Endo-1,4-Beta-Xylanase A

(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
 TRP-42   THR-43  5.7 5.8 -1.9 1.4 123.1 123.2 -12.0
 THR-43   THR-44  4.1 4.3 6.7 -3.5 98.0 100.2 42.2
 THR-44   GLY-45  1.0 1.0 -1.4 -5.3 18.8 19.3 53.6

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


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-48   ARG-49  7.7 7.2 7.2 4.6 75.5 82.1 111.0
 ARG-49   THR-50  6.3 5.9 4.6 -10.8 22.7 20.8 -55.3
 THR-50   ILE-51  7.2 7.2 -4.1 -2.4 70.8 74.9 45.6

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


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-67   LEU-68  8.9 9.1 -0.1 -1.0 145.5 144.0 8.9
 LEU-68   TYR-69  6.0 6.1 -1.4 1.6 115.2 114.8 59.9
 TYR-69   GLY-70  7.1 7.2 -3.3 5.3 151.6 150.2 47.4

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
 TYR-79   TYR-80  8.1 8.2 2.1 0.4 68.8 68.2 10.3
 TYR-80   VAL-81  7.3 7.5 -1.8 0.6 137.3 136.7 -20.1
 VAL-81   VAL-82  5.0 5.2 -2.2 4.6 110.9 111.4 -17.2

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
 ARG-89   PRO-90  14.9 15.2 13.1 2.0 59.9 57.5 67.0
 PRO-90   THR-91  14.8 14.8 -6.9 0.3 69.3 64.9 70.6
 THR-91   GLY-92  14.7 14.9 -3.5 -7.5 128.6 126.3 -114.8

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
 TYR-128   TRP-129  10.6 10.8 6.6 -7.0 62.2 62.3 25.8
 TRP-129   SER-130  9.2 9.3 1.3 -4.4 46.1 45.4 -16.4
 SER-130   VAL-131  6.3 6.4 3.1 0.6 70.8 72.1 7.0

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
 THR-143   ILE-144  8.5 8.6 -2.2 -1.4 82.5 82.5 69.4
 ILE-144   THR-145  4.8 4.9 2.0 -1.6 62.1 63.5 34.8
 THR-145   PHE-146  5.3 5.1 -1.3 5.4 109.4 106.4 35.5

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
 HIS-149   VAL-150  4.6 4.4 -5.8 1.6 51.2 53.6 81.4
 VAL-150   ASN-151  7.1 6.8 0.9 2.7 61.1 63.4 30.0
 ASN-151   ALA-152  9.9 9.5 -0.5 0.0 136.5 136.2 -41.6

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


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-158   ASN-159  13.3 13.5 -2.7 6.1 133.2 132.5 -4.6
 ASN-159   LEU-160  12.9 13.0 2.6 -3.3 43.1 45.1 5.4
 LEU-160   GLY-161  10.3 10.4 0.3 3.9 25.8 26.0 61.0

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
 ALA-165   TYR-166  4.2 4.4 -3.3 0.1 124.7 122.5 -24.7
 TYR-166   GLN-167  4.2 4.3 3.7 -2.8 8.5 4.6 54.0
 GLN-167   VAL-168  3.7 4.0 3.3 2.2 74.3 75.1 -82.7

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