S.cerevisiae - Yeastract

Gene Ontology Information

Protein Name	Nob1p
Description	Protein involved in proteasomal and 40S ribosomal subunit biogenesis; required for cleavage of the 20S pre-rRNA to generate the mature 18S rRNA; cleavage is activated by Fun12p, a GTPase and translation initiation factor; relocalizes from nucleus to nucleolus upon DNA replication stress
GO Terms: Biological Process	level 6: ribosomal small subunit biogenesis level 6: ribosome biogenesis level 7: proteasome assembly level 7: maturation of SSU-rRNA level 8: RNA phosphodiester bond hydrolysis, endonucleolytic level 8: maturation of SSU-rRNA from tricistronic rRNA transcript (SSU-rRNA, 5.8S rRNA, LSU-rRNA) level 8: cleavage involved in rRNA processing
GO Terms: Molecular Function	level 3: hydrolase activity level 5: nuclease activity level 5: metal ion binding level 6: endoribonuclease activity level 7: small ribosomal subunit rRNA binding level 7: zinc ion binding
GO Terms: Cellular Component	level 3: cytoplasm level 4: endoplasmic reticulum level 5: nucleus level 5: nucleolus level 5: preribosome, small subunit precursor
External source	Open in SGD