L-Allo-Threonine Aldolase

(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-6   ASP-7  5.4 5.4 -4.9 5.4 91.9 88.3 121.4
 ASP-7   THR-8  1.6 1.7 -5.0 3.7 159.5 157.5 -15.1
 THR-8   VAL-9  1.8 1.8 -3.0 1.9 115.3 115.0 -50.0

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
 GLU-253   ASP-254  5.8 5.7 1.0 -3.1 107.3 109.1 30.2
 ASP-254   HIS-255  2.6 2.5 -1.7 3.3 135.1 133.1 -39.1
 HIS-255   GLU-256  1.4 1.3 5.5 -3.4 42.2 43.5 28.9
 GLU-256   ASN-257  2.6 2.5 -2.0 -1.0 75.7 74.1 26.9

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