../ pdb_00001ay9_xyz-ext-atom_v1-4.xml.gz 17-May-2024 16:05 35K pdb_00001ay9_xyz-no-atom_v1-4.xml.gz 17-May-2024 16:05 18K pdb_00001ay9_xyz_v1-4.cif.gz 17-May-2024 16:05 50K pdb_00001ay9_xyz_v1-4.xml.gz 17-May-2024 16:05 66K