../ pdb_00006s6x_xyz-ext-atom_v1-4.xml.gz 17-May-2024 16:03 2M pdb_00006s6x_xyz-no-atom_v1-4.xml.gz 17-May-2024 16:03 261K pdb_00006s6x_xyz_v1-4.cif.gz 17-May-2024 16:03 2M pdb_00006s6x_xyz_v1-4.xml.gz 17-May-2024 16:03 3M