../ pdb_00002ws3_xyz-ext-atom_v1-4.xml.gz 28-Aug-2026 18:08 560K pdb_00002ws3_xyz-no-atom_v1-4.xml.gz 28-Aug-2026 18:08 107K pdb_00002ws3_xyz_v1-4.cif.gz 28-Aug-2026 18:08 1M pdb_00002ws3_xyz_v1-4.xml.gz 28-Aug-2026 18:08 2M