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The map label for this gene is hfq [H]

Identifier: 83719611

GI number: 83719611

Start: 2889346

End: 2889972

Strand: Direct

Name: hfq [H]

Synonym: BTH_I2532

Alternate gene names: 83719611

Gene position: 2889346-2889972 (Clockwise)

Preceding gene: 83720210

Following gene: 83720488

Centisome position: 75.85

GC content: 69.22

Gene sequence:

>627_bases
ATGGCCAATCCTGCAGAATCCCATCCGCAAAACGACTTCATCAATGCCGCGCGCAAGGAACGCAAGCGCGTCGAAATTTA
TCTCGTCAACGGTATTCGCCTGACGGGATGCATCGAGTCGTTCGACCAGTATCTGGTGATGCTGCGCACGCCTGTCGGCC
TGCAAGGCATCTATAAACGCGCCATCTCGACGATCCAGCTCGACACGGGCGGCTCACGTCCGGGCGGCCGCGGCCCGCGC
ACGGGCGGCGGCGGTCGTCCCGGCGGACGCGAAGGCGGTGGTCACGGTCCGTACGGCTCGCACGGCGGCCCCCGCGAGTC
GCGGGGTGAAGGCGGCGGCTATGGCGCCCGCGAATCCCGTGGCGACGGCGGTTACGGCTCCCGCGAACCCCGTGGCGACG
GCGGTTATGGCTCCCGCGAGCCCCGTGGCGACGGCGGCGGTTACGGCTCCCGCGAATCCCGTGGCGACGGCGGATATGGC
ACGCGTGAACCGCGCGAGCCCCGCGAGTCTTACGGCGCGCCGCAAGAAGGCGCATCGACGCCGTCCGGCACGCAAGATCG
CAACAGCAACGGCCCCGTGATCGTCACGCGCCGCCGCCGCTCGCTCGGCCCGACCGACGGTCAATAA

Upstream 100 bases:

>100_bases
CATCGGGTTCGAACAGGGTAAAATCCCGCCAAACGCTGTGTAAGTTCGCATGCGGCGAAACGCATAACTCTTAATTGACG
CCGGCACCTGCCGCTTTTTA

Downstream 100 bases:

>100_bases
GCCGACTCCGCAAAATCAAAAGGGCAAGCCGTCACCGGCTTGCCCTTTTTCTTCCCTGGTCTCGCGAGCCCGCGCCACGT
CGAATCCCGGGACGTGCACG

Product: hfq protein

Products: NA

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

Number of amino acids: Translated: 208; Mature: 207

Protein sequence:

>208_residues
MANPAESHPQNDFINAARKERKRVEIYLVNGIRLTGCIESFDQYLVMLRTPVGLQGIYKRAISTIQLDTGGSRPGGRGPR
TGGGGRPGGREGGGHGPYGSHGGPRESRGEGGGYGARESRGDGGYGSREPRGDGGYGSREPRGDGGGYGSRESRGDGGYG
TREPREPRESYGAPQEGASTPSGTQDRNSNGPVIVTRRRRSLGPTDGQ

Sequences:

>Translated_208_residues
MANPAESHPQNDFINAARKERKRVEIYLVNGIRLTGCIESFDQYLVMLRTPVGLQGIYKRAISTIQLDTGGSRPGGRGPR
TGGGGRPGGREGGGHGPYGSHGGPRESRGEGGGYGARESRGDGGYGSREPRGDGGYGSREPRGDGGGYGSRESRGDGGYG
TREPREPRESYGAPQEGASTPSGTQDRNSNGPVIVTRRRRSLGPTDGQ
>Mature_207_residues
ANPAESHPQNDFINAARKERKRVEIYLVNGIRLTGCIESFDQYLVMLRTPVGLQGIYKRAISTIQLDTGGSRPGGRGPRT
GGGGRPGGREGGGHGPYGSHGGPRESRGEGGGYGARESRGDGGYGSREPRGDGGYGSREPRGDGGGYGSRESRGDGGYGT
REPREPRESYGAPQEGASTPSGTQDRNSNGPVIVTRRRRSLGPTDGQ

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=85, Percent_Identity=45.8823529411765, Blast_Score=76, Evalue=2e-15,

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: 21861; Mature: 21730

Theoretical pI: Translated: 10.16; Mature: 10.16

Prosite motif: NA

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

0.5 %Cys     (Translated Protein)
1.0 %Met     (Translated Protein)
1.4 %Cys+Met (Translated Protein)
0.5 %Cys     (Mature Protein)
0.5 %Met     (Mature Protein)
1.0 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MANPAESHPQNDFINAARKERKRVEIYLVNGIRLTGCIESFDQYLVMLRTPVGLQGIYKR
CCCCCCCCCCHHHHHHHHHHCCEEEEEEECCEEHHHHHHHHHHHHHHHHCCCCHHHHHHH
AISTIQLDTGGSRPGGRGPRTGGGGRPGGREGGGHGPYGSHGGPRESRGEGGGYGARESR
HHHEEEECCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCC
GDGGYGSREPRGDGGYGSREPRGDGGGYGSRESRGDGGYGTREPREPRESYGAPQEGAST
CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCHHHHCCCCCCCCCC
PSGTQDRNSNGPVIVTRRRRSLGPTDGQ
CCCCCCCCCCCCEEEEECCCCCCCCCCC
>Mature Secondary Structure 
ANPAESHPQNDFINAARKERKRVEIYLVNGIRLTGCIESFDQYLVMLRTPVGLQGIYKR
CCCCCCCCCHHHHHHHHHHCCEEEEEEECCEEHHHHHHHHHHHHHHHHCCCCHHHHHHH
AISTIQLDTGGSRPGGRGPRTGGGGRPGGREGGGHGPYGSHGGPRESRGEGGGYGARESR
HHHEEEECCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCC
GDGGYGSREPRGDGGYGSREPRGDGGGYGSRESRGDGGYGTREPREPRESYGAPQEGAST
CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCHHHHCCCCCCCCCC
PSGTQDRNSNGPVIVTRRRRSLGPTDGQ
CCCCCCCCCCCCEEEEECCCCCCCCCCC

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