Hmm - You say you have the Se positions in the P3121 form, plus some
roughly placed helices, so you should be able to get the matrices which
interconvert the three P3121 molecules. (there are superpose coordinate
programs. GESANt or LSQKAB, which will give these..)
and PHASER output gives you the
Dear Andy,
Best would be to convert the phaser angles (plus vector) in a matrix (plus
vector) and use this for your transformations. The phaser people should be able
to provide you with information how to do this, since they have to do it in
order to produce their output files. Alternatively, y
