Methyltransferase 1

(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-109   GLU-110  14.3 14.0 11.0 -1.1 58.9 57.1 112.1
 GLU-110   TYR-111  15.0 15.0 -2.9 -5.7 120.1 123.5 -91.8
 TYR-111   CYS-112  18.3 18.2 15.4 -12.1 29.4 36.1 51.4
 CYS-112   LYS-113  16.5 16.0 10.6 -2.5 57.4 58.9 118.7
 LYS-113   GLU-114  14.2 14.1 -4.8 -10.5 128.7 133.0 -115.0
 GLU-114   ASN-115  17.4 17.6 28.9 -28.3 29.1 37.0 8.3
 ASN-115   SER-116  17.6 17.5 -7.9 17.7 112.2 114.7 3.0
 SER-116   GLY-117  14.0 13.8 3.4 8.6 51.3 36.8 70.7
 GLY-117   ALA-118  11.9 11.8 -68.4 51.7 109.2 90.8 -80.6
 ALA-118   THR-119  8.9 9.2 1.6 6.7 134.8 135.0 -114.6
 THR-119   PRO-120  7.3 7.5 13.7 -2.7 110.6 121.3 -67.5
 PRO-120   LYS-121  7.8 7.8 28.8 -34.7 109.1 99.6 22.7
 LYS-121   THR-122  5.4 6.1 25.5 -51.6 154.3 157.6 238.8
 THR-122   LYS-123  5.4 5.6 2.0 -16.7 96.5 94.0 -29.1
 LYS-123   GLY-124  7.0 7.0 20.8 -8.8 96.3 101.7 -25.3

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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