Recombination Endonuclease VII

(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-97   ASP-98  4.0 5.1 11.5 -39.4 88.6 83.7 36.9
 ASP-98   TYR-99  6.9 7.9 176.9 -145.9 36.8 19.3 117.2
 TYR-99   THR-100  7.1 8.4 11.1 6.4 96.3 86.7 -69.6
 THR-100   GLN-101  10.0 11.6 6.0 -34.9 57.6 55.2 -189.4
 GLN-101   ASN-102  12.2 13.9 37.7 -14.5 11.2 16.5 137.8
 ASN-102   ASN-103  10.3 11.8 -5.9 -0.5 121.0 121.8 13.4
 ASN-103   ILE-104  11.3 12.7 7.8 -13.3 95.8 91.5 19.9
 ILE-104   HIS-105  11.6 12.4 -2.5 10.2 152.9 146.3 36.2
 HIS-105   PRO-106  9.8 10.1 -1.2 -5.3 111.7 120.0 -24.6
 PRO-106   ASN-107  12.1 12.2 -3.1 5.2 74.5 75.9 -8.2

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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