../ pdb_00002c21_xyz-ext-atom_v1-2.xml.gz 08-Dec-2023 17:59 172K pdb_00002c21_xyz-no-atom_v1-2.xml.gz 08-Dec-2023 17:59 52K pdb_00002c21_xyz_v1-2.cif.gz 08-Dec-2023 17:59 202K pdb_00002c21_xyz_v1-2.xml.gz 08-Dec-2023 17:59 282K