Click here to switch to the map view.

The map label for this gene is ihfB [H]

Identifier: 78048051

GI number: 78048051

Start: 2816226

End: 2816567

Strand: Reverse

Name: ihfB [H]

Synonym: XCV2495

Alternate gene names: 78048051

Gene position: 2816567-2816226 (Counterclockwise)

Preceding gene: 78048052

Following gene: 78048050

Centisome position: 54.39

GC content: 58.48

Gene sequence:

>342_bases
ATGTGTCAGTCGAAAAAAGCAAGTCTTCCCATGACCAAGTCCGAATTGATTGAAATCCTGGCGCGACGCCAAGCGCATCT
GAAGTCGGACGACGTGGATCTGGCAGTGAAGTCGCTGCTGGAAATGATGGGGCAGGCGCTCTCCGATGGCGATCGGATCG
AAATTCGCGGGTTCGGCAGTTTTTCGCTGCATTACCGTCCGCCACGTCTGGGACGTAATCCCAAGACCGGCGAGTCGGTC
GCGCTGCCGGGCAAGCATGTTCCCCACTTCAAGCCGGGCAAGGAATTGCGTGAGCGGGTCAGCTCCGTGGTGCCCGTGGA
TGTGGTCGATACGGCAGACTGA

Upstream 100 bases:

>100_bases
GCGCTGCTGCGTGCACAGTTGAACAACAACAAGTCCGAGTAAGCGCGTAGCGCTCGCAAGAGCGTAATGGATCGGCCCGG
GCTTGCCCGGGCCGATTCCG

Downstream 100 bases:

>100_bases
AGCCCGTCTGGCGCTGCGTTTATGTCGTCTCGGTTAAGCTAGCATGCTTCCCGACGGAGTCTCGCCATGAAGGTGCTTCG
CTTGCTGGTGATGTTGGCCT

Product: integration host factor subunit beta

Products: NA

Alternate protein names: IHF-beta [H]

Number of amino acids: Translated: 113; Mature: 113

Protein sequence:

>113_residues
MCQSKKASLPMTKSELIEILARRQAHLKSDDVDLAVKSLLEMMGQALSDGDRIEIRGFGSFSLHYRPPRLGRNPKTGESV
ALPGKHVPHFKPGKELRERVSSVVPVDVVDTAD

Sequences:

>Translated_113_residues
MCQSKKASLPMTKSELIEILARRQAHLKSDDVDLAVKSLLEMMGQALSDGDRIEIRGFGSFSLHYRPPRLGRNPKTGESV
ALPGKHVPHFKPGKELRERVSSVVPVDVVDTAD
>Mature_113_residues
MCQSKKASLPMTKSELIEILARRQAHLKSDDVDLAVKSLLEMMGQALSDGDRIEIRGFGSFSLHYRPPRLGRNPKTGESV
ALPGKHVPHFKPGKELRERVSSVVPVDVVDTAD

Specific function: This protein is one of the two subunits of integration host factor, a specific DNA-binding protein that functions in genetic recombination as well as in transcriptional and translational control [H]

COG id: COG0776

COG function: function code L; Bacterial nucleoid DNA-binding protein

Gene ontology:

Cell location: Cytoplasm [C]

Metaboloic importance: Non_Essential [C]

Operon status: Not Known

Operon components: None

Similarity: Belongs to the bacterial histone-like protein family [H]

Homologues:

Organism=Escherichia coli, GI1787141, Length=91, Percent_Identity=67.032967032967, Blast_Score=129, Evalue=5e-32,
Organism=Escherichia coli, GI1790433, Length=90, Percent_Identity=35.5555555555556, Blast_Score=74, Evalue=2e-15,
Organism=Escherichia coli, GI1788005, Length=99, Percent_Identity=36.3636363636364, Blast_Score=70, Evalue=3e-14,
Organism=Escherichia coli, GI1786644, Length=91, Percent_Identity=32.967032967033, Blast_Score=65, Evalue=8e-13,

Paralogues:

None

Copy number: NA

Swissprot (AC and ID): NA

Other databases:

- InterPro:   IPR000119
- InterPro:   IPR020816
- InterPro:   IPR010992
- InterPro:   IPR005685 [H]

Pfam domain/function: PF00216 Bac_DNA_binding [H]

EC number: NA

Molecular weight: Translated: 12476; Mature: 12476

Theoretical pI: Translated: 9.77; Mature: 9.77

Prosite motif: PS00045 HISTONE_LIKE

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

0.9 %Cys     (Translated Protein)
3.5 %Met     (Translated Protein)
4.4 %Cys+Met (Translated Protein)
0.9 %Cys     (Mature Protein)
3.5 %Met     (Mature Protein)
4.4 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MCQSKKASLPMTKSELIEILARRQAHLKSDDVDLAVKSLLEMMGQALSDGDRIEIRGFGS
CCCCCCCCCCCCHHHHHHHHHHHHHHCCCCCHHHHHHHHHHHHHHHHCCCCEEEEEECCC
FSLHYRPPRLGRNPKTGESVALPGKHVPHFKPGKELRERVSSVVPVDVVDTAD
EEEEECCCCCCCCCCCCCEEECCCCCCCCCCCCHHHHHHHHHCCCCCEECCCC
>Mature Secondary Structure
MCQSKKASLPMTKSELIEILARRQAHLKSDDVDLAVKSLLEMMGQALSDGDRIEIRGFGS
CCCCCCCCCCCCHHHHHHHHHHHHHHCCCCCHHHHHHHHHHHHHHHHCCCCEEEEEECCC
FSLHYRPPRLGRNPKTGESVALPGKHVPHFKPGKELRERVSSVVPVDVVDTAD
EEEEECCCCCCCCCCCCCEEECCCCCCCCCCCCHHHHHHHHHCCCCCEECCCC

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: 12024217 [H]