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Category:GO:0000178 ! exosome (RNase complex)

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DAG for GO:0000178id: GO:0000178

name: exosome (RNase complex)
namespace: cellular_component
def: "A ribonuclease complex that has 3-prime to 5-prime exoribonuclease activity and possibly endoribonuclease activity, producing 5-prime-phosphomonoesters. Participates in a multitude of cellular RNA processing and degradation events preventing nuclear export and/or translation of aberrant RNAs. Restricted to processing linear and circular single-stranded RNAs (ssRNA) only. RNAs with complex secondary structures may have to be unwound or pre-processed by co-factors prior to entering the complex, esp if the 3-prime end is structured." [PMID:17174896, PMID:20531386, PMID:26726035]
comment: Note that this term should not be confused with 'exosome' used in the context of vesicles released from multivesicular bodies.
subset: goslim_pir
synonym: "exosome (ribonucleasease complex)" EXACT []
synonym: "exosome multienzyme ribonuclease complex" EXACT []
is_a: GO:1905354 ! exoribonuclease complex
relationship: part_of: GO:0005622 ! intracellular anatomical structure

AmiGO <GOterm>GO:0000178</GOterm>
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