../ pdb_00004pz1_xyz-ext-atom_v1-2.xml.gz 15-Sep-2023 17:09 20K pdb_00004pz1_xyz-no-atom_v1-2.xml.gz 15-Sep-2023 17:09 17K pdb_00004pz1_xyz_v1-2.cif.gz 15-Sep-2023 17:09 35K pdb_00004pz1_xyz_v1-2.xml.gz 15-Sep-2023 17:09 44K