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HAMAP rule MF_01895

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General rule information [?]

Accession MF_01895
Dates 28-APR-2011 (Created)
1-JUN-2023 (Last updated, Version 6)
Name RNase_R
Scope(s) Bacteria
Template(s) P21499 (RNR_ECOLI); [ Recover all ]
Triggered by HAMAP; MF_01895 (Get profile general information and statistics)

Propagated annotation [?]

Identifier, protein and gene names [?]

Identifier RNR
Protein name RecName: Full=Ribonuclease R;
                 Short=RNase R;
Gene name Name=rnr;

Comments [?]

FUNCTION3'-5' exoribonuclease that releases 5'-nucleoside monophosphates and is involved in maturation of structured RNAs.
CATALYTIC ACTIVITY Reaction=Exonucleolytic cleavage in the 3'- to 5'-direction to yield nucleoside 5'-phosphates.; EC=;
case <OC:Enterobacterales>
end case
SIMILARITYBelongs to the RNR ribonuclease family. RNase R subfamily.

Keywords [?]

Gene Ontology [?]

GO:0008859; Molecular function:exoribonuclease II activity
GO:0003723; Molecular function:RNA binding
GO:0016070; Biological process:RNA metabolic process
GO:0005737; Cellular component:cytoplasm

Cross-references [?]

PROSITE PS50126; S1; 1;
Pfam PF08461; HTH_12; 1;
Pfam PF08206; OB_RNB; 2;
Pfam PF00773; RNB; 1;
Pfam PF00575; S1; 1;
NCBIfam TIGR00358; 3_prime_RNase; 1;
NCBIfam TIGR02063; RNase_R; 1;

Features [?]

Additional information [?]

Size range 644-1182 amino acids
Related rules None
Fusion Nter: None Cter: None

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