../ pdb_00003zkx_xyz-ext-atom_v1-3.xml.gz 15-Nov-2024 21:59 110K pdb_00003zkx_xyz-no-atom_v1-3.xml.gz 15-Nov-2024 21:59 37K pdb_00003zkx_xyz_v1-3.cif.gz 15-Nov-2024 21:59 250K pdb_00003zkx_xyz_v1-3.xml.gz 15-Nov-2024 21:59 342K