Molecular architecture of the 90S small subunit pre-ribosome

Saccharomyces cerevisiae (strain ATCC 204508 / S288c)

0.1M sodium chloride, 0.08M BIS-TRIS pH 5.5, 0.02M BIS-TRIS pH 6.5, 1.6M ammonium sulfate

ribosome biogenesis protein, RNA BINDING PROTEIN