Hi Annalisa,
Is the original coordinate file an NMR structure? It looks to me like
there are several copies of each atom, which is consistent with the pdb
file resulting from an NMR refinement. These will usually have several
different models of the peptide, all consistent with the NMR data.
You
Hi Andrew,
thank you for your answer: now I have a clue!
I knew that the structure is a NMR model, but what I didn't understand was
that some atoms were repeated (with different coordinates). Now I have
pruned my structure file and I can see a much more acceptable structure.
Thank you very much,
Annalisa,
If bonds are not explicitly provided in the input file, then PyMOL infers
bonding based on distance. Are the input coordinates valid? It looks like
the atoms may be too close together in space...
Cheers,
Warren
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