This is not the same problem as discussed here a
few days ago!!
Denzo proposed the highest symmetry lattice as I
centered orthorhombic
with the skew parameter 0.18 %. This gives space
groups I222 or I212121.
The predictions in I222 never meet the spots. The
unit cell parameters
match almost exactly those of a similar structure
of the same protein in the
same space group. So it looks likely. But the
misfit is BIIIIIG (30 degrees
in orientation of reciprocal space rows or more,
different pattern, even the
spacing a bit bigger).
Anyone has any ideas what to do?
(Except indexing in P1, which is possible and
searching for symmetry)
Jan
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"He is not the slave of the stars but their Maker. Is it not said in all the old stories that He is not a tame lion." C.S.Lewis, The Last Battle ******************************************************************* Jan Dohnalek (Mr.) Institute of Macromolecular Chemistry Heyrovskeho nam. 2, 162 06 Praha 6 Czech Republic (search in the middle of Europe) Tel. : ++4202 20403205 Fax: ++4202 35357981 E-mail: dohnalek@imc.cas.cz ******************************************************************* |