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Annotation rule MF_01899
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General rule information [?]

Accession MF_01899
Dates 27-MAY-2011 (Created)
19-NOV-2019 (Last updated, Version 6)
Name RNase_D
Scope
Bacteria
Template P09155 (RND_ECOLI)

Propagated annotation [?]


Identifier, protein and gene names [?]

Identifier
RND
Protein name
RecName: Full=Ribonuclease D;
Short=RNase D;
EC 3.1.13.5;
Gene name
rnd

Comments [?]

Function Exonuclease involved in the 3' processing of various precursor tRNAs. Initiates hydrolysis at the 3'-terminus of an RNA molecule and releases 5'-mononucleotides.
Catalytic activity Reaction=Exonucleolytic cleavage that removes extra residues from the 3'-terminus of tRNA to produce 5'-mononucleotides.; EC=3.1.13.5;
Cofactor a divalent metal cation
Subcellular location Cytoplasm.
Similarity Belongs to the RNase D family.

Keywords [?]


Gene Ontology [?]

GO:0033890; Molecular function: ribonuclease D activity.
GO:0042780; Biological process: tRNA 3'-end processing.
GO:0005737; Cellular component: cytoplasm.

Cross-references [?]

PROSITE PS50967; HRDC; 1; trigger=PRU00328;
Pfam PF01612; DNA_pol_A_exo1; 1; trigger=Yes;
PF00570; HRDC; 1;
TIGRFAMs TIGR01388; Rnd; 1;

Additional information [?]

Size range 339-429 amino acids
Related rules None
Fusion None