../ pdb_00003k3u_xyz-ext-atom_v1-3.xml.gz 16-Feb-2024 19:53 77K pdb_00003k3u_xyz-no-atom_v1-3.xml.gz 16-Feb-2024 19:53 28K pdb_00003k3u_xyz_v1-3.cif.gz 16-Feb-2024 19:53 132K pdb_00003k3u_xyz_v1-3.xml.gz 16-Feb-2024 19:53 198K