HAMAP rule MF_00009

General rule information [?]

Accession	MF_00009
Dates	1-JUN-2001 (Created) 6-FEB-2023 (Last updated, Version 32)

Name	Endoribonucl_YbeY

Scope

Bacteria

Templates

P71335 (YBEY_HAEIN); Q9X1J7 (YBEY_THEMA); O67367 (YBEY_AQUAE); P0A898 (YBEY_ECOLI): [Recover all]

Triggered by

HAMAP; MF_00009 (Get profile general information and statistics)

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: RNA endonuclease 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

BINDING 114 114 /ligand="Zn(2+)" /ligand_id="ChEBI:CHEBI:29105" /ligand_note="catalytic H 1

BINDING 118 118 /ligand="Zn(2+)" /ligand_id="ChEBI:CHEBI:29105" /ligand_note="catalytic H 1

BINDING 124 124 /ligand="Zn(2+)" /ligand_id="ChEBI:CHEBI:29105" /ligand_note="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.

View rule in raw text format (no links)