../ pdb_00004u54_xyz-ext-atom_v1-2.xml.gz 03-May-2024 16:54 77K pdb_00004u54_xyz-no-atom_v1-2.xml.gz 03-May-2024 16:54 25K pdb_00004u54_xyz_v1-2.cif.gz 03-May-2024 16:54 97K pdb_00004u54_xyz_v1-2.xml.gz 03-May-2024 16:54 126K