Phosphoglycerate Dehydrogenase

(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
 ASN-91   ALA-92  9.3 9.1 -3.9 15.2 114.3 116.6 50.5
 ALA-92   PRO-93  6.2 6.1 12.3 5.3 14.8 7.6 174.6
 PRO-93   ALA-94  6.9 7.0 -10.1 3.5 115.4 114.4 -46.5

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
 VAL-284   GLU-285  9.3 9.5 -1.9 3.3 102.3 101.9 8.7
 GLU-285   ALA-286  6.7 6.8 -1.5 4.6 95.6 98.6 20.7
 ALA-286   GLN-287  3.9 4.1 -5.9 9.5 147.2 152.5 50.6
 GLN-287   GLU-288  5.9 6.1 3.5 -7.6 35.9 38.3 -41.0
 GLU-288   ARG-289  5.1 5.1 -1.8 -1.1 91.8 92.4 24.3

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