GO Term : GO:0097356 perinucleolar compartment Gene Ontology

Description  The perinucleolar compartment (PNC) is a subnuclear structure associated with, but structurally distinct from, the nucleolus. The PNC contains large amounts of the heterogeneous nuclear ribonucleoprotein complex (hnRNP) called hnRNP 1 (PTB). Many RNA binding proteins as well as RNA polymerase III transcripts are highly enriched in this compartment. PTB and pol III transcripts are required for the integrity of the PNC.
Namespace  cellular_component
Obsolete  false

0 Cross References

0 Data Sets

1 Ontology

Trail: GOTerm

0 Ontology Annotations

13 Parents

Trail: GOTerm

14 Relations

Trail: GOTerm

1 Synonyms

Trail: GOTerm
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