../ pdb_00003s57_xyz-ext-atom_v1-2.xml.gz 15-Mar-2024 16:31 60K pdb_00003s57_xyz-no-atom_v1-2.xml.gz 15-Mar-2024 16:31 34K pdb_00003s57_xyz_v1-2.cif.gz 15-Mar-2024 16:31 147K pdb_00003s57_xyz_v1-2.xml.gz 15-Mar-2024 16:31 201K