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HAMAP annotation rule: MF_00045
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General rule information

Accession MF_00045
Dates 1-JUN-2001 (Created)
19-JUL-2011 (Last updated, Version 23)
Data class Protein
Predictors HAMAP; MF_00045; [distribution of match scores in UniProtKB];[seed alignment for MF_00045]
Names Oligoribonuclease


Propagated annotation

Identifier, protein and gene names
Identifier ORN
Protein name
RecName: Full=Oligoribonuclease;
EC=3.1.-.-;
Gene name orn
Comments
FUNCTION: 3'-to-5' exoribonuclease specific for small oligoribonucleotides (By similarity).

case <OC:Escherichia>
SUBUNIT: Homodimer (By similarity).
end case

SUBCELLULAR LOCATION: Cytoplasm (Potential).
SIMILARITY: Belongs to the oligoribonuclease family.
Cross-references
Pfam PF00929; RNase_T; 1; trigger=Yes;
Keywords
Cytoplasm, Hydrolase, Exonuclease, Nuclease.
Gene Ontology
GO:0016896; Molecular function: exoribonuclease activity, producing 5'-phosphomonoesters.
GO:0005737; Cellular component: cytoplasm.
Features
From: ORN_ECOLI (P0A784)
Key     From     To       Description   Condition   FTGroup
ACT_SITE     129     129       Potential   Y  


Additional information

Size range: 178-221 amino acids
Related UniRules: None
Template: P0A784 (ORN_ECOLI); P57667 (ORN_STRGR): [Recover all]
Scope: Bacteria
Fusion: Nter: None; Cter: None
Duplicate: None
Plasmid encoded: None

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UniProtKB rule member sequences