Gene Ontology Help

U5 small nuclear ribonucleoprotein complex, AAR2 variant Overview

GO Annotations consist of four mandatory components: a gene product, a term from one of the three Gene Ontology (GO) controlled vocabularies (Molecular Function, Biological Process, and Cellular Component), a reference, and an evidence code.


Summary
A - presumably immature - form of the U5 snRNP (CPX-29), that is mainly found in the cytoplasm. AAR2 is mutually exclusive with BRR2, which is present in the form of U5 localized at the spliceosome. The spliceosome is a highly dynamic structure, assembled by sequential binding and release of the small nuclear RNAs and protein factors which removes intronic sequence from pre-mRNA.
GO Slim Terms

The yeast GO Slim terms are higher level terms that best represent the major S. cerevisiae biological processes, functions, and cellular components. The GO Slim terms listed here are the broader parent terms for the specific terms to which this gene product is annotated, and thus represent the more general processes, functions, and components in which it is involved.

cellular component assembly, protein-RNA complex assembly, protein-containing complex assembly, cytoplasm