The crystal structure of SARS nsp10 without zinc ion as additive X-ray diffraction 2.7Å resolution

This should an SARS (Specific-Acute-Respiratory-Syndrome) VIRUS – but it has not Ion-Channels! Also an Genome is not inside of it. So the question is what it is?

Please observe an yellow nucleone line in the middle of the cubes (you can not really see it…)