Dear pymol users,
I noticed something strange when superimposing 2 opposite pairs of
chains. E.g.
DEBUG: template 1BQG_A query 2MUC_A
Query Transformation:
X2 = +0.86747*(X1+2.29751) + -0.49574*(Y1+60.99794) +
-0.04181*(Z1+64.71239)
Y2 = -0.49701*(X1+2.29751) + -0.85983*(Y1+60.99794) +
-0.11697*(Z1+64.71239)
Z2 = +0.02204*(X1+2.29751) + +0.12225*(Y1+60.99794) +
-0.99226*(Z1+64.71239)
DEBUG: template 2MUC_A query 1BQG_A
Query Transformation:
X2 = +0.86747*(X1+30.95128) + -0.49701*(Y1+61.15895) +
+0.02204*(Z1+56.70381)
Y2 = -0.49574*(X1+30.95128) + -0.85983*(Y1+61.15895) +
+0.12225*(Z1+56.70381)
Z2 = -0.04181*(X1+30.95128) + -0.11697*(Y1+61.15895) +
-0.99226*(Z1+56.70381)
Although looking at the rotation matrices one is the transpose of the
other, the translation vectors are not opposite. Can someone explain
that?
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