../ pdb_000031yy_xyz-ext-atom_v1-2.xml.gz 09-Oct-2026 16:09 34K pdb_000031yy_xyz-no-atom_v1-2.xml.gz 09-Oct-2026 16:09 21K pdb_000031yy_xyz_v1-2.cif.gz 09-Oct-2026 16:09 53K pdb_000031yy_xyz_v1-2.xml.gz 09-Oct-2026 16:09 66K