../ pdb_00004r87_xyz-ext-atom_v1-2.xml.gz 15-Sep-2023 17:09 408K pdb_00004r87_xyz-no-atom_v1-2.xml.gz 15-Sep-2023 17:09 75K pdb_00004r87_xyz_v1-2.cif.gz 15-Sep-2023 17:09 850K pdb_00004r87_xyz_v1-2.xml.gz 15-Sep-2023 17:09 1M