../ pdb_00002ppi_xyz-ext-atom_v1-4.xml.gz 25-Aug-2023 16:31 19K pdb_00002ppi_xyz-no-atom_v1-4.xml.gz 25-Aug-2023 16:31 19K pdb_00002ppi_xyz_v1-4.cif.gz 25-Aug-2023 16:31 35K pdb_00002ppi_xyz_v1-4.xml.gz 25-Aug-2023 16:31 45K