../ pdb_00004em2_xyz-ext-atom_v1-1.xml.gz 15-Mar-2024 16:31 34K pdb_00004em2_xyz-no-atom_v1-1.xml.gz 15-Mar-2024 16:31 22K pdb_00004em2_xyz_v1-1.cif.gz 15-Mar-2024 16:31 52K pdb_00004em2_xyz_v1-1.xml.gz 15-Mar-2024 16:31 67K