HMM Summary Page: TIGR00188

Functionribonuclease P protein component
Gene SymbolrnpA
Trusted Cutoff38.35
Domain Trusted Cutoff38.35
Noise Cutoff16.85
Domain Noise Cutoff16.85
Isology Typeequivalog
EC Number3.1.26.5
HMM Length111
Mainrole CategoryTranscription
Subrole CategoryRNA processing
Gene Ontology TermGO:0004526: ribonuclease P activity molecular_function
GO:0006396: RNA processing biological_process
AuthorHaft DH
Entry DateApr 20 1999 2:09PM
Last ModifiedFeb 14 2011 3:27PM
CommentThis peptide is the protein component of a ribonucleoprotein that cleaves the leader sequence from each tRNA precursor to leave the mature 5'-terminus. The catalytic site is in the RNA component, M1 RNA. The yeast mitochondrial RNase P protein component gene RPM2 has no obvious sequence similarity to rnpA, but resembles eukaryotic nuclear RNase P instead.
ReferencesSE TIGR GA hmmls DR HAMAP; MF_00227; 326 of 332