../ pdb_00001s6i_xyz-ext-atom_v1-4.xml.gz 17-May-2024 16:04 781K pdb_00001s6i_xyz-no-atom_v1-4.xml.gz 17-May-2024 16:04 27K pdb_00001s6i_xyz_v1-4.cif.gz 17-May-2024 16:04 828K pdb_00001s6i_xyz_v1-4.xml.gz 17-May-2024 16:04 1M