S.cerevisiae - Yeastract

Gene Ontology Information

Protein Name	Prp43p
Description	RNA helicase in the DEAH-box family; functions in both RNA polymerase I and polymerase II transcript metabolism; catalyzes removal of U2, U5, and U6 snRNPs from the postsplicing lariat-intron ribonucleoprotein complex; required for efficient biogenesis of both small- and large-subunit rRNAs; acts with Sqs1p to promote 20S to 18S rRNA processing catalyzed by endonuclease Nob1p
GO Terms: Biological Process	level 6: ribosomal large subunit biogenesis level 7: rRNA processing level 7: mRNA processing level 7: RNA splicing level 7: maturation of SSU-rRNA level 8: maturation of LSU-rRNA from tricistronic rRNA transcript (SSU-rRNA, 5.8S rRNA, LSU-rRNA) level 8: spliceosomal complex disassembly level 8: maturation of SSU-rRNA from tricistronic rRNA transcript (SSU-rRNA, 5.8S rRNA, LSU-rRNA) level 9: maturation of 5.8S rRNA from tricistronic rRNA transcript (SSU-rRNA, 5.8S rRNA, LSU-rRNA)
GO Terms: Molecular Function	level 3: hydrolase activity level 3: helicase activity level 4: nucleic acid binding level 4: RNA helicase activity level 4: nucleotide binding level 5: RNA binding level 6: mRNA binding level 6: ATP binding
GO Terms: Cellular Component	level 4: spliceosomal complex level 4: mitochondrion level 5: 90S preribosome level 5: post-mRNA release spliceosomal complex level 5: nucleus
External source	Open in SGD