../ pdb_00004b90_xyz-ext-atom_v1-2.xml.gz 15-Dec-2023 18:44 172K pdb_00004b90_xyz-no-atom_v1-2.xml.gz 15-Dec-2023 18:44 46K pdb_00004b90_xyz_v1-2.cif.gz 15-Dec-2023 18:44 375K pdb_00004b90_xyz_v1-2.xml.gz 15-Dec-2023 18:44 522K