Protein Domain : IPR011805

Type:  Family Name:  Ribonuclease R
Description:  Ribonuclease R (RNaseR) is a 3'-5' exoribonuclease that releases 5'-nucleoside monophosphates and is involved in maturation of structured RNAs [, ]. It is one of the eight exoribonucleases reported in Escherichia coliand is broadly distributed throughout the bacteria. In E. coli, double mutants of this protein and polynucleotide phosphorylase are not viable. RNaseR also exhibits helicase activity that appears to be independent of its RNase activity []. Short Name:  RNase_R
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0 Child Features

4 Contains

DB identifier Type Name
IPR003029 Domain S1 domain
IPR011129 Domain Cold shock protein
IPR013223 Domain Ribonuclease B, N-terminal OB domain
IPR013668 Domain Ribonuclease R winged-helix domain

2 Cross Referencess

Identifier
TIGR02063
MF_01895

0 Found In

2 GO Annotations

GO Term Gene Name
GO:0003723 IPR011805
GO:0004518 IPR011805

2 Ontology Annotations

GO Term Gene Name
GO:0003723 IPR011805
GO:0004518 IPR011805

1 Parent Features

DB identifier Type Name
IPR004476 Family Ribonuclease II/ribonuclease R

1 Proteins

DB identifier UniProt Accession Secondary Identifier Organism Name Length
Araha.11756s0235.1.p PAC:28856294 Arabidopsis halleri 724  

3 Publications

First Author Title Year Journal Volume Pages PubMed ID
            11948193
            14622421
            20023028