../ pdb_00003k26_xyz-ext-atom_v1-2.xml.gz 21-Mar-2025 15:14 74K pdb_00003k26_xyz-no-atom_v1-2.xml.gz 21-Mar-2025 15:14 30K pdb_00003k26_xyz_v1-2.cif.gz 21-Mar-2025 15:14 97K pdb_00003k26_xyz_v1-2.xml.gz 21-Mar-2025 15:14 129K