../ pdb_00002u1a_xyz-ext-atom_v1-4.xml.gz 17-May-2024 16:04 510K pdb_00002u1a_xyz-no-atom_v1-4.xml.gz 17-May-2024 16:04 23K pdb_00002u1a_xyz_v1-4.cif.gz 17-May-2024 16:04 541K pdb_00002u1a_xyz_v1-4.xml.gz 17-May-2024 16:04 729K