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Ontology Browser

nucleolar ribonuclease P complex (GO:0005655)
Annotations: Rat: (4) Mouse: (5) Human: (5) Chinchilla: (5) Bonobo: (5) Dog: (4) Squirrel: (5) Pig: (3)
Parent Terms Term With Siblings Child Terms
B-WICH complex 
box C/D snoRNP complex  
box H/ACA snoRNP complex  
cyanelle ribonuclease P complex 
dense fibrillar component  
eNoSc complex 
fibrillar center  
granular component  
Mpp10 complex  
nucleolar chromatin +   
nucleolar exosome (RNase complex) 
nucleolar preribosome  
nucleolar ribonuclease P complex  
A ribonuclease P complex located in the nucleolus of a eukaryotic cell, where it catalyzes the 5' endonucleolytic cleavage of precursor tRNAs to yield mature tRNAs. Eukaryotic nucleolar ribonuclease P complexes generally contain a single RNA molecule that is necessary but not sufficient for catalysis, and several protein molecules.
PeBoW complex  
Pwp2p-containing subcomplex of 90S preribosome  
RENT complex 
RNA polymerase I complex  
RNA polymerase I transcription regulator complex +   
t-UTP complex  
UTP-C complex  

Exact Synonyms: nucleolar RNase P complex
Definition Sources: GOC:mah, PMID:12045094

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RGD is funded by grant HL64541 from the National Heart, Lung, and Blood Institute on behalf of the NIH.