../ pdb_00003ayf_xyz-ext-atom_v1-4.xml.gz 07-Aug-2026 19:53 144K pdb_00003ayf_xyz-no-atom_v1-4.xml.gz 07-Aug-2026 19:53 45K pdb_00003ayf_xyz_v1-4.cif.gz 07-Aug-2026 19:53 175K pdb_00003ayf_xyz_v1-4.xml.gz 07-Aug-2026 19:53 236K