../ pdb_00007snf_xyz-ext-atom_v1-3.xml.gz 23-May-2025 15:45 146K pdb_00007snf_xyz-no-atom_v1-3.xml.gz 23-May-2025 15:45 38K pdb_00007snf_xyz_v1-3.cif.gz 23-May-2025 15:45 175K pdb_00007snf_xyz_v1-3.xml.gz 23-May-2025 15:45 243K