../ pdb_00009sk3_xyz-ext-atom_v1-0.xml.gz 03-Jul-2026 15:34 2M pdb_00009sk3_xyz-no-atom_v1-0.xml.gz 03-Jul-2026 15:34 270K pdb_00009sk3_xyz_v1-0.cif.gz 03-Jul-2026 15:34 2M pdb_00009sk3_xyz_v1-0.xml.gz 03-Jul-2026 15:34 2M