HI,
I would like to generate a chemical shift mapping with 15N and 13C HSQC: so
chemical shift changes vs sequence number. It works fine for 15N HSQC: I
define two different ShiftLists for the two experiments, then I use the
Shift Differences Popup: for PeakList A I load the first experiment, for
PeakList B I load the second experiment, Atom Names 1: H,H1 (what atom H1
means?), Atom Names 2: N, define some scaling factor and the full list is
generated which I can plot as I wish. Great!
I tried the same with 13C HSQC with trying to fill different Atom Names:
nothing will generate a list. In the same time I see in the Measurement
Tables both ShiftLists associated to the 13C HSQCs have shifts in it (and
the corresponding PeakLists are also listing the assigned peaks). So why I
do not get a shift difference list?
Thanks for any help in advance,
Krisztina
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