Chloride Intracellular Channel Protein 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
 LEU-36   LYS-37  18.5 18.7 8.1 -15.9 62.3 61.6 -9.5
 LYS-37   GLY-38  20.9 21.0 26.2 9.3 99.0 97.3 -7.9
 GLY-38   VAL-39  20.9 20.8 -1.4 -26.4 147.3 131.6 -27.7
 VAL-39   THR-40  20.9 18.7 -58.5 -27.2 94.1 67.7 28.2
 THR-40   PHE-41  19.9 16.4 48.6 15.2 47.5 60.7 58.3
 PHE-41   ASN-42  16.5 14.5 -4.9 46.1 84.1 44.1 -20.5
 ASN-42   VAL-43  13.6 14.5 -19.6 -3.7 97.6 79.5 -5.3
 VAL-43   THR-44  9.9 11.5 -61.0 14.1 120.2 63.5 -15.3
 THR-44   THR-45  7.6 12.1 34.9 31.3 94.2 63.8 7.5
 THR-45   VAL-46  4.1 10.2 170.1 68.8 30.1 12.3 -146.2

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
 GLU-72   VAL-73  16.5 24.5 14.9 13.9 52.5 52.1 21.8
 VAL-73   HIS-74  13.5 25.2 28.6 28.5 73.7 68.6 -353.3
 HIS-74   THR-75  14.5 22.9 -129.0 60.4 109.9 70.1 -7.0
 THR-75   ASP-76  13.1 22.1 -23.3 131.8 118.8 78.4 112.1
 ASP-76   THR-77  14.6 18.6 -27.3 -30.0 147.7 74.3 126.6
 THR-77   ASN-78  14.5 18.9 172.5 -58.4 77.0 99.4 21.9
 ASN-78   LYS-79  18.3 16.3 148.6 4.6 121.3 118.6 -99.8
 LYS-79   ILE-80  19.1 17.7 7.3 -8.7 75.5 78.6 -1.3
 ILE-80   GLU-81  17.0 16.2 5.0 5.9 34.0 32.5 2.9
 GLU-81   GLU-82  18.5 17.7 -4.8 -3.9 81.2 78.5 2.8

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