Aspartate Aminotransferase (E.C.2.6.1.1)

(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
 MET-33   ASN-34  15.6 15.4 4.4 -5.3 50.9 53.0 25.9
 ASN-34   LEU-35  14.1 13.7 1.5 6.8 78.2 77.4 2.1
 LEU-35   GLY-36  10.9 10.6 -5.5 -30.1 142.3 128.1 -132.3
 GLY-36   VAL-37  11.6 11.2 79.6 10.1 98.7 125.6 -224.9
 VAL-37   GLY-38  10.8 10.6 -24.2 -27.3 53.3 97.0 55.6
 GLY-38   ALA-39  7.8 9.6 -52.5 -14.8 21.2 37.1 387.2
 ALA-39   TYR-40  8.9 9.0 32.5 0.8 129.1 119.7 -50.3
 TYR-40   ARG-41  6.5 6.2 11.4 -5.6 134.0 128.1 19.5
 ARG-41   ASP-42  7.6 7.2 -6.3 1.8 51.2 55.7 23.8

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
 GLU-322   VAL-323  6.3 6.4 -11.5 7.0 5.6 6.0 66.8
 VAL-323   LYS-324  7.2 7.3 -7.5 9.5 76.8 73.9 -25.7
 LYS-324   GLY-325  7.1 7.4 3.9 -3.6 82.3 82.4 21.4
 GLY-325   MET-326  3.9 4.1 -1.3 9.6 45.4 40.4 -29.8
 MET-326   ALA-327  2.0 2.4 -15.1 15.3 36.0 39.8 0.2
 ALA-327   ASP-328  3.8 4.4 -9.5 3.6 96.5 95.8 -0.2
 ASP-328   ARG-329  5.6 5.8 3.8 3.9 94.7 95.3 56.4
 ARG-329   ILE-330  3.9 3.9 -2.7 -1.8 22.0 17.6 1.5

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
 GLN-356   ILE-357  5.8 6.4 8.7 -10.9 152.3 155.4 9.0
 ILE-357   GLY-358  5.0 5.6 -24.5 -7.0 86.5 81.8 69.6
 GLY-358   MET-359  3.0 3.2 -3.9 21.4 67.2 86.2 27.7
 MET-359   PHE-360  1.6 1.5 -20.8 21.1 127.4 142.5 -5.2
 PHE-360   CYS-361  2.3 1.8 -36.8 2.0 114.3 114.8 -117.8
 CYS-361   PHE-362  4.1 3.1 -10.4 19.8 145.5 148.2 39.4

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