../ pdb_00003ptb_xyz-ext-atom_v1-4.xml.gz 15-Nov-2024 21:59 34K pdb_00003ptb_xyz-no-atom_v1-4.xml.gz 15-Nov-2024 21:59 23K pdb_00003ptb_xyz_v1-4.cif.gz 15-Nov-2024 21:58 53K pdb_00003ptb_xyz_v1-4.xml.gz 15-Nov-2024 21:58 71K