../ pdb_00002r28_xyz-ext-atom_v1-2.xml.gz 25-Aug-2023 16:33 62K pdb_00002r28_xyz-no-atom_v1-2.xml.gz 25-Aug-2023 16:33 30K pdb_00002r28_xyz_v1-2.cif.gz 25-Aug-2023 16:33 84K pdb_00002r28_xyz_v1-2.xml.gz 25-Aug-2023 16:33 113K