../ pdb_00005ck4_xyz-ext-atom_v1-2.xml.gz 03-May-2024 16:57 86K pdb_00005ck4_xyz-no-atom_v1-2.xml.gz 03-May-2024 16:57 37K pdb_00005ck4_xyz_v1-2.cif.gz 03-May-2024 16:57 197K pdb_00005ck4_xyz_v1-2.xml.gz 03-May-2024 16:57 269K