../ pdb_00004pzc_xyz-ext-atom_v1-2.xml.gz 15-Mar-2024 16:32 143K pdb_00004pzc_xyz-no-atom_v1-2.xml.gz 15-Mar-2024 16:32 32K pdb_00004pzc_xyz_v1-2.cif.gz 15-Mar-2024 16:32 163K pdb_00004pzc_xyz_v1-2.xml.gz 15-Mar-2024 16:32 225K