../ pdb_00003zsf_xyz-ext-atom_v1-2.xml.gz 15-Dec-2023 18:45 328K pdb_00003zsf_xyz-no-atom_v1-2.xml.gz 15-Dec-2023 18:45 76K pdb_00003zsf_xyz_v1-2.cif.gz 15-Dec-2023 18:45 710K pdb_00003zsf_xyz_v1-2.xml.gz 15-Dec-2023 18:45 995K