../ pdb_00003sk9_xyz-ext-atom_v1-4.xml.gz 23-Feb-2024 17:45 81K pdb_00003sk9_xyz-no-atom_v1-4.xml.gz 23-Feb-2024 17:45 23K pdb_00003sk9_xyz_v1-4.cif.gz 23-Feb-2024 17:45 141K pdb_00003sk9_xyz_v1-4.xml.gz 23-Feb-2024 17:45 193K