../ pdb_00004l81_xyz-ext-atom_v1-1.xml.gz 15-Sep-2023 17:07 48K pdb_00004l81_xyz-no-atom_v1-1.xml.gz 15-Sep-2023 17:07 22K pdb_00004l81_xyz_v1-1.cif.gz 15-Sep-2023 17:07 66K pdb_00004l81_xyz_v1-1.xml.gz 15-Sep-2023 17:07 84K