../ pdb_000013nc_xyz-ext-atom_v1-0.xml.gz 13-Feb-2026 17:38 79K pdb_000013nc_xyz-no-atom_v1-0.xml.gz 13-Feb-2026 17:38 32K pdb_000013nc_xyz_v1-0.cif.gz 13-Feb-2026 17:38 174K pdb_000013nc_xyz_v1-0.xml.gz 13-Feb-2026 17:38 226K