../ pdb_00001z01_xyz-ext-atom_v1-6.xml.gz 07-Aug-2026 19:52 543K pdb_00001z01_xyz-no-atom_v1-6.xml.gz 07-Aug-2026 19:52 112K pdb_00001z01_xyz_v1-6.cif.gz 07-Aug-2026 19:52 599K pdb_00001z01_xyz_v1-6.xml.gz 07-Aug-2026 19:52 832K