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| Annotation rule MF_01888 |
General rule information
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| 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 |
Propagated annotation
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Identifier, protein and gene names
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| Identifier |
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| Protein name |
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| Gene name |
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Comments
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| 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
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Gene Ontology
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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.
GO:0019899; Molecular function: enzyme binding.
GO:0060699; Biological process: regulation of endoribonuclease activity.
GO:0005737; Cellular component: cytoplasm.
Cross-references
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| Pfam | PF06877; DUF1260; 1; |
| PIRSF | PIRSF018193; UCP018193; 1; |
Additional information
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| Size range | 111-170 amino acids |
| Related rules | None |
| Fusion | None |