../ pdb_00004yku_xyz-ext-atom_v1-3.xml.gz 27-Feb-2026 17:22 44K pdb_00004yku_xyz-no-atom_v1-3.xml.gz 27-Feb-2026 17:22 25K pdb_00004yku_xyz_v1-3.cif.gz 27-Feb-2026 17:22 104K pdb_00004yku_xyz_v1-3.xml.gz 27-Feb-2026 17:22 140K