../ pdb_00004em6_xyz-ext-atom_v1-1.xml.gz 08-Sep-2023 16:24 425K pdb_00004em6_xyz-no-atom_v1-1.xml.gz 08-Sep-2023 16:24 96K pdb_00004em6_xyz_v1-1.cif.gz 08-Sep-2023 16:24 841K pdb_00004em6_xyz_v1-1.xml.gz 08-Sep-2023 16:24 1M