Sarcoplasmic/endoplasmic Reticulum Calcium Atpase 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
 PRO-42   ALA-43  13.3 13.0 96.7 -73.4 75.9 85.7 -2.7
 ALA-43   GLU-44  11.6 12.3 -60.9 42.9 148.1 133.0 -53.2
 GLU-44   GLU-45  14.5 15.6 -66.0 -41.8 105.6 95.6 -13.4
 GLU-45   GLY-46  13.7 16.5 33.9 1.6 36.0 60.0 97.9
 GLY-46   LYS-47  16.6 15.7 -16.3 -99.8 133.7 52.1 -24.6
 LYS-47   SER-48  16.0 13.2 -120.6 -89.7 79.6 126.0 145.2
 SER-48   LEU-49  16.6 12.1 -40.0 -79.4 130.4 146.1 -253.4
 LEU-49   TRP-50  19.6 13.8 179.5 -0.5 26.2 51.4 471.5
 TRP-50   GLU-51  16.9 13.4 136.4 44.8 67.7 93.4 -41.6
 GLU-51   LEU-52  15.7 14.9 -79.5 84.8 88.9 138.8 -1.6
 LEU-52   VAL-53  19.5 15.9 132.7 73.0 47.7 69.0 -378.5
 VAL-53   ILE-54  20.1 19.3 -36.2 65.5 136.2 162.2 58.0
 ILE-54   GLU-55  16.9 17.9 57.0 -6.1 79.3 78.1 30.9
 GLU-55   GLN-56  15.3 15.6 -0.4 0.0 94.7 101.8 27.9

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
 LEU-119   LYS-120  5.4 4.7 15.9 -75.1 36.7 42.4 -132.8
 LYS-120   GLU-121  8.2 6.7 62.2 -39.0 27.1 44.7 75.0
 GLU-121   TYR-122  8.3 8.1 -14.3 20.3 111.5 117.9 -4.1
 TYR-122   GLU-123  5.2 5.5 135.3 -74.9 16.3 12.8 180.5
 GLU-123   PRO-124  5.8 5.0 -6.0 -45.4 106.8 110.2 -75.9

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
 GLN-238   MET-239  20.6 21.3 -6.2 -36.0 67.9 65.9 29.9
 MET-239   ALA-240  18.9 19.7 2.8 -16.0 70.6 51.8 -3.9
 ALA-240   ALA-241  20.9 20.4 -0.6 -70.7 166.9 127.6 -196.3
 ALA-241   THR-242  23.0 18.6 -108.0 21.7 131.4 72.6 117.7
 THR-242   GLU-243  20.6 16.5 70.3 -86.4 118.6 42.6 129.1
 GLU-243   GLN-244  18.6 17.2 -157.8 -41.1 108.1 74.4 49.4
 GLN-244   ASP-245  17.8 15.7 41.9 15.8 59.0 68.1 114.9
 ASP-245   LYS-246  21.2 17.3 -150.1 31.7 132.3 140.9 -261.2
 LYS-246   THR-247  20.8 16.5 36.8 31.4 97.3 94.2 -7.9
 THR-247   PRO-248  17.9 15.7 23.7 -8.1 39.5 45.8 50.7
 PRO-248   LEU-249  19.4 18.4 10.5 2.3 30.2 24.8 43.8
 LEU-249   GLN-250  16.6 16.1 51.0 -38.2 67.8 60.0 33.6

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