../ pdb_000021fe_xyz-ext-atom_v1-0.xml.gz 29-May-2026 15:01 103K pdb_000021fe_xyz-no-atom_v1-0.xml.gz 29-May-2026 15:01 22K pdb_000021fe_xyz_v1-0.cif.gz 29-May-2026 15:01 125K pdb_000021fe_xyz_v1-0.xml.gz 29-May-2026 15:01 154K