../ pdb_00003nk2_xyz-ext-atom_v1-4.xml.gz 01-Sep-2023 16:39 83K pdb_00003nk2_xyz-no-atom_v1-4.xml.gz 01-Sep-2023 16:39 34K pdb_00003nk2_xyz_v1-4.cif.gz 01-Sep-2023 16:39 109K pdb_00003nk2_xyz_v1-4.xml.gz 01-Sep-2023 16:39 145K