../ pdb_00007z4u_xyz-ext-atom_v1-2.xml.gz 26-Jan-2024 17:26 71K pdb_00007z4u_xyz-no-atom_v1-2.xml.gz 26-Jan-2024 17:26 28K pdb_00007z4u_xyz_v1-2.cif.gz 26-Jan-2024 17:26 94K pdb_00007z4u_xyz_v1-2.xml.gz 26-Jan-2024 17:26 118K