InterPro domain: IPR027145

General Information

  • Identifier IPR027145
  • Description Periodic tryptophan protein 2
  • Number of genes 151
  • Gene duplication stats Loading...

Abstract

Periodic tryptophan protein 2 (also known as UTP1) is involved in nucleolar processing of pre-18S ribosomal RNA [ 1 ]. In budding yeast, it is a component of the ribosomal small subunit (SSU) processome composed of at least 40 protein subunits and snoRNA U3 [ 2 ].


1. A large nucleolar U3 ribonucleoprotein required for 18S ribosomal RNA biogenesis. Nature 417, 967-70

Species distribution

Gene table