Peptidase T

(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
 GLU-206   ASN-207  3.4 3.4 3.7 2.7 21.5 21.6 85.6
 ASN-207   PHE-208  3.0 3.2 4.6 -3.4 57.6 54.9 36.1
 PHE-208   ASN-209  0.8 1.1 -6.6 12.7 86.2 84.6 -17.7

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
 TYR-319   TYR-320  7.7 7.7 10.9 -15.8 65.4 66.3 -9.4
 TYR-320   ASN-321  5.7 5.5 0.3 11.9 56.0 54.0 31.0

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
 PRO-351   ILE-352  7.5 7.8 9.2 -8.3 41.3 50.4 35.4
 ILE-352   ARG-353  7.2 7.4 -6.2 5.3 144.6 145.0 -20.6
 ARG-353   GLY-354  6.3 6.6 -18.6 12.8 117.8 120.6 20.0
 GLY-354   GLY-355  5.7 5.8 2.4 20.5 141.0 137.5 -341.8
 GLY-355   THR-356  6.9 7.4 -20.2 17.8 67.4 64.5 105.1

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