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
 GLN-7   ASN-8  5.2 5.5 0.3 -13.1 85.9 93.1 -66.2
 ASN-8   TRP-9  4.5 4.6 -1.2 -9.2 57.0 54.5 88.5
 TRP-9   THR-10  8.2 8.2 -3.2 3.1 105.7 106.2 23.4
 THR-10   ASP-11  11.0 10.9 1.4 -1.0 125.5 127.3 23.9

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
 VAL-19   ASN-20  5.2 5.1 -4.1 1.5 66.9 73.9 -43.5
 ASN-20   GLY-21  4.1 4.0 -6.2 -0.9 79.7 75.2 82.8
 GLY-21   SER-22  7.4 7.1 -0.5 4.2 88.4 89.7 23.1
 SER-22   GLY-23  10.4 9.9 -1.7 -7.5 47.4 53.2 84.0

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
 SER-27   VAL-28  5.3 5.2 0.6 -0.3 126.2 125.5 32.6
 VAL-28   ASN-29  6.8 6.7 5.4 -3.1 72.0 73.1 -6.9
 ASN-29   TRP-30  10.5 10.5 -1.3 -2.7 53.7 55.6 58.6

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
 VAL-37   VAL-38  8.9 8.9 1.6 -4.0 70.8 70.9 63.0
 VAL-38   GLY-39  5.1 5.1 -6.8 -5.1 46.3 43.4 150.4
 GLY-39   LYS-40  3.8 3.7 6.3 1.1 69.2 69.2 64.1

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
 GLY-56   VAL-57  6.2 6.2 -1.1 4.8 85.0 85.5 -8.8
 VAL-57   TRP-58  7.4 7.5 1.3 -10.7 97.4 92.7 85.9
 TRP-58   ALA-59  7.1 7.5 -0.4 4.1 98.7 100.0 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


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-64   TYR-65  12.5 12.6 -32.1 -5.1 50.7 46.6 503.1
 TYR-65   LEU-66  10.4 10.5 -0.8 6.4 94.0 97.7 -75.1
 LEU-66   THR-67  6.9 7.0 -0.5 -1.1 76.1 75.3 19.5

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
 MET-169   ALA-170  5.9 6.1 -1.4 -1.7 63.2 63.4 7.4
 ALA-170   THR-171  5.6 5.7 2.9 10.9 62.4 63.1 201.3
 THR-171   GLU-172  6.3 6.4 1.7 -11.9 127.2 126.7 163.8

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
 GLY-178   SER-179  13.1 13.1 16.0 0.0 71.1 69.8 -0.4
 SER-179   SER-180  10.3 10.4 -6.1 -3.8 53.8 56.0 125.5
 SER-180   ASN-181  6.7 6.8 -0.2 -1.3 109.4 109.5 -20.0

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