../ pdb_00004y99_xyz-ext-atom_v1-2.xml.gz 03-Nov-2023 17:27 67K pdb_00004y99_xyz-no-atom_v1-2.xml.gz 03-Nov-2023 17:27 32K pdb_00004y99_xyz_v1-2.cif.gz 03-Nov-2023 17:27 157K pdb_00004y99_xyz_v1-2.xml.gz 03-Nov-2023 17:27 212K