Caffeic Acid O-Methyltransferase

(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-184   THR-185  4.3 4.4 5.4 -1.6 53.9 58.6 13.6
 THR-185   LYS-186  4.3 4.0 -0.5 6.7 139.7 137.7 30.9
 LYS-186   LYS-187  2.8 2.4 0.5 -2.2 106.2 110.2 14.2
 LYS-187   LEU-188  2.1 1.9 1.2 0.7 104.2 108.1 6.4
 LEU-188   LEU-189  1.7 1.8 -6.1 1.7 144.7 137.6 -7.9
 LEU-189   GLU-190  2.9 3.4 19.1 -17.0 67.0 67.4 27.0

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


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
 VAL-299   ASN-300  7.2 7.2 168.4 153.1 58.3 78.0 -66.6
 ASN-300   PRO-301  9.7 9.8 -51.6 -20.8 61.2 38.9 341.5
 PRO-301   GLU-302  10.0 11.0 94.3 -31.8 102.0 77.8 94.7
 GLU-302   ALA-303  13.2 14.3 -10.3 21.2 68.3 70.0 24.3
 ALA-303   ASN-304  16.1 15.2 52.7 -20.7 167.0 161.7 -191.8
 ASN-304   PRO-305  15.6 15.3 12.9 -4.5 114.2 116.2 -12.1

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
 GLY-324   ARG-325  11.8 12.1 3.2 -15.9 109.2 112.9 32.6
 ARG-325   GLU-326  8.2 8.6 -1.1 2.0 124.3 128.6 12.4
 GLU-326   ARG-327  4.9 5.3 4.3 -9.6 125.9 125.5 12.7
 ARG-327   TYR-328  2.6 3.0 -6.3 5.0 101.3 102.5 -9.3

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