Aspartate Aminotransferase

(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
 LYS-31   LYS-32  20.7 21.0 12.2 -9.0 133.1 137.7 -34.2
 LYS-32   MET-33  19.4 19.7 7.9 -10.1 75.5 72.1 4.2
 MET-33   ASN-34  15.7 15.9 -1.1 0.2 50.0 44.2 -10.6
 ASN-34   LEU-35  14.1 14.5 -0.2 -11.2 76.0 82.3 43.3
 LEU-35   GLY-36  10.9 11.1 14.4 32.2 126.3 140.5 -185.1
 GLY-36   VAL-37  11.4 12.0 -70.9 -33.4 124.8 87.9 -196.4
 VAL-37   GLY-38  11.1 11.0 15.2 33.6 100.1 49.5 -3.6
 GLY-38   ALA-39  10.3 8.1 80.3 3.6 40.3 25.9 521.6
 ALA-39   TYR-40  9.7 9.4 -37.6 -9.3 124.7 134.1 -149.7
 TYR-40   ARG-41  7.2 7.3 -12.3 18.2 125.3 133.2 36.9
 ARG-41   ASP-42  8.0 8.6 2.4 7.6 52.5 47.5 33.9

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
 GLY-325   MET-326  3.6 3.4 9.4 -10.7 36.5 39.2 9.0
 MET-326   ALA-327  2.7 2.5 6.5 1.5 42.5 39.7 33.7
 ALA-327   ASP-328  3.8 3.6 -5.5 6.7 79.8 81.1 -13.7
 ASP-328   ARG-329  4.8 4.5 -16.2 5.7 96.7 95.9 29.6
 ARG-329   ILE-330  3.0 3.0 -1.8 6.3 160.2 162.7 26.2

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
 GLN-356   ILE-357  6.1 5.6 10.4 -8.3 27.8 30.6 -15.8
 ILE-357   GLY-358  5.3 4.7 21.7 1.6 86.2 89.3 88.6
 GLY-358   MET-359  3.0 3.1 -0.2 -9.7 95.1 107.7 20.5
 MET-359   PHE-360  2.1 2.3 6.7 -0.9 138.2 123.9 -45.1
 PHE-360   CYS-361  2.0 2.4 34.7 -4.7 109.4 106.2 -53.2
 CYS-361   PHE-362  3.2 3.9 25.9 -29.1 146.8 154.7 23.1

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