../ pdb_00004xy6_xyz-ext-atom_v1-1.xml.gz 22-Sep-2023 17:19 25K pdb_00004xy6_xyz-no-atom_v1-1.xml.gz 22-Sep-2023 17:19 17K pdb_00004xy6_xyz_v1-1.cif.gz 22-Sep-2023 17:18 40K pdb_00004xy6_xyz_v1-1.xml.gz 22-Sep-2023 17:19 51K