../ pdb_00007sf2_xyz-ext-atom_v1-0.xml.gz 29-Oct-2021 19:47 868K pdb_00007sf2_xyz-no-atom_v1-0.xml.gz 29-Oct-2021 19:47 116K pdb_00007sf2_xyz_v1-0.cif.gz 29-Oct-2021 19:47 2M pdb_00007sf2_xyz_v1-0.xml.gz 29-Oct-2021 19:47 2M