model.make_chains() — Fetch sequences from PDB file

make_chains(file, structure_types='structure', minimal_resolution=99.0, minimal_chain_length=30, max_nonstdres=10, chop_nonstd_termini=True, minimal_stdres=30, alignment_format='PIR')

This command is obsolete. Please see Chain.filter() and Chain.write() instead.

This command fetches the sequences of the various chains found in the PDB file that has been read into memory (see model.read()).

The sequence of every chain that matches the input criteria is written out to separate files. See Chain.filter() for a description of the input criteria, and Chain.write() for a description of the parameters controlling the output of the chain files.