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Annotation rule MF_00651
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General rule information [?]

Accession MF_00651
Dates 11-JUN-2003 (Created)
26-SEP-2016 (Last updated, Version 22)
Name Nuclease_YqgF
Scope Bacteria
Templates P0A8I1 (YQGF_ECOLI); O34634 (YQGF_BACSU); Q5SHA1 (YQGF_THET8): [Recover all]

Propagated annotation [?]

Identifier, protein and gene names [?]

Protein name
RecName: Full=Putative pre-16S rRNA nuclease;
case <OC:Enterobacterales>
Gene name
end case

Comments [?]

Function Could be a nuclease involved in processing of the 5'-end of pre-16S rRNA.
Subcellular location Cytoplasm.
Similarity Belongs to the YqgF HJR family.

Keywords [?]

Gene Ontology [?]

GO:0016788; Molecular function: hydrolase activity, acting on ester bonds.
GO:0005737; Cellular component: cytoplasm.
GO:0000967; Biological process: rRNA 5'-end processing.
GO:0042254; Biological process: ribosome biogenesis.

Cross-references [?]

Pfam PF03652; UPF0081; 1;
TIGRFAMs TIGR00250; RNAse_H_YqgF; 1;

Additional information [?]

Size range 127-202 amino acids
Related rules None
Fusion None
Comments Originally suggested to be a Holliday junction resolvase (PubMed=10982859); that is probably not its function. Divergent THEMA not shown in alignment and not used in size range