../ pdb_000022sk_xyz-ext-atom_v1-1.xml.gz 25-Sep-2026 19:04 175K pdb_000022sk_xyz-no-atom_v1-1.xml.gz 25-Sep-2026 19:04 80K pdb_000022sk_xyz_v1-1.cif.gz 25-Sep-2026 19:04 229K pdb_000022sk_xyz_v1-1.xml.gz 25-Sep-2026 19:04 325K