Phosphoglycerate Mutase

(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-74   VAL-75  9.6 9.2 7.9 -14.7 50.4 48.3 -4.1
 VAL-75   TYR-76  6.6 6.2 -12.3 -10.9 63.2 58.6 30.6
 TYR-76   GLN-77  3.6 3.4 1.7 8.4 85.6 74.1 25.5
 GLN-77   SER-78  1.5 0.8 12.1 5.9 82.5 89.6 31.7
 SER-78   LEU-79  3.4 3.5 7.3 -16.4 144.1 140.1 4.7

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
 LYS-309   PRO-310  5.7 5.5 5.9 12.9 70.7 72.0 29.0
 PRO-310   THR-311  2.3 2.1 -22.8 20.6 64.6 68.6 2.3
 THR-311   ASN-312  1.5 2.1 -8.0 -20.1 84.9 82.5 38.6
 ASN-312   LEU-313  4.4 4.1 -3.6 13.4 131.0 110.9 21.8
 LEU-313   ASP-314  7.5 7.5 26.6 -14.4 127.8 133.6 -19.1

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