../ pdb_00004psx_xyz-ext-atom_v1-1.xml.gz 03-Nov-2023 17:28 279K pdb_00004psx_xyz-no-atom_v1-1.xml.gz 03-Nov-2023 17:28 63K pdb_00004psx_xyz_v1-1.cif.gz 03-Nov-2023 17:28 602K pdb_00004psx_xyz_v1-1.xml.gz 03-Nov-2023 17:28 834K