../ pdb_00004mit_xyz-ext-atom_v1-2.xml.gz 15-Sep-2023 17:09 166K pdb_00004mit_xyz-no-atom_v1-2.xml.gz 15-Sep-2023 17:09 48K pdb_00004mit_xyz_v1-2.cif.gz 15-Sep-2023 17:09 197K pdb_00004mit_xyz_v1-2.xml.gz 15-Sep-2023 17:09 268K