U1 snRNP

Term ID

GO:0005685

Synonyms

• snRNP U1

Definition

A ribonucleoprotein complex that contains small nuclear RNA U1, a heptameric ring of Sm proteins, as well as several proteins that are unique to the U1 snRNP, most of which remain associated with the U1 snRNA both while the U1 snRNP is free or assembled into a series of spliceosomal complexes. 0879695897

References

Ontology

GO: Cellular Component    QuickGO    AmiGO