Nitrosocyanin

(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
 ILE-8   ASN-9  13.8 13.9 4.3 -5.7 5.0 5.6 -0.5
 ASN-9   ALA-10  13.1 13.0 2.3 -2.7 65.5 67.2 -4.0
 ALA-10   TYR-11  10.9 10.8 1.7 -0.7 39.4 38.3 -4.2
 TYR-11   ASP-12  8.9 8.7 6.9 -3.4 56.4 54.2 6.8
 ASP-12   THR-13  7.4 7.2 14.7 -20.5 46.6 51.0 -19.1

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


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
 ALA-30   PHE-31  1.5 1.5 0.8 -7.2 79.6 79.1 -5.5
 PHE-31   ASN-32  4.3 4.1 1.2 -2.8 2.8 2.4 -5.1
 ASN-32   VAL-33  5.2 5.1 -1.2 4.5 107.5 108.0 4.3
 VAL-33   LEU-34  8.1 8.0 0.1 -2.5 40.9 44.1 -15.8

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