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center system widget
Leif Laaksonen CSC 1999
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Center the system according to the given atom(s). It is also possible to give an absolute x,y z coordinate. The x coordinate value is placed in the segment field, y coordinate value in the residue field and z coordinate value is placed in the atom field.
Press then the "Apply" button.
Line command : see center command
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LUL/1999
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