../ pdb_00004ykx_xyz-ext-atom_v1-3.xml.gz 27-Feb-2026 17:22 42K pdb_00004ykx_xyz-no-atom_v1-3.xml.gz 27-Feb-2026 17:22 25K pdb_00004ykx_xyz_v1-3.cif.gz 27-Feb-2026 17:22 102K pdb_00004ykx_xyz_v1-3.xml.gz 27-Feb-2026 17:22 137K