Click here to switch to the map view.

The map label for this gene is hfq [H]

Identifier: 213158495

GI number: 213158495

Start: 2533579

End: 2534085

Strand: Reverse

Name: hfq [H]

Synonym: AB57_2446

Alternate gene names: 213158495

Gene position: 2534085-2533579 (Counterclockwise)

Preceding gene: 213158496

Following gene: 213158494

Centisome position: 62.56

GC content: 48.32

Gene sequence:

>507_bases
ATGTCTAAAGGTCAAACTTTACAAGATCCGTTCTTAAATTCTCTCCGTAAAGAACGCATCCCAGTTTCTATTTTCCTTGT
TAACGGTATTAAATTACAAGGTCATATTGAATCTTTTGACCAATATGTTGTTTTATTAAAAAATACTGTAAGTCAAATGG
TTTACAAACACGCAATTTCTACAGTTGTTCCAGCTCGTAACCCACGTCCAGCAGGTGCACAAGGTGCAGGTTTCCCAGCT
CAGGGTGGTAGTCAAGGTGGCTTCGGTGGTCAAGGCGCTGGCTTTGGTGGTGCTCAAGGTGCTGGCTTTGGTGGTCAAGG
CGGCTTCGGTGGTCAAGGCGGCTTCGGCGGTCAAGGCGGCTTCGGTGGTCAAGGCGGCTTCGGTGGTCAGGGCGGCTTCG
GTGGTCAAGGCGGCTTCGGTGGTCAAGGCGGCTTCGGCGGACATCAAGGCGGTTTTGATAACGATTCTAAATTTGAAGAT
GGTCAAGACGACGAAAACAATCGTTAA

Upstream 100 bases:

>100_bases
GGATAAAGCAAAATTTGCACACTGTCTTTTTATAATTTTTAGTTGAAAAATAAAGATAGTTTTTTTGCGCTGATTTAAAA
ATTTTTTTTTGGAGTTAAAA

Downstream 100 bases:

>100_bases
TTGATTAGCTTGAAAAAAACCAGTCAGTGATGACTGGTTTTTTTATGGCTTTAAAACTATAAAAAAGCATATTAAAGCTA
CCTGCGGTCCATCTCTGTTT

Product: host factor Hfq

Products: NA

Alternate protein names: NA

Number of amino acids: Translated: 168; Mature: 167

Protein sequence:

>168_residues
MSKGQTLQDPFLNSLRKERIPVSIFLVNGIKLQGHIESFDQYVVLLKNTVSQMVYKHAISTVVPARNPRPAGAQGAGFPA
QGGSQGGFGGQGAGFGGAQGAGFGGQGGFGGQGGFGGQGGFGGQGGFGGQGGFGGQGGFGGQGGFGGHQGGFDNDSKFED
GQDDENNR

Sequences:

>Translated_168_residues
MSKGQTLQDPFLNSLRKERIPVSIFLVNGIKLQGHIESFDQYVVLLKNTVSQMVYKHAISTVVPARNPRPAGAQGAGFPA
QGGSQGGFGGQGAGFGGAQGAGFGGQGGFGGQGGFGGQGGFGGQGGFGGQGGFGGQGGFGGQGGFGGHQGGFDNDSKFED
GQDDENNR
>Mature_167_residues
SKGQTLQDPFLNSLRKERIPVSIFLVNGIKLQGHIESFDQYVVLLKNTVSQMVYKHAISTVVPARNPRPAGAQGAGFPAQ
GGSQGGFGGQGAGFGGAQGAGFGGQGGFGGQGGFGGQGGFGGQGGFGGQGGFGGQGGFGGQGGFGGHQGGFDNDSKFEDG
QDDENNR

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=66, Percent_Identity=84.8484848484848, Blast_Score=130, Evalue=5e-32,

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: 16762; Mature: 16630

Theoretical pI: Translated: 7.79; Mature: 7.79

Prosite motif: NA

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

0.0 %Cys     (Translated Protein)
1.2 %Met     (Translated Protein)
1.2 %Cys+Met (Translated Protein)
0.0 %Cys     (Mature Protein)
0.6 %Met     (Mature Protein)
0.6 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MSKGQTLQDPFLNSLRKERIPVSIFLVNGIKLQGHIESFDQYVVLLKNTVSQMVYKHAIS
CCCCCCCHHHHHHHHHHHCCCEEEEEECCEEEECCHHHHHHHHHHHHHHHHHHHHHHHHH
TVVPARNPRPAGAQGAGFPAQGGSQGGFGGQGAGFGGAQGAGFGGQGGFGGQGGFGGQGG
HHCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCC
FGGQGGFGGQGGFGGQGGFGGQGGFGGHQGGFDNDSKFEDGQDDENNR
CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCC
>Mature Secondary Structure 
SKGQTLQDPFLNSLRKERIPVSIFLVNGIKLQGHIESFDQYVVLLKNTVSQMVYKHAIS
CCCCCCHHHHHHHHHHHCCCEEEEEECCEEEECCHHHHHHHHHHHHHHHHHHHHHHHHH
TVVPARNPRPAGAQGAGFPAQGGSQGGFGGQGAGFGGAQGAGFGGQGGFGGQGGFGGQGG
HHCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCC
FGGQGGFGGQGGFGGQGGFGGQGGFGGHQGGFDNDSKFEDGQDDENNR
CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCC

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