../ pdb_00007ult_xyz-ext-atom_v1-2.xml.gz 06-Feb-2026 18:47 167K pdb_00007ult_xyz-no-atom_v1-2.xml.gz 06-Feb-2026 18:47 54K pdb_00007ult_xyz_v1-2.cif.gz 06-Feb-2026 18:47 362K pdb_00007ult_xyz_v1-2.xml.gz 06-Feb-2026 18:47 500K