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The map label for this gene is hfq [H]

Identifier: 239616688

GI number: 239616688

Start: 308077

End: 308316

Strand: Direct

Name: hfq [H]

Synonym: Kole_0281

Alternate gene names: 239616688

Gene position: 308077-308316 (Clockwise)

Preceding gene: 239616687

Following gene: 239616689

Centisome position: 13.38

GC content: 43.33

Gene sequence:

>240_bases
ATGGCTGAAAAATTCAATCTTCAGGATCGTTTCCTGAATCTCTTGAGGATCAACAAGATCGAGGTTAAGATTTTCCTTGA
AGGTGGGTTTCAAACGAAGGGAATCGTTCGTTCCTTTGATAATTTTACGGTTCTCCTTGAGACCGGCCAGGAACAGACAC
TGATTTACAAGCACGCGATAAAGATGATGATCCCACAGAGATACGTTAAGCTGGCTGTCCAGAATAAGAAGGAGGGGTAG

Upstream 100 bases:

>100_bases
CGGTACAAAGATGCAAAACGAATCAGTCTTTCTGAAACCAATGAGAATGATATCTTGAGTCTTTTGAAGGAAGACATTCT
TAATGTTTGGGGGGGTAAAT

Downstream 100 bases:

>100_bases
CGTAATAGAGGTAAAATCGATAATTATAGCGGTTTTTAATCCAACGGAACGAAGATTAAAAGATGAGATTCTTGATGAAT
TAGAGGATTTAGCAGAAACC

Product: RNA chaperone Hfq

Products: NA

Alternate protein names: NA

Number of amino acids: Translated: 79; Mature: 78

Protein sequence:

>79_residues
MAEKFNLQDRFLNLLRINKIEVKIFLEGGFQTKGIVRSFDNFTVLLETGQEQTLIYKHAIKMMIPQRYVKLAVQNKKEG

Sequences:

>Translated_79_residues
MAEKFNLQDRFLNLLRINKIEVKIFLEGGFQTKGIVRSFDNFTVLLETGQEQTLIYKHAIKMMIPQRYVKLAVQNKKEG
>Mature_78_residues
AEKFNLQDRFLNLLRINKIEVKIFLEGGFQTKGIVRSFDNFTVLLETGQEQTLIYKHAIKMMIPQRYVKLAVQNKKEG

Specific 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 [H]

COG id: COG1923

COG function: function code R; Uncharacterized host factor I protein

Gene ontology:

Cell location: Cytoplasm [C]

Metaboloic importance: Non_Essential [C]

Operon status: Not Known

Operon components: None

Similarity: Belongs to the hfq family [H]

Homologues:

Organism=Escherichia coli, GI1790614, Length=79, Percent_Identity=40.5063291139241, Blast_Score=63, Evalue=3e-12,

Paralogues:

None

Copy number: NA

Swissprot (AC and ID): NA

Other databases:

- InterPro:   IPR005001
- InterPro:   IPR010920
- InterPro:   IPR001163 [H]

Pfam domain/function: PF01423 LSM [H]

EC number: NA

Molecular weight: Translated: 9274; Mature: 9143

Theoretical pI: Translated: 10.42; Mature: 10.42

Prosite motif: NA

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

0.0 %Cys     (Translated Protein)
3.8 %Met     (Translated Protein)
3.8 %Cys+Met (Translated Protein)
0.0 %Cys     (Mature Protein)
2.6 %Met     (Mature Protein)
2.6 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MAEKFNLQDRFLNLLRINKIEVKIFLEGGFQTKGIVRSFDNFTVLLETGQEQTLIYKHAI
CCCCCCHHHHHHHHHCCCEEEEEEEEECCCCCCCCEECCCCEEEEEECCCCCCHHHHHHH
KMMIPQRYVKLAVQNKKEG
HHHHHHHHHHHHHCCCCCC
>Mature Secondary Structure 
AEKFNLQDRFLNLLRINKIEVKIFLEGGFQTKGIVRSFDNFTVLLETGQEQTLIYKHAI
CCCCCHHHHHHHHHCCCEEEEEEEEECCCCCCCCEECCCCEEEEEECCCCCCHHHHHHH
KMMIPQRYVKLAVQNKKEG
HHHHHHHHHHHHHCCCCCC

PDB accession: NA

Resolution: NA

Structure class: Alpha Beta

Cofactors: NA

Metal ions: NA

Kcat value (1/min): NA

Specific activity: NA

Km value (mM): NA

Substrates: NA

Specific reaction: NA

General reaction: NA

Inhibitor: NA

Structure determination priority: 10.0

TargetDB status: NA

Availability: NA

References: NA