../ pdb_00001p81_xyz-ext-atom_v1-4.xml.gz 11-Aug-2023 15:31 581K pdb_00001p81_xyz-no-atom_v1-4.xml.gz 11-Aug-2023 15:31 112K pdb_00001p81_xyz_v1-4.cif.gz 11-Aug-2023 15:31 639K pdb_00001p81_xyz_v1-4.xml.gz 11-Aug-2023 15:31 881K