../ pdb_00001a7u_xyz-ext-atom_v1-4.xml.gz 17-May-2024 16:04 104K pdb_00001a7u_xyz-no-atom_v1-4.xml.gz 17-May-2024 16:04 30K pdb_00001a7u_xyz_v1-4.cif.gz 17-May-2024 16:04 123K pdb_00001a7u_xyz_v1-4.xml.gz 17-May-2024 16:04 169K