../ pdb_000026sk_xyz-ext-atom_v1-1.xml.gz 25-Sep-2026 19:04 369K pdb_000026sk_xyz-no-atom_v1-1.xml.gz 25-Sep-2026 19:04 86K pdb_000026sk_xyz_v1-1.cif.gz 25-Sep-2026 19:04 799K pdb_000026sk_xyz_v1-1.xml.gz 25-Sep-2026 19:04 1M