On Sat, 2011-09-10 at 08:21 +0200, Miguel Ortiz Lombardía wrote: > A, C and G are RNA nucleotides. T is (mostly) not, its RNA-equivalent > is > uridine phosphate, U. > >
Right, that was my suspicion. But I thought that RNA bases would be Xr, not Xd. Plus, refmac does not complain about missing oxygens. Anyway, the latest coot rocks, as usual, now if I only can figure out who is Linda... Cheers, Ed. -- Coot verendus est
