../ pdb_00002y52_xyz-ext-atom_v1-2.xml.gz 03-May-2024 16:55 199K pdb_00002y52_xyz-no-atom_v1-2.xml.gz 03-May-2024 16:55 53K pdb_00002y52_xyz_v1-2.cif.gz 03-May-2024 16:55 229K pdb_00002y52_xyz_v1-2.xml.gz 03-May-2024 16:55 317K