../ pdb_00004nb2_xyz-ext-atom_v1-2.xml.gz 23-Feb-2024 17:48 50K pdb_00004nb2_xyz-no-atom_v1-2.xml.gz 23-Feb-2024 17:48 24K pdb_00004nb2_xyz_v1-2.cif.gz 23-Feb-2024 17:48 68K pdb_00004nb2_xyz_v1-2.xml.gz 23-Feb-2024 17:48 92K