../ pdb_00001aay_xyz-ext-atom_v1-3.xml.gz 28-Jul-2023 17:38 30K pdb_00001aay_xyz-no-atom_v1-3.xml.gz 28-Jul-2023 17:38 17K pdb_00001aay_xyz_v1-3.cif.gz 28-Jul-2023 17:38 44K pdb_00001aay_xyz_v1-3.xml.gz 28-Jul-2023 17:38 57K