../ pdb_00004y00_xyz-ext-atom_v1-3.xml.gz 03-Nov-2023 17:27 127K pdb_00004y00_xyz-no-atom_v1-3.xml.gz 03-Nov-2023 17:27 27K pdb_00004y00_xyz_v1-3.cif.gz 03-Nov-2023 17:27 149K pdb_00004y00_xyz_v1-3.xml.gz 03-Nov-2023 17:27 198K