../ pdb_00003u4c_xyz-ext-atom_v1-4.xml.gz 15-Mar-2024 16:31 46K pdb_00003u4c_xyz-no-atom_v1-4.xml.gz 15-Mar-2024 16:31 26K pdb_00003u4c_xyz_v1-4.cif.gz 15-Mar-2024 16:31 115K pdb_00003u4c_xyz_v1-4.xml.gz 15-Mar-2024 16:31 155K