../ pdb_00001zsg_xyz-ext-atom_v1-4.xml.gz 17-May-2024 16:05 758K pdb_00001zsg_xyz-no-atom_v1-4.xml.gz 17-May-2024 16:05 19K pdb_00001zsg_xyz_v1-4.cif.gz 17-May-2024 16:05 795K pdb_00001zsg_xyz_v1-4.xml.gz 17-May-2024 16:05 1M