../ pdb_00006z7r_xyz-ext-atom_v1-4.xml.gz 12-Dec-2025 16:21 639K pdb_00006z7r_xyz-no-atom_v1-4.xml.gz 12-Dec-2025 16:21 79K pdb_00006z7r_xyz_v1-4.cif.gz 12-Dec-2025 16:21 1M pdb_00006z7r_xyz_v1-4.xml.gz 12-Dec-2025 16:21 1M