[Chimera-users] Match showmatrix true motion in original coordinates

Ahmad Khalifa underoath006 at gmail.com
Tue Aug 13 06:11:31 PDT 2019


Hi,

Running match showmatrix true, gives two matrices. What's the difference
between the two? I already saved the file after fitting it so it should
have only one set of coordinates, its original coordinates?!

Regards

Motion of #76 in #2 coordinate system
  Matrix rotation and translation
     0.99998889  -0.00169318   0.00440013  -1.57825672
     0.00165962   0.99996960   0.00761849  -4.96792547
    -0.00441290  -0.00761111   0.99996130 169.74075587
  Axis  -0.85023004   0.49200930   0.18717833
  Axis point   0.00000000 21533.64775327 2718.66675667
  Rotation angle (degrees)   0.51315730
  Shift along axis  30.66940614
Motion of #76 original coordinates in #2 coordinate system
  Matrix rotation and translation
     0.78916125   0.61416829   0.00467203 -143.02960322
    -0.61417583   0.78916918   0.00023085 242.10381668
    -0.00354524  -0.00305162   0.99998906  98.04867640
  Axis  -0.00267220   0.00668954  -0.99997405
  Axis point 281.92931592 330.08522286   0.00000000
  Rotation angle (degrees)  37.89294229
  Shift along axis -96.04436567
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