FOG15778
EOG8B2RG6

sce:RIO2

Genes: 33

SGD Description
Essential serine kinase involved in the processing of 20S pre-rRNA; involved in the processing of the 20S pre-rRNA into mature 18S rRNA; has similarity to Rio1p


PomBase Description
protein kinase, RIO family Rio2 (predicted)


AspGD Description
Ortholog(s) have protein kinase activity, role in maturation of SSU-rRNA from tricistronic rRNA transcript (SSU-rRNA, 5.8S rRNA, LSU-rRNA), positive regulation of RNA import into nucleus and cytosol, nucleus localization


References

Geerlings TH, et al. (2003 Jun 20). Rio2p, an evolutionarily conserved, low abundant protein kinase essential for processing of 20 S Pre-rRNA in Saccharomyces cerevisiae.

Vanrobays E, et al. (2003 Mar). Late cytoplasmic maturation of the small ribosomal subunit requires RIO proteins in Saccharomyces cerevisiae.

Schäfer T, et al. (2003 Mar 17). The path from nucleolar 90S to cytoplasmic 40S pre-ribosomes.

Léger-Silvestre I, et al. (2004 Jun 16). The ribosomal protein Rps15p is required for nuclear exit of the 40S subunit precursors in yeast.

Léger-Silvestre I, et al. (2005 Nov 18). Specific Role for Yeast Homologs of the Diamond Blackfan Anemia-associated Rps19 Protein in Ribosome Synthesis.

Schäfer T, et al. (2006 Jun 1). Hrr25-dependent phosphorylation state regulates organization of the pre-40S subunit.

De Souza CP, et al. (2013). Functional analysis of the Aspergillus nidulans kinome.

Mitochondrial localization predictions
Predotar	TargetP	MitoProt
Raw data
Phobius transmembrane predictions 0 genes with posterior transmembrane prediction > 50%