../ pdb_00004u6c_xyz-ext-atom_v1-2.xml.gz 15-Mar-2024 16:32 58K pdb_00004u6c_xyz-no-atom_v1-2.xml.gz 15-Mar-2024 16:32 27K pdb_00004u6c_xyz_v1-2.cif.gz 15-Mar-2024 16:32 79K pdb_00004u6c_xyz_v1-2.xml.gz 15-Mar-2024 16:32 104K