../ pdb_00001h21_xyz-ext-atom_v1-3.xml.gz 15-Nov-2024 21:58 178K pdb_00001h21_xyz-no-atom_v1-3.xml.gz 15-Nov-2024 21:58 44K pdb_00001h21_xyz_v1-3.cif.gz 15-Nov-2024 21:58 203K pdb_00001h21_xyz_v1-3.xml.gz 15-Nov-2024 21:58 281K