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
 GLY-38   VAL-39  10.7 11.9 -37.8 -14.7 28.6 40.9 523.4
 VAL-39   TYR-40  10.9 10.9 38.3 -24.2 116.8 113.9 46.4
 TYR-40   LYS-41  7.7 7.8 -4.9 -0.7 40.8 42.4 85.3

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
 GLN-331   ARG-332  4.2 4.6 10.0 0.2 77.1 73.9 29.1
 ARG-332   MET-333  5.8 6.2 -5.3 3.1 70.5 65.2 76.0
 MET-333   ARG-334  5.1 5.4 -9.9 2.1 12.8 12.3 80.6

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
 SER-351   PHE-352  9.8 9.8 -10.8 8.6 100.1 97.1 108.2
 PHE-352   ILE-353  6.5 6.5 -0.5 -5.5 44.7 36.8 59.0
 ILE-353   ILE-354  4.8 5.1 -7.2 1.7 53.3 51.0 -18.0

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
 MET-359   PHE-360  4.7 4.1 6.8 6.0 131.6 136.7 -229.3
 PHE-360   SER-361  4.7 4.6 2.2 -43.7 135.8 133.8 566.0
 SER-361   PHE-362  3.6 3.3 8.6 3.2 137.5 122.9 -14.8

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