I would keep the hexagonal lattice, assuming your integration was OK - no
missed spots and then index the data as P1.
If the anom Pattersons should then show the correct symmetry - if the Patterson
shows P6/mmm symmetry you should be safe
in either assigning P6122 or P6522 to the structure SG.
Dear colleagues,
we have collected 200 degrees worth of oscillation data on a
selenomethionine derivative (1 "non-terminal" methionyl per 120 residues)
to 2A resolution.
XDS provides the following output:
LATTICE- BRAVAIS- QUALITY UNIT CELL CONSTANTS (ANGSTROEM & DEGREES)
CHARACTER LATTICE