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The map label for this gene is hfq

Identifier: 71891868

GI number: 71891868

Start: 97510

End: 97755

Strand: Direct

Name: hfq

Synonym: BPEN_082

Alternate gene names: 71891868

Gene position: 97510-97755 (Clockwise)

Preceding gene: 71891867

Following gene: 71891869

Centisome position: 12.32

GC content: 32.11

Gene sequence:

>246_bases
ATGCACAAAGTTCAATCATTACAAGATCCATTTTTGAACGTATTACGTCGTGAGCGCGTTCCGGTTTTTATTTATTTGAT
AAACGGTATTAAATTACAAGGAGAAATTGAGTCTTTTGATAAATTTGTGATTTTGTTAAGAAATACAGTGAATCAAATGA
TTTATAAGCATGCTATATCTACTATTGTTCCTTCCCGTGTTGTTTCATATTATGTTGGTCGTGCTGGTAATCACACTACA
TTCTGA

Upstream 100 bases:

>100_bases
ATCCATCTAATATATAAAATTTAAAAAATTAAATTTGAAGTTATCTGCTTAATTTAGACCGTTTAGAATAATATAAAATT
AATTTTTAAGGAAATTGAAA

Downstream 100 bases:

>100_bases
TCGTTTGTTTTAGGGATTTTTAATATTTTAAAGTATAAATATGTATTAAACGCAGTATTACTGAATACTATTAAGTATGA
TATACTATAAAATATGTGAT

Product: host factor I

Products: NA

Alternate protein names: HF-1; Host factor-I protein; HF-I

Number of amino acids: Translated: 81; Mature: 81

Protein sequence:

>81_residues
MHKVQSLQDPFLNVLRRERVPVFIYLINGIKLQGEIESFDKFVILLRNTVNQMIYKHAISTIVPSRVVSYYVGRAGNHTT
F

Sequences:

>Translated_81_residues
MHKVQSLQDPFLNVLRRERVPVFIYLINGIKLQGEIESFDKFVILLRNTVNQMIYKHAISTIVPSRVVSYYVGRAGNHTT
F
>Mature_81_residues
MHKVQSLQDPFLNVLRRERVPVFIYLINGIKLQGEIESFDKFVILLRNTVNQMIYKHAISTIVPSRVVSYYVGRAGNHTT
F

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

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

Homologues:

Organism=Escherichia coli, GI1790614, Length=80, Percent_Identity=75, Blast_Score=129, Evalue=4e-32,

Paralogues:

None

Copy number: NA

Swissprot (AC and ID): HFQ_BLOPB (Q493V9)

Other databases:

- EMBL:   CP000016
- RefSeq:   YP_277597.1
- ProteinModelPortal:   Q493V9
- SMR:   Q493V9
- STRING:   Q493V9
- GeneID:   3563052
- GenomeReviews:   CP000016_GR
- KEGG:   bpn:BPEN_082
- eggNOG:   COG1923
- HOGENOM:   HBG645207
- OMA:   PYLNVLR
- BioCyc:   CBLO291272:BPEN_082-MONOMER
- HAMAP:   MF_00436
- InterPro:   IPR005001
- InterPro:   IPR010920
- InterPro:   IPR001163
- TIGRFAMs:   TIGR02383

Pfam domain/function: PF01423 LSM; SSF50182 Sm_like_riboprot

EC number: NA

Molecular weight: Translated: 9421; Mature: 9421

Theoretical pI: Translated: 10.44; Mature: 10.44

Prosite motif: NA

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

0.0 %Cys     (Translated Protein)
2.5 %Met     (Translated Protein)
2.5 %Cys+Met (Translated Protein)
0.0 %Cys     (Mature Protein)
2.5 %Met     (Mature Protein)
2.5 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MHKVQSLQDPFLNVLRRERVPVFIYLINGIKLQGEIESFDKFVILLRNTVNQMIYKHAIS
CCCHHHHHHHHHHHHHHCCCCEEEEEECCEEEECCHHHHHHHHHHHHHHHHHHHHHHHHH
TIVPSRVVSYYVGRAGNHTTF
HHHHHHHHHHHHCCCCCCCCC
>Mature Secondary Structure
MHKVQSLQDPFLNVLRRERVPVFIYLINGIKLQGEIESFDKFVILLRNTVNQMIYKHAIS
CCCHHHHHHHHHHHHHHCCCCEEEEEECCEEEECCHHHHHHHHHHHHHHHHHHHHHHHHH
TIVPSRVVSYYVGRAGNHTTF
HHHHHHHHHHHHCCCCCCCCC

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