../ pdb_00001r1u_xyz-ext-atom_v1-3.xml.gz 18-Aug-2023 15:49 71K pdb_00001r1u_xyz-no-atom_v1-3.xml.gz 18-Aug-2023 15:49 25K pdb_00001r1u_xyz_v1-3.cif.gz 18-Aug-2023 15:49 89K pdb_00001r1u_xyz_v1-3.xml.gz 18-Aug-2023 15:49 121K