../ pdb_00004j21_xyz-ext-atom_v1-1.xml.gz 03-Nov-2023 17:28 44K pdb_00004j21_xyz-no-atom_v1-1.xml.gz 03-Nov-2023 17:28 25K pdb_00004j21_xyz_v1-1.cif.gz 03-Nov-2023 17:28 63K pdb_00004j21_xyz_v1-1.xml.gz 03-Nov-2023 17:28 83K