../ pdb_00003zk5_xyz-ext-atom_v1-4.xml.gz 28-Aug-2026 18:07 151K pdb_00003zk5_xyz-no-atom_v1-4.xml.gz 28-Aug-2026 18:07 47K pdb_00003zk5_xyz_v1-4.cif.gz 28-Aug-2026 18:07 181K pdb_00003zk5_xyz_v1-4.xml.gz 28-Aug-2026 18:07 248K