4 -6.2 131.7 131.0 -37.1  ILE-9   ASP-10  5.9 5.9 3.5 4.1 82.7 91.0 -30.2  ASP-10   GLU-11  6.0 5.8 7.1 -9.8 99.6 111.1 -25.6  GLU-11   GLY-12  3.4 3.3 9.3 -11.0 146.9 151.0 45.3  GLY-12   LEU-13  0.9 1.1 27.4 -18.7 75.7 78.4 22.6 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  ASP-70   VAL-71  5.8 5.5 -11.9 1.0 58.0 58.0 -0.7  VAL-71   ASP-72  3.3 2.6 37.4 -23.4 167.6 161.5 -88.5  ASP-72   ALA-73  4.9 5.0 -15.2 -0.1 70.4 60.2 91.0  ALA-73   ALA-74  5.6 5.7 16.5 -10.3 98.9 98.7 -2.4  ALA-74   VAL-75  3.0 3.1 -0.2 2.3 35.1 35.7 4.3  VAL-75   ARG-76  0.7 0.7 -13.2 1.5 32.9 30.3 20.4  ARG-76   GLY-77  3.3 3.4 16.8 -12.2 103.6 98.6 15.1  GLY-77   ILE-78  5.4 5.0 5.5 -18.8 107.1 117.6 16.0  ILE-78   LEU-79  4.0 4.1 20.4 2.7 168.1 161.0 -36.1 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