We have an experiment that is not listed in the experiment type. The
experiment is a CBCA(CO)NH, which gives you a 3D spectra consisting of the I
amide/proton and the CA and CB residues of the I-1 residue. The closest
experiment type that is given in the standard set of experiments is what
appears to be a 4D/5D called HNCOCACB. This experiment appears to be an
"out and back" type experiment that is defined as H[N[CO[C[C]]], which
appears to have four/five dimensions (depending on how you look at it) N, H,
CA/CB and CO.
Our experiment is a bit different. We instead start on the CB of the I-1
residue and transfer through to the amide of the I residue. Evolutions are
allowed for the CA/CB and N dimensions and H is evolved during acquisition.
This would suggest that we should define our experiment as follows:
H[N[co[CA[CB]]]. Would this be correct? Not quite sure about the
nomenclature that analysis uses, but I think that this is right.
Anyway, when we tried to define a new experiment prototype using the
Experiment --> Experiment Prototypes --> Create New, we got the following
error in our X11 window:
>>> Exception in Tkinter callback
Traceback (most recent call last):
File "/sw/lib/python2.5/lib-tk/Tkinter.py", line 1403, in __call__
return self.func(*args)
File
"/Applications/ccpnmr2/ccpnmr1.0/python/ccp/gui/NmrExpPrototypeEditor.py",
line 466, in newNmrExpPrototype
obj = self.project.newNmrExpPrototype(name='dummy', category='other')
File
"/Applications/ccpnmr2/ccpnmr1.0/python/memops/api/Implementation.py", line
17529, in newNmrExpPrototype
return NmrExpPrototype(self, **attrlinks)
File
"/Applications/ccpnmr2/ccpnmr1.0/python/ccp/api/nmr/NmrExpPrototype.py",
line 8724, in __init__
"%s" % (storage,)
ApiError: ccp.nmr.NmrExpPrototype.NmrExpPrototype.__init__:Storage not
modifiable:<memops.Implementation.NormalStorage [30]>
Any ideas?
-J
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