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
 MET-6   LEU-7  7.5 8.3 13.6 -12.2 66.2 80.1 6.7
 LEU-7   ARG-8  4.0 4.7 -8.8 21.5 166.4 161.9 94.7
 ARG-8   ILE-9  3.9 4.1 -18.9 10.1 127.1 113.5 -59.2
 ILE-9   ASP-10  7.1 7.0 -29.1 28.3 90.7 73.3 -17.5
 ASP-10   GLU-11  6.9 7.3 -25.8 23.5 118.8 109.7 25.7
 GLU-11   GLY-12  4.4 4.6 -22.7 26.3 162.0 163.6 8.9
 GLY-12   LEU-13  3.0 2.9 -30.7 25.4 93.3 92.0 -3.0
 LEU-13   ARG-14  0.6 0.8 5.5 12.6 32.0 42.8 43.7

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
 ASP-70   VAL-71  6.2 6.1 2.7 1.4 49.2 51.0 25.1
 VAL-71   ASP-72  3.4 3.6 -2.9 -0.4 155.5 159.9 -26.9
 ASP-72   ALA-73  6.1 6.1 -2.8 7.8 118.6 112.2 13.4
 ALA-73   ALA-74  7.1 7.0 -4.9 -2.5 108.8 106.0 -6.4
 ALA-74   VAL-75  4.3 4.1 15.1 -12.3 27.0 29.8 -0.5
 VAL-75   ARG-76  2.4 2.5 3.6 -1.9 37.5 40.5 17.9
 ARG-76   GLY-77  5.7 5.5 4.2 -3.5 76.2 80.3 -5.8
 GLY-77   ILE-78  6.8 6.8 7.8 -6.1 52.4 60.3 4.0
 ILE-78   LEU-79  4.5 4.5 6.1 -4.3 20.3 7.1 10.4
 LEU-79   ARG-80  3.6 3.6 3.8 4.9 58.3 60.3 35.4

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