../ pdb_00004erm_xyz-ext-atom_v1-2.xml.gz 08-Sep-2023 16:27 695K pdb_00004erm_xyz-no-atom_v1-2.xml.gz 08-Sep-2023 16:27 112K pdb_00004erm_xyz_v1-2.cif.gz 08-Sep-2023 16:27 776K pdb_00004erm_xyz_v1-2.xml.gz 08-Sep-2023 16:27 1M