../ pdb_000023as_xyz-ext-atom_v1-2.xml.gz 29-May-2026 15:01 5M pdb_000023as_xyz-no-atom_v1-2.xml.gz 29-May-2026 15:01 560K pdb_000023as_xyz_v1-2.cif.gz 29-May-2026 15:01 5M pdb_000023as_xyz_v1-2.xml.gz 29-May-2026 15:01 7M