Phosphoribosylformylglycinamidine Synthase, Purs Subunit

(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-6   ALA-7  8.6 8.5 1.7 7.5 64.3 64.4 67.0
 ALA-7   ILE-8  6.4 6.2 14.9 -17.3 79.4 84.9 3.1
 ILE-8   ASP-9  2.6 2.4 -8.9 8.3 134.1 133.7 -7.4

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


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-44   ILE-45  5.5 5.4 -10.4 12.8 159.0 155.7 68.2
 ILE-45   HIS-46  5.3 5.3 6.7 -5.1 87.1 86.1 -27.1
 HIS-46   LEU-47  7.7 7.6 5.7 0.4 3.8 5.7 86.8

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-67   LEU-68  6.7 6.6 -8.3 -1.7 101.6 101.4 27.3
 LEU-68   LEU-69  6.0 6.0 -0.4 10.0 162.2 160.1 58.8
 LEU-69   VAL-70  4.7 4.5 -4.9 4.1 143.0 143.2 0.0

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