../ pdb_00001sk7_xyz-ext-atom_v1-4.xml.gz 18-Aug-2023 15:49 37K pdb_00001sk7_xyz-no-atom_v1-4.xml.gz 18-Aug-2023 15:49 21K pdb_00001sk7_xyz_v1-4.cif.gz 18-Aug-2023 15:49 55K pdb_00001sk7_xyz_v1-4.xml.gz 18-Aug-2023 15:49 71K