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
 ILE-3   PHE-4  7.1 8.1 20.6 -12.2 36.2 43.6 14.4
 PHE-4   GLU-5  5.9 6.8 3.3 -5.3 28.3 29.3 0.3
 GLU-5   MET-6  8.2 8.6 0.7 9.9 85.2 93.9 1.2
 MET-6   LEU-7  8.3 8.8 3.1 -11.6 69.3 74.3 -12.3
 LEU-7   ARG-8  4.9 5.3 -0.6 15.6 158.3 157.1 30.3
 ARG-8   ILE-9  4.3 4.8 -9.7 0.1 132.2 125.9 -16.3
 ILE-9   ASP-10  7.2 7.4 -12.8 19.5 91.8 81.9 -7.0
 ASP-10   GLU-11  7.4 7.8 -19.7 3.0 110.8 109.9 -11.2
 GLU-11   GLY-12  4.7 5.1 -22.4 34.5 153.2 146.3 25.6
 GLY-12   LEU-13  2.8 2.5 -24.4 14.3 81.6 75.9 31.3
 LEU-13   ARG-14  1.0 1.5 0.6 24.3 37.4 37.2 45.0

Downloading Image

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-62   ALA-63  11.5 11.7 -11.7 11.6 102.6 105.6 1.4
 ALA-63   GLU-64  7.7 8.0 0.4 16.7 39.3 32.9 38.2
 GLU-64   LYS-65  7.6 8.2 -25.1 23.7 151.3 143.5 -11.0
 LYS-65   LEU-66  9.6 10.1 -15.5 8.3 113.6 104.6 -16.9
 LEU-66   PHE-67  8.0 8.3 -9.9 6.9 109.7 115.8 -2.7
 PHE-67   ASN-68  4.5 5.0 -6.7 13.2 155.4 164.1 11.2
 ASN-68   GLN-69  6.1 6.4 25.1 -23.2 45.5 47.5 14.0
 GLN-69   ASP-70  6.9 6.4 -14.1 15.0 100.8 95.4 8.4
 ASP-70   VAL-71  4.6 4.0 2.8 8.1 58.8 55.0 12.6
 VAL-71   ASP-72  1.4 1.7 -11.7 8.0 166.2 166.0 -13.0
 ASP-72   ALA-73  3.5 3.4 5.3 4.5 61.9 71.7 20.1
 ALA-73   ALA-74  4.8 4.2 -14.0 10.0 99.3 99.3 -3.3
 ALA-74   VAL-75  3.4 2.9 -1.6 1.3 146.3 149.6 -34.7
 VAL-75   ARG-76  1.0 1.3 8.7 -0.1 31.7 35.8 47.5
 ARG-76   GLY-77  2.8 2.6 1.8 4.8 77.0 88.2 6.3
 GLY-77   ILE-78  5.5 5.6 -6.4 10.1 116.6 117.4 10.2

Downloading Image

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