S-Adenosylhomocysteine Hydrolase

(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
 LEU-385   PRO-386  11.3 11.6 11.1 3.0 70.0 69.8 22.6
 PRO-386   LYS-387  11.4 11.1 1.5 0.9 117.7 109.8 -33.1
 LYS-387   LYS-388  8.4 7.9 -9.0 11.9 39.6 39.9 -38.3
 LYS-388   LEU-389  10.8 10.1 -16.4 9.5 32.9 26.8 50.8
 LEU-389   ASP-390  10.7 10.0 3.7 4.6 105.3 102.7 -4.2
 ASP-390   GLU-391  7.0 6.4 -17.5 11.5 60.6 58.3 30.5
 GLU-391   ALA-392  6.8 5.7 9.7 -4.2 156.2 157.0 -33.4
 ALA-392   VAL-393  9.1 7.8 -8.7 23.7 47.5 48.8 -43.3
 VAL-393   ALA-394  6.9 5.7 -25.9 5.6 75.7 69.4 55.2
 ALA-394   GLU-395  4.0 2.7 -16.9 20.7 46.2 56.1 -20.5

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
 PHE-424   LYS-425  10.5 10.8 -16.0 87.5 46.0 79.9 -152.9
 LYS-425   PRO-426  7.7 7.1 -71.0 21.1 49.1 36.5 174.5
 PRO-426   ASP-427  6.8 6.2 -7.3 -26.7 102.8 93.2 -20.5
 ASP-427   HIS-428  5.3 3.8 38.4 -8.5 106.8 126.2 -35.2
 HIS-428   TYR-429  2.0 1.7 -18.5 0.3 122.0 130.2 -41.2
 TYR-429   ARG-430  2.5 2.5 10.7 -6.4 58.0 73.4 -25.4

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