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The map label for this gene is hfq [H]

Identifier: 238027552

GI number: 238027552

Start: 2154708

End: 2155262

Strand: Direct

Name: hfq [H]

Synonym: bglu_1g19700

Alternate gene names: 238027552

Gene position: 2154708-2155262 (Clockwise)

Preceding gene: 238027551

Following gene: 238027568

Centisome position: 55.16

GC content: 70.27

Gene sequence:

>555_bases
ATGGCCAATCCTGCAGAATCCCATCCGCAAAACGACTTCATCAACGCCGCTCGCAAGGAACGCAAGCGCGTCGAAATCTA
CCTCGTCAACGGCATCCGCCTGACGGGCTGTATCGAGTCGTTCGATCAGTACCTGGTGATGCTGCGCACGCCGGTCGGTT
TGCAAGGCATCTACAAACGCGCGATTTCCACCATCCAGCTCGACATGGGCGGCTCGCGGCCCGGCGGCCGCGGCGGCCCG
CGCACGGGCGGCGGCGGTCACGGCGGCCGGCCGCCGCGCGAAGGCGGCGGCCACAACCCCTACGGATCGCACGGCGGCCA
GCGCGAATCGCGCGGCGAAGGCCGCGAGGGCCGCAGCGAAGGCTACACGCCGCGTGAACCTCGCGAGCCGCGTGAATACA
GCGCCCCACGCGAATACGGCGGCTCGCGCGACTATCCCGCGCCGCGCGAATCGCACGAAGGCGTCTCGACGCCGCCCGAG
CGCACCGGCAACAGCCCGGTGATCGTCACGCGCCGCCGGCGCCCGCTCGGCCCCACCGGCGGCAGCAACGAGTAA

Upstream 100 bases:

>100_bases
CTCATATGAACAGGGTAGAATCCCGCACAAGCGCTCCGCAGACGGCGCGGCGCGCAACCATGCAAAACCCTCATCTGACG
CCGGCTCAAGCCGCTTCTCA

Downstream 100 bases:

>100_bases
ACGCGAAACGGGCAAGCCGCCAGGCTTGCCCGTTTCGCTTCGGGTTTCGCTTCCTATCTCTGCTGCAATCGGTCGCATCC
TCTGCGGCCGTCTTCACATC

Product: putative RNA chaperone Hfq

Products: NA

Alternate protein names: HF-1; Host factor-I protein; HF-I [H]

Number of amino acids: Translated: 184; Mature: 183

Protein sequence:

>184_residues
MANPAESHPQNDFINAARKERKRVEIYLVNGIRLTGCIESFDQYLVMLRTPVGLQGIYKRAISTIQLDMGGSRPGGRGGP
RTGGGGHGGRPPREGGGHNPYGSHGGQRESRGEGREGRSEGYTPREPREPREYSAPREYGGSRDYPAPRESHEGVSTPPE
RTGNSPVIVTRRRRPLGPTGGSNE

Sequences:

>Translated_184_residues
MANPAESHPQNDFINAARKERKRVEIYLVNGIRLTGCIESFDQYLVMLRTPVGLQGIYKRAISTIQLDMGGSRPGGRGGP
RTGGGGHGGRPPREGGGHNPYGSHGGQRESRGEGREGRSEGYTPREPREPREYSAPREYGGSRDYPAPRESHEGVSTPPE
RTGNSPVIVTRRRRPLGPTGGSNE
>Mature_183_residues
ANPAESHPQNDFINAARKERKRVEIYLVNGIRLTGCIESFDQYLVMLRTPVGLQGIYKRAISTIQLDMGGSRPGGRGGPR
TGGGGHGGRPPREGGGHNPYGSHGGQRESRGEGREGRSEGYTPREPREPREYSAPREYGGSRDYPAPRESHEGVSTPPER
TGNSPVIVTRRRRPLGPTGGSNE

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=76, Percent_Identity=50, Blast_Score=73, Evalue=1e-14,

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: 19999; Mature: 19868

Theoretical pI: Translated: 10.34; Mature: 10.34

Prosite motif: NA

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

0.5 %Cys     (Translated Protein)
1.6 %Met     (Translated Protein)
2.2 %Cys+Met (Translated Protein)
0.5 %Cys     (Mature Protein)
1.1 %Met     (Mature Protein)
1.6 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MANPAESHPQNDFINAARKERKRVEIYLVNGIRLTGCIESFDQYLVMLRTPVGLQGIYKR
CCCCCCCCCCHHHHHHHHHHCCEEEEEEECCEEHHHHHHHHHHHHHHHHCCCCHHHHHHH
AISTIQLDMGGSRPGGRGGPRTGGGGHGGRPPREGGGHNPYGSHGGQRESRGEGREGRSE
HHHEEEEECCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCC
GYTPREPREPREYSAPREYGGSRDYPAPRESHEGVSTPPERTGNSPVIVTRRRRPLGPTG
CCCCCCCCCCCCCCCHHHCCCCCCCCCCCCCCCCCCCCCCCCCCCCEEEECCCCCCCCCC
GSNE
CCCC
>Mature Secondary Structure 
ANPAESHPQNDFINAARKERKRVEIYLVNGIRLTGCIESFDQYLVMLRTPVGLQGIYKR
CCCCCCCCCHHHHHHHHHHCCEEEEEEECCEEHHHHHHHHHHHHHHHHCCCCHHHHHHH
AISTIQLDMGGSRPGGRGGPRTGGGGHGGRPPREGGGHNPYGSHGGQRESRGEGREGRSE
HHHEEEEECCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCC
GYTPREPREPREYSAPREYGGSRDYPAPRESHEGVSTPPERTGNSPVIVTRRRRPLGPTG
CCCCCCCCCCCCCCCHHHCCCCCCCCCCCCCCCCCCCCCCCCCCCCEEEECCCCCCCCCC
GSNE
CCCC

PDB accession: NA

Resolution: NA

Structure class: Unstructured

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