ribonuclease P protein subunit p21 (RNaseP protein p21, RPP21, Ribonucleoprotein V, C6orf135, CAT60)

Function

• component of ribonuclease P & ribonuclease MRP
• associates transiently with RNase P RNA for transport of H1 RNA to its site of assembly in the nucleolus

Structure

• belongs to the eukaryotic/archaeal Rnase P protein component 4 family

Compartment

nucleus, nucleolus

Alternative splicing

named isoforms=3

More general terms

• protein subunit

Component of

• ribonuclease P (RNase P, RNase MRP)
• ribonuclease MRP (RNase MRP)

Database

• Kegg: http://www.genome.jp/dbget-bin/www_bget?hsa:7989
• UniProt: http://www.uniprot.org/uniprot/Q9H633.html