Alpha-1 Catenin

(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
 PHE-394   LEU-395  14.0 11.3 177.7 -2.7 107.0 94.4 -121.6
 LEU-395   GLU-396  10.9 9.5 15.4 0.7 55.3 39.3 75.4
 GLU-396   THR-397  10.0 10.8 -143.8 101.3 159.1 154.9 -285.9
 THR-397   ASN-398  10.0 9.6 -8.8 -36.2 129.0 109.7 -189.7
 ASN-398   VAL-399  8.6 7.1 22.6 0.5 54.7 42.6 86.0

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
 HIS-426   ALA-427  5.4 5.5 -4.6 5.6 57.0 54.8 13.0
 ALA-427   ASN-428  1.8 2.0 -7.7 4.1 22.7 20.5 16.5
 ASN-428   LYS-429  3.8 3.9 -10.4 5.1 56.2 54.5 29.6

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
 ALA-459   LEU-460  8.9 9.4 1.5 -8.0 162.2 167.1 32.8
 LEU-460   CYS-461  7.8 8.0 -11.9 9.8 60.4 65.3 21.3
 CYS-461   PRO-462  5.0 5.3 -9.8 11.1 45.1 52.1 -6.3

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
 LYS-493   GLN-494  11.8 11.9 -13.9 9.2 26.3 21.1 33.3
 GLN-494   VAL-495  9.8 9.7 -13.4 9.0 60.9 73.8 18.3
 VAL-495   ARG-496  8.1 8.0 12.0 -8.4 119.5 110.1 -31.4
 ARG-496   VAL-497  11.7 11.7 -12.6 6.7 36.5 25.5 31.3

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