Saving a full pdb?

[jevandezande]

I'd like to be able to completely roundtrip a pdb, but it seems I can only save a single model from the pdb? Is this correct, or am I missing something?

I'd like to be able to do something like:

pdb = atomium.fetch("1EMA")
pdb.save("1ema.pdb")  # This function doesn't exist
atomium.open("1ema.pdb")

[samirelanduk]

So related to #44 I guess, but in 2.0 you can do:

pdb = atomium.fetch("1EMA.pdb", dictionary=True)
atomium.io.save_dictionary(pdb, "1ema.pdb")

Note this will convert the PDB to cif and then back again for the saving, which may not mean the filestring is exactly the same.

It might be better to just use requests and get the string directly without atomium.