Tryptophan Synthase Beta Chain 1

(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
 THR-99   ARG-100  6.8 6.1 -2.7 11.9 134.1 130.9 83.0
 ARG-100   LEU-101  4.9 4.7 -5.5 9.2 99.5 97.6 -25.7
 LEU-101   ILE-102  2.7 2.8 -7.6 14.6 100.6 101.8 37.0

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
 MET-116   ALA-117  1.7 1.5 14.3 -15.5 44.8 44.0 -21.8
 ALA-117   GLY-118  3.4 3.2 3.9 -6.6 52.8 51.3 11.1
 GLY-118   ALA-119  3.5 3.1 10.9 -3.9 116.4 115.5 73.9

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


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-121   GLY-122  8.2 7.7 2.0 -4.3 116.3 115.2 43.3
 GLY-122   MET-123  9.2 8.8 0.3 -2.9 139.1 135.3 -12.8
 MET-123   LYS-124  6.7 6.3 9.8 -9.3 68.9 67.2 -2.2

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
 THR-179   HIS-180  3.2 3.4 -3.6 3.5 89.0 91.4 33.7
 HIS-180   TYR-181  1.9 2.3 -7.4 14.2 52.7 52.1 -3.6
 TYR-181   LEU-182  5.4 5.8 -5.0 2.7 56.2 55.4 63.0

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