../ pdb_000021im_xyz-ext-atom_v1-0.xml.gz 25-Sep-2026 19:04 165K pdb_000021im_xyz-no-atom_v1-0.xml.gz 25-Sep-2026 19:04 38K pdb_000021im_xyz_v1-0.cif.gz 25-Sep-2026 19:04 192K pdb_000021im_xyz_v1-0.xml.gz 25-Sep-2026 19:04 259K