HAMAP rule MF_00436
General rule information
[?]
| PURL | https://purl.expasy.org/hamap/rule/MF_00436 |
| Accession | MF_00436 |
| Dates | 21-AUG-2001 (Created)
1-JUN-2023 (Last updated, Version 23) |
| Name | Hfq |
| Scope(s) |
Bacteria |
| Template(s) | P0A6X3 (HFQ_ECOLI); [ Recover all ] |
| Triggered by |
HAMAP; MF_00436 (Get profile general information and statistics) |
Propagated annotation
[?]
Identifier, protein and gene names
[?]
| Identifier | HFQ |
| Protein name | RecName: Full=RNA-binding protein Hfq; |
| Gene name | Name=hfq; |
Comments
[?]
| FUNCTION | RNA chaperone that binds small regulatory RNA (sRNAs) and mRNAs to facilitate mRNA translational regulation in response to envelope stress, environmental stress and changes in metabolite concentrations. Also binds with high specificity to tRNAs. |
| SUBUNIT | Homohexamer. |
| SIMILARITY | Belongs to the Hfq family. |
Keywords
[?]
Gene Ontology
[?]
| GO:0003723; Molecular function:RNA binding |
Cross-references
[?]
Features
[?]
Additional information
[?]
| Size range | 60-230 amino acids |
| Related rules |
None |
| Fusion | Nter: None Cter: None |