title: A possible complex containing RNA processing enzymes.
mesh_terms: D001426:Bacterial Proteins / Q000378:metabolism; D002499:Centrifugation, Density Gradient; D004926:Escherichia coli / Q000201:enzymology*; D012313:RNA / Q000378:metabolism*; D012260:Ribonucleases / Q000378:metabolism; D014461:Ultracentrifugation
chemical_list: D001426:Bacterial Proteins; D012313:RNA; D012260:Ribonucleases