../ pdb_000028mk_xyz-ext-atom_v1-0.xml.gz 18-Sep-2026 15:34 216K pdb_000028mk_xyz-no-atom_v1-0.xml.gz 18-Sep-2026 15:34 48K pdb_000028mk_xyz_v1-0.cif.gz 18-Sep-2026 15:34 262K pdb_000028mk_xyz_v1-0.xml.gz 18-Sep-2026 15:34 334K