../ pdb_00004nas_xyz-ext-atom_v1-1.xml.gz 21-Mar-2025 15:14 277K pdb_00004nas_xyz-no-atom_v1-1.xml.gz 21-Mar-2025 15:14 72K pdb_00004nas_xyz_v1-1.cif.gz 21-Mar-2025 15:14 609K pdb_00004nas_xyz_v1-1.xml.gz 21-Mar-2025 15:14 849K