../ pdb_00007zn2_xyz-ext-atom_v1-2.xml.gz 08-Nov-2024 21:19 2M pdb_00007zn2_xyz-no-atom_v1-2.xml.gz 08-Nov-2024 21:19 332K pdb_00007zn2_xyz_v1-2.cif.gz 08-Nov-2024 21:19 2M pdb_00007zn2_xyz_v1-2.xml.gz 08-Nov-2024 21:19 3M