HAMAP rule MF_01888

General rule information [?]

Accession	MF_01888
Dates	14-DEC-2010 (Created) 19-NOV-2019 (Last updated, Version 4)

Name

RraB

Scope

Bacteria; Gammaproteobacteria

Template

P0AF90 (RRAB_ECOLI)

Triggered by

HAMAP; MF_01888 (Get profile general information and statistics)

Propagated annotation [?]

Identifier, protein and gene names [?]

Identifier

RRAB

Protein name

RecName:

Full=Regulator of ribonuclease activity B;

Gene name

rraB

Comments [?]

Function	Globally modulates RNA abundance by binding to RNase E (Rne) and regulating its endonucleolytic activity. Can modulate Rne action in a substrate-dependent manner by altering the composition of the degradosome.
Subunit	Interacts with the C-terminal region of Rne.
Subcellular location	Cytoplasm.
Similarity	Belongs to the RraB family.

Keywords [?]

Cytoplasm

Gene Ontology [?]

GO:0060698; Molecular function: endoribonuclease inhibitor activity.
GO:0019899; Molecular function: enzyme binding.
GO:0060699; Biological process: regulation of endoribonuclease activity.
GO:0005737; Cellular component: cytoplasm.

Cross-references [?]

Pfam	PF06877; DUF1260; 1;
PIRSF	PIRSF018193; UCP018193; 1;

Additional information [?]

Size range	111-170 amino acids
Related rules	None
Fusion	None

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