../ pdb_00001ark_xyz-ext-atom_v1-4.xml.gz 17-May-2024 16:04 253K pdb_00001ark_xyz-no-atom_v1-4.xml.gz 17-May-2024 16:04 15K pdb_00001ark_xyz_v1-4.cif.gz 17-May-2024 16:04 271K pdb_00001ark_xyz_v1-4.xml.gz 17-May-2024 16:04 363K