Click here to switch to the map view.

The map label for this gene is hfq [H]

Identifier: 189424057

GI number: 189424057

Start: 1029960

End: 1030190

Strand: Reverse

Name: hfq [H]

Synonym: Glov_0991

Alternate gene names: 189424057

Gene position: 1030190-1029960 (Counterclockwise)

Preceding gene: 189424058

Following gene: 189424056

Centisome position: 26.3

GC content: 55.84

Gene sequence:

>231_bases
ATGTCCAAAGCCCCCTTCAATATCCAGGACCAGTACCTGAACCAGTCCCGCAAAGAGCGTGTCAAGGTGGTTGTCCGCAT
GATGTCGGGAGAGGCCCTGGAGGGTCATATCAAGTCATTTGACAACTTTTCGCTGCTGCTGGACACCGGCGGGGATATCC
TGATCTACAAGCATGCCATTGCCACCATCACCTCGGTTGACGGCACCTTCCGCCTGCACCATCACCCCTGA

Upstream 100 bases:

>100_bases
CAGAAGCGAACCCGCAATGCAGTGGGTTGCATATCCGGAAAACTCTGCTACTATCCATTCTGCTGCAGCCACGTTCTTCG
CCTAAAGGAGAAAGAAGATT

Downstream 100 bases:

>100_bases
CAGCCAGGGCGGACGGAACCTCACCGCCCTCCACTGCTTACCTTACAGTAGAAAAAACGGTTTACCATGCAGGGATTACT
GATAGAGACAGTTGAACCCG

Product: RNA chaperone Hfq

Products: NA

Alternate protein names: NA

Number of amino acids: Translated: 76; Mature: 75

Protein sequence:

>76_residues
MSKAPFNIQDQYLNQSRKERVKVVVRMMSGEALEGHIKSFDNFSLLLDTGGDILIYKHAIATITSVDGTFRLHHHP

Sequences:

>Translated_76_residues
MSKAPFNIQDQYLNQSRKERVKVVVRMMSGEALEGHIKSFDNFSLLLDTGGDILIYKHAIATITSVDGTFRLHHHP
>Mature_75_residues
SKAPFNIQDQYLNQSRKERVKVVVRMMSGEALEGHIKSFDNFSLLLDTGGDILIYKHAIATITSVDGTFRLHHHP

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:

None

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: 8625; Mature: 8494

Theoretical pI: Translated: 9.07; Mature: 9.07

Prosite motif: NA

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

0.0 %Cys     (Translated Protein)
3.9 %Met     (Translated Protein)
3.9 %Cys+Met (Translated Protein)
0.0 %Cys     (Mature Protein)
2.7 %Met     (Mature Protein)
2.7 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MSKAPFNIQDQYLNQSRKERVKVVVRMMSGEALEGHIKSFDNFSLLLDTGGDILIYKHAI
CCCCCCCCCHHHHCHHHHHHHHHHHHHHCCCCCHHHHCCCCCEEEEEECCCCEEEEEEHE
ATITSVDGTFRLHHHP
HEEEECCCEEEEECCC
>Mature Secondary Structure 
SKAPFNIQDQYLNQSRKERVKVVVRMMSGEALEGHIKSFDNFSLLLDTGGDILIYKHAI
CCCCCCCCHHHHCHHHHHHHHHHHHHHCCCCCHHHHCCCCCEEEEEECCCCEEEEEEHE
ATITSVDGTFRLHHHP
HEEEECCCEEEEECCC

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