../ pdb_00007ck6_xyz-ext-atom_v1-1.xml.gz 22-Mar-2024 15:07 143K pdb_00007ck6_xyz-no-atom_v1-1.xml.gz 22-Mar-2024 15:07 48K pdb_00007ck6_xyz_v1-1.cif.gz 22-Mar-2024 15:07 180K pdb_00007ck6_xyz_v1-1.xml.gz 22-Mar-2024 15:07 250K