../ pdb_00001zc0_xyz-ext-atom_v1-4.xml.gz 17-May-2024 16:03 58K pdb_00001zc0_xyz-no-atom_v1-4.xml.gz 17-May-2024 16:03 27K pdb_00001zc0_xyz_v1-4.cif.gz 17-May-2024 16:03 77K pdb_00001zc0_xyz_v1-4.xml.gz 17-May-2024 16:03 103K