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Annotation rule MF_00009
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General rule information [?]

Accession MF_00009
Dates 1-JUN-2001 (Created)
20-NOV-2019 (Last updated, Version 29)
Name Endoribonucl_YbeY
Scope
Bacteria
Templates P71335 (YBEY_HAEIN); Q9X1J7 (YBEY_THEMA); O67367 (YBEY_AQUAE); P0A898 (YBEY_ECOLI): [Recover all]
Triggered by

Propagated annotation [?]


Identifier, protein and gene names [?]

Identifier
YBEY
Protein name
RecName: Full=Endoribonuclease YbeY;
EC 3.1.-.-;
Gene name
ybeY

Comments [?]

Function Single strand-specific metallo-endoribonuclease involved in late-stage 70S ribosome quality control and in maturation of the 3' terminus of the 16S rRNA.
case <FTGroup:1>
Cofactor Zn(2+)
Note: Binds 1 zinc ion.
end case
Subcellular location Cytoplasm.
Similarity Belongs to the endoribonuclease YbeY family.

Keywords [?]

Cytoplasm
Endonuclease
Hydrolase
Nuclease
Ribosome biogenesis
rRNA processing
case <FTGroup:1>
Metal-binding
Zinc
end case

Gene Ontology [?]

GO:0004521; Molecular function: endoribonuclease activity.
GO:0042254; Biological process: ribosome biogenesis.
GO:0006364; Biological process: rRNA processing.
case <FTGroup:1>
GO:0008270; Molecular function: zinc ion binding.
end case
GO:0005737; Cellular component: cytoplasm.

Cross-references [?]

Pfam PF02130; UPF0054; 1;
TIGRFAMs TIGR00043; TIGR00043; 1;
PROSITE PS01306; UPF0054; 1;

Features [?]

From: YBEY_HAEIN (P71335)
Key     From     To       Description   Tag   Condition   FTGroup
METAL     114     114       Zinc; catalytic     H   1
METAL     118     118       Zinc; catalytic     H   1
METAL     124     124       Zinc; catalytic     [HD]   1

Additional information [?]

Size range 101-280 amino acids
Related rules None
Fusion Nter: <Unknown>; Cter: None
Comments Fused with an unknown domain in some species.


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