../ pdb_00005em4_xyz-ext-atom_v1-4.xml.gz 22-Sep-2023 17:21 167K pdb_00005em4_xyz-no-atom_v1-4.xml.gz 22-Sep-2023 17:21 45K pdb_00005em4_xyz_v1-4.cif.gz 22-Sep-2023 17:21 197K pdb_00005em4_xyz_v1-4.xml.gz 22-Sep-2023 17:21 268K