../ pdb_00002pff_xyz-ext-atom_v1-3.xml.gz 25-Aug-2023 16:31 2M pdb_00002pff_xyz-no-atom_v1-3.xml.gz 25-Aug-2023 16:31 287K pdb_00002pff_xyz_v1-3.cif.gz 25-Aug-2023 16:31 2M pdb_00002pff_xyz_v1-3.xml.gz 25-Aug-2023 16:31 2M