Discussion group for the ARIA software

["Poanna Tran" <poanna.tran AT gmail.com>]

Hello,

I'm having trouble finding information on determining a peptide structure with
a C-terminal amide. I used CCPNMR3.1.1 for the chemical shift assignments but
didn't know how to add the amide there. I just added new atoms to the C-
terminal amino acid and used them to assign the N and H peaks, but I couldn't
find the nomenclature anywhere so I made up my own... Apparently you can't
indicate that you want a C-terminal amide when inputting the sequence in this
version.

Does anyone know how it should have been done in CCPNMR so that ARIA could use
the assignments too, or (preferably) how the peaks/prot files can be edited
manually to include a C-terminal amide so that it will work in ARIA without
needing CCPNMR?

Thanks!