Exosome complex component Rrp4 (IPR023474)

Short name: Rrp4

Overlapping homologous superfamilies

Family relationships


The archaeal exosome is a protein complex involved in the degradation and the posttranscriptional tailing of RNA [PMID: 22503705]. Rrp4 is a structural component of the exosome that confers poly(A) specificity [PMID: 24789718].

GO terms

Biological Process

No terms assigned in this category.

Molecular Function

GO:0008143 poly(A) binding

Cellular Component

GO:0000178 exosome (RNase complex)

Contributing signatures

Signatures from InterPro member databases are used to construct an entry.