../ pdb_00003ltr_xyz-ext-atom_v1-4.xml.gz 01-Sep-2023 16:39 4976 pdb_00003ltr_xyz-no-atom_v1-4.xml.gz 01-Sep-2023 16:39 14K pdb_00003ltr_xyz_v1-4.cif.gz 01-Sep-2023 16:39 16K pdb_00003ltr_xyz_v1-4.xml.gz 01-Sep-2023 16:39 21K