../ pdb_00007zk4_xyz-ext-atom_v1-1.xml.gz 15-Mar-2024 16:31 179K pdb_00007zk4_xyz-no-atom_v1-1.xml.gz 15-Mar-2024 16:31 52K pdb_00007zk4_xyz_v1-1.cif.gz 15-Mar-2024 16:31 222K pdb_00007zk4_xyz_v1-1.xml.gz 15-Mar-2024 16:31 302K