has part has part has_part ribonucleic acid protein-containing complex ribonucleoprotein complex A macromolecular complex that contains both RNA and protein molecules. GO:1990903 GO:1990904 protein-RNA complex pr RNA-protein complex RNP intracellular ribonucleoprotein complex extracellular ribonucleoprotein complex 2015-11-19T12:26:37Z Wikipedia:Ribonucleoprotein cellular_component GO:0030529