../ pdb_00007a23_xyz-ext-atom_v1-1.xml.gz 15-Nov-2024 21:57 1M pdb_00007a23_xyz-no-atom_v1-1.xml.gz 15-Nov-2024 21:57 253K pdb_00007a23_xyz_v1-1.cif.gz 15-Nov-2024 21:57 1M pdb_00007a23_xyz_v1-1.xml.gz 15-Nov-2024 21:57 2M