../ pdb_00007s1z_xyz-ext-atom_v1-2.xml.gz 09-May-2025 15:07 124K pdb_00007s1z_xyz-no-atom_v1-2.xml.gz 09-May-2025 15:07 79K pdb_00007s1z_xyz_v1-2.cif.gz 09-May-2025 15:07 187K pdb_00007s1z_xyz_v1-2.xml.gz 09-May-2025 15:07 252K