../ pdb_00001r2n_xyz-ext-atom_v1-4.xml.gz 08-Nov-2024 21:18 817K pdb_00001r2n_xyz-no-atom_v1-4.xml.gz 08-Nov-2024 21:18 25K pdb_00001r2n_xyz_v1-4.cif.gz 08-Nov-2024 21:18 867K pdb_00001r2n_xyz_v1-4.xml.gz 08-Nov-2024 21:18 1M