../ pdb_000021fo_xyz-ext-atom_v1-1.xml.gz 29-May-2026 15:01 655K pdb_000021fo_xyz-no-atom_v1-1.xml.gz 29-May-2026 15:01 82K pdb_000021fo_xyz_v1-1.cif.gz 29-May-2026 15:01 1M pdb_000021fo_xyz_v1-1.xml.gz 29-May-2026 15:01 2M