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Annotation rule MF_00754
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General rule information [?]

Accession MF_00754
Dates 11-MAR-2004 (Created)
18-NOV-2019 (Last updated, Version 15)
Name RNase_P_1
Scope
Archaea
Templates P60832 (RNP1_METMP); O59425 (RNP1_PYRHO); Q57903 (RNP1_METJA); Q8U007 (RNP1_PYRFU); O26119 (RNP1_METTH); O28362 (RNP1_ARCFU): [Recover all]

Propagated annotation [?]


Identifier, protein and gene names [?]

Identifier
RNP1
Protein name
RecName: Full=Ribonuclease P protein component 1;
Short=RNase P component 1;
EC 3.1.26.5;
AltName: Full=Rpp29;
Gene name
rnp1

Comments [?]

Function Part of ribonuclease P, a protein complex that generates mature tRNA molecules by cleaving their 5'-ends.
Catalytic activity Reaction=Endonucleolytic cleavage of RNA, removing 5'-extranucleotides from tRNA precursor.; EC=3.1.26.5;
Subunit Consists of a catalytic RNA component and at least 4-5 protein subunits.
Subcellular location Cytoplasm.
Similarity Belongs to the eukaryotic/archaeal RNase P protein component 1 family.

Keywords [?]


Gene Ontology [?]

GO:0004526; Molecular function: ribonuclease P activity.
GO:0001682; Biological process: tRNA 5'-leader removal.
GO:0030677; Cellular component: ribonuclease P complex.
GO:0005737; Cellular component: cytoplasm.

Cross-references [?]

Pfam PF01868; UPF0086; 1;

Additional information [?]

Size range 72-228 amino acids
Related rules None
Fusion None
Comments Haloquadratum walsbyi entries are quite a bit longer than other archaea, these are the only entries that fulfil this function.