Chorismate Synthase

(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
 GLY-308   VAL-309  10.4 10.3 -5.3 4.8 67.0 65.5 13.4
 LYS-311   PRO-312  4.8 4.7 -1.9 7.3 89.4 86.2 -20.9
 PRO-312   ILE-313  1.4 1.3 -4.5 -3.5 54.3 56.2 40.9
 ILE-313   PRO-314  2.1 2.3 0.3 2.1 157.9 163.8 -36.4

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


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-322   VAL-323  0.7 0.8 10.7 -0.9 15.7 12.3 45.3
 VAL-323   ASP-324  2.7 2.8 3.5 -3.2 87.0 86.5 0.7
 ASP-324   ILE-325  6.0 6.0 -12.8 10.7 112.3 110.9 -0.9
 ILE-325   GLU-326  8.5 8.5 6.0 -3.4 33.7 33.4 18.5
 GLU-326   THR-327  10.2 10.0 -13.3 3.3 140.5 143.5 -19.0
 THR-327   HIS-328  7.2 7.0 7.9 -6.6 89.6 93.2 -16.7

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
 ALA-342   LEU-343  5.1 5.3 4.2 2.2 128.5 130.4 -29.0
 LEU-343   PRO-344  2.4 2.6 -1.1 3.7 29.3 28.9 -4.8
 PRO-344   ALA-345  4.2 4.3 0.9 2.1 82.2 81.1 -9.1
 ALA-345   ALA-346  7.6 7.6 -5.7 6.0 104.4 100.3 7.6

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