Probable Hpr(ser) Kinase/phosphatase

(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
 SER-121   PHE-122  7.7 8.1 -8.7 -18.7 120.4 127.4 -47.8
 PHE-122   THR-123  7.8 7.6 45.2 -32.5 117.8 117.3 6.8
 THR-123   VAL-124  6.4 6.6 -3.1 1.4 80.3 69.8 14.4
 VAL-124   GLU-125  3.1 3.6 -0.5 -7.8 131.9 122.3 -5.8
 GLU-125   THR-126  3.0 3.3 5.9 -5.1 38.7 26.6 1.2
 THR-126   TYR-127  2.3 2.6 3.2 1.2 102.3 94.8 3.6
 TYR-127   ILE-128  2.8 2.4 3.3 -8.7 90.9 96.6 1.3
 ILE-128   ASN-129  2.6 2.2 -0.7 7.7 155.1 144.9 28.3
 ASN-129   GLU-130  2.9 3.3 -9.2 -0.2 120.6 133.3 -33.4
 GLU-130   GLN-131  3.8 3.0 22.5 -7.7 106.6 101.6 -9.7
 GLN-131   PHE-132  6.7 6.2 2.1 -11.7 69.9 73.1 -11.6
 PHE-132   ALA-133  7.5 7.9 17.4 16.8 5.3 12.6 114.7
 ALA-133   THR-134  6.9 6.9 -6.1 11.9 109.6 117.1 13.5

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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