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Gene Ontology Information

Protein Name Grc3p
Description Polynucleotide kinase present on rDNA; required for efficient transcription termination by RNA polymerase I; functions with Las1p in a conserved mechanism to cleave pre-rRNA at a specific site during rRNA processing and ribosome biogenesis; required for cell growth; mRNA is cell-cycle regulated
GO Terms:
Biological Process		 level 6: RNA processing external link
level 6: phosphorylation external link
level 7: rRNA processing external link
level 8: termination of RNA polymerase I transcription external link
level 9: cleavage in ITS2 between 5.8S rRNA and LSU-rRNA of tricistronic rRNA transcript (SSU-rRNA, 5.8S rRNA, LSU-rRNA) external link
GO Terms:
Molecular Function		 level 3: transferase activity external link
level 4: nucleotide binding external link
level 5: kinase activity external link
level 6: polynucleotide 5'-hydroxyl-kinase activity external link
level 6: ATP binding external link
GO Terms:
Cellular Component		 level 3: nucleolar chromatin external link
level 5: nucleus external link
level 5: nucleolus external link
External source Open in SGD external link
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