Hello,
Tim suggests "Delete Orphans" in the resonance table.
Wayne
> Hi
>
> I have recently conducted a series of peptide titrations. Each spectrum
> has been assigned a separate shift list within my project and I have then
> followed peaks starting from the assigned blank spectrum using the "Follow
> intensity changes" feature of Analysis 2.1.3 or by manually propagating
> assignments. In some cases, however, I am unable to do this as it says
> that the peak is already assigned. In the resonances table no peak is
> given for these residues and in the spin systems table the "number of
> peaks" for these residues corresponds only those spectra where I can see
> the assignments on my spectra; there is no value in the chemical shifts
> table for the other shift lists either.
>
> I think it may have happened to peaks where following intensity changes by
> automation initially assigned them to the wrong peaks, although these have
> all been deleted. Does anyone know how I can fix this?
>
> Thanks,
>
> Louise
>
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