Delta1-Piperideine-2-Carboxylate Reductase

(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
 SER-188   ALA-189  4.6 4.2 -4.0 13.4 120.9 122.2 21.8
 ALA-189   ILE-190  4.3 4.2 -13.6 14.4 112.1 120.4 17.6
 ILE-190   ALA-191  1.4 1.5 -6.0 13.6 75.3 76.2 15.1

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


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
 GLY-228   ALA-229  1.6 1.8 0.1 -6.0 128.1 128.1 33.0
 ALA-229   LEU-230  1.3 1.0 -5.2 1.0 31.9 31.5 31.8
 LEU-230   LEU-231  2.5 2.2 -6.6 14.0 84.1 84.2 -14.4

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