../ pdb_00004mxk_xyz-ext-atom_v1-4.xml.gz 07-Aug-2026 19:52 32K pdb_00004mxk_xyz-no-atom_v1-4.xml.gz 07-Aug-2026 19:52 23K pdb_00004mxk_xyz_v1-4.cif.gz 07-Aug-2026 19:52 50K pdb_00004mxk_xyz_v1-4.xml.gz 07-Aug-2026 19:52 66K