Atp(gtp)binding Protein

(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
 HIS-178   ARG-179  2.5 2.8 1.6 3.4 100.8 101.8 2.5
 ARG-179   LYS-180  0.9 0.5 -1.2 6.4 123.7 123.3 3.6
 LYS-180   TYR-181  3.4 3.6 -15.2 38.0 154.6 147.1 93.9

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
 MET-202   ALA-203  2.6 1.9 6.2 -9.9 20.4 25.9 -17.8
 ALA-203   TYR-204  2.3 0.9 17.8 -13.4 73.3 57.8 14.1
 TYR-204   LYS-205  5.7 4.4 7.6 5.1 110.8 105.1 -8.7
 LYS-205   MET-206  7.4 6.1 -3.0 10.3 116.9 121.8 33.4

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