../ pdb_00007ker_xyz-ext-atom_v1-2.xml.gz 28-Mar-2025 14:39 52K pdb_00007ker_xyz-no-atom_v1-2.xml.gz 28-Mar-2025 14:39 28K pdb_00007ker_xyz_v1-2.cif.gz 28-Mar-2025 14:39 73K pdb_00007ker_xyz_v1-2.xml.gz 28-Mar-2025 14:39 97K