Fetch retrieves a protein structure from the PDB and loads it into PyMOL.
The PDB file is saved in fetch_path, which defaults to the current working directory for PyMOL.
To download a so-called biological assembly or biological unit, use the assembly setting or use type=pdb1, type=pdb2 and so on.
ChangeLog
Changed in PyMOL 2.3.0: Default async=0
New in PyMOL 1.8.6: Support type=mmtf and fetch_type_default setting
Changed in PyMOL 1.8.0: Default type=cif
New in PyMOL 1.8.0: Support type=cc to download a chemical component by 3-letter code
New in PyMOL 1.7.4: Support type=cif
New in PyMOL 1.7.2: Support type=emd to download maps from EMDataBank
New in PyMOL 1.7.0: Support type=cid and type=sid to download from PubChem
New in PyMOL 1.6.0: Support 5 letter codes to download a single chain (4-letter pdb + ..→