../ pdb_00002r50_xyz-ext-atom_v1-2.xml.gz 25-Aug-2023 16:33 120K pdb_00002r50_xyz-no-atom_v1-2.xml.gz 25-Aug-2023 16:33 39K pdb_00002r50_xyz_v1-2.cif.gz 25-Aug-2023 16:33 146K pdb_00002r50_xyz_v1-2.xml.gz 25-Aug-2023 16:33 200K