../ pdb_000023cx_xyz-ext-atom_v1-1.xml.gz 30-Oct-2026 17:09 157K pdb_000023cx_xyz-no-atom_v1-1.xml.gz 30-Oct-2026 17:09 60K pdb_000023cx_xyz_v1-1.cif.gz 30-Oct-2026 17:09 209K pdb_000023cx_xyz_v1-1.xml.gz 30-Oct-2026 17:09 279K