Dear Tomb, if your tetramer (oligomer in general) is part of the asymmetric unit the crystal's space group can be independent from the tetramer.
Tim On Wed, Jul 28, 2010 at 03:31:45PM -0300, Fred wrote: > Dear CCP4bb, > Could someone please, point me to some references about non-symmetric > tetramers? If I have a tetramer composed by 4 identical subunits, it'll > always have a P4 point group symmetry? > Thank in advance, > Tomb -- -- Tim Gruene Institut fuer anorganische Chemie Tammannstr. 4 D-37077 Goettingen GPG Key ID = A46BEE1A
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