../ pdb_00004ern_xyz-ext-atom_v1-3.xml.gz 08-Sep-2023 16:24 45K pdb_00004ern_xyz-no-atom_v1-3.xml.gz 08-Sep-2023 16:24 26K pdb_00004ern_xyz_v1-3.cif.gz 08-Sep-2023 16:24 114K pdb_00004ern_xyz_v1-3.xml.gz 08-Sep-2023 16:24 154K