../ pdb_00001nn4_xyz-ext-atom_v1-4.xml.gz 09-Feb-2024 17:33 114K pdb_00001nn4_xyz-no-atom_v1-4.xml.gz 09-Feb-2024 17:33 32K pdb_00001nn4_xyz_v1-4.cif.gz 09-Feb-2024 17:32 134K pdb_00001nn4_xyz_v1-4.xml.gz 09-Feb-2024 17:32 183K