../ pdb_00004ob4_xyz-ext-atom_v1-2.xml.gz 15-Sep-2023 17:11 37K pdb_00004ob4_xyz-no-atom_v1-2.xml.gz 15-Sep-2023 17:11 17K pdb_00004ob4_xyz_v1-2.cif.gz 15-Sep-2023 17:11 50K pdb_00004ob4_xyz_v1-2.xml.gz 15-Sep-2023 17:11 66K