../ pdb_00002n2k_xyz-ext-atom_v1-2.xml.gz 08-Nov-2024 21:17 3M pdb_00002n2k_xyz-no-atom_v1-2.xml.gz 08-Nov-2024 21:17 482K pdb_00002n2k_xyz_v1-2.cif.gz 08-Nov-2024 21:17 3M pdb_00002n2k_xyz_v1-2.xml.gz 08-Nov-2024 21:17 4M