../ pdb_00001nk3_xyz-ext-atom_v1-4.xml.gz 17-May-2024 16:04 45K pdb_00001nk3_xyz-no-atom_v1-4.xml.gz 17-May-2024 16:04 22K pdb_00001nk3_xyz_v1-4.cif.gz 17-May-2024 16:04 64K pdb_00001nk3_xyz_v1-4.xml.gz 17-May-2024 16:04 83K