../ pdb_00004xq4_xyz-ext-atom_v1-6.xml.gz 22-Sep-2023 17:21 137K pdb_00004xq4_xyz-no-atom_v1-6.xml.gz 22-Sep-2023 17:21 31K pdb_00004xq4_xyz_v1-6.cif.gz 22-Sep-2023 17:21 243K pdb_00004xq4_xyz_v1-6.xml.gz 22-Sep-2023 17:21 333K