../ pdb_00001k4c_xyz-ext-atom_v1-5.xml.gz 25-Oct-2024 18:25 102K pdb_00001k4c_xyz-no-atom_v1-5.xml.gz 25-Oct-2024 18:25 46K pdb_00001k4c_xyz_v1-5.cif.gz 25-Oct-2024 18:25 132K pdb_00001k4c_xyz_v1-5.xml.gz 25-Oct-2024 18:25 182K