Oryza_sativaFamily: Fcf1 Number of Genes: 2
Ensembl IDSymbolEntrez IDRBD RBPome PRIExpresion PathwayPhenotype ParalogOrthologGO



Fcf1 is a nucleolar protein involved in pre-rRNA processing [1]. Depletion of yeast Fcf1 and Fcf2 leads to a decrease in synthesis of the 18S rRNA and results in a deficit in 40S ribosomal subunits [1].


Utp23 share homology with PINc domain protein Fcf1. They are components of the small subunit processome (SSU) that are involved in rRNA-processing and ribosome biogenesis [PUBMED:16762320, PUBMED:16769905].


  1. Rempola B, Karkusiewicz I, Piekarska I, Rytka J; , Biochem Biophys Res Commun. 2006;346:546-554.: Fcf1p and Fcf2p are novel nucleolar Saccharomyces cerevisiae proteins involved in pre-rRNA processing. PUBMED:16762320 EPMC:16762320.