../ pdb_00004ypf_xyz-ext-atom_v1-2.xml.gz 22-Sep-2023 17:19 74K pdb_00004ypf_xyz-no-atom_v1-2.xml.gz 22-Sep-2023 17:19 33K pdb_00004ypf_xyz_v1-2.cif.gz 22-Sep-2023 17:19 180K pdb_00004ypf_xyz_v1-2.xml.gz 22-Sep-2023 17:19 241K