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The map label for this gene is ihfB [H]

Identifier: 77460281

GI number: 77460281

Start: 4584717

End: 4585013

Strand: Reverse

Name: ihfB [H]

Synonym: Pfl01_4060

Alternate gene names: 77460281

Gene position: 4585013-4584717 (Counterclockwise)

Preceding gene: 77460282

Following gene: 77460280

Centisome position: 71.21

GC content: 55.56

Gene sequence:

>297_bases
ATGACGAAGTCGGAGTTGATCGAACGAATTGTCACCCATCAAGGGCTGCTCTCATCCAAAGATGTGGAGTTGGCCATCAA
GACCATGCTTGAGCAAATGTCCCAATGCCTTGCTACCGGTGATCGCATAGAGATCCGCGGGTTTGGCAGCTTCTCCCTGC
ACTATCGCGCACCGCGTGTTGGGCGGAACCCGAAAACCGGGCAATCCGTCAGCCTTGACGGTAAGTTCGTTCCACATTTC
AAGCCGGGCAAGGAGTTGCGTGACCGCGTGAACGAGGAAGAGGAGGGCGAGCTTTGA

Upstream 100 bases:

>100_bases
AACTTGCGGGTTCGTCAATACTCAGGCTGTTCAAAATCTTCAGCGCATGCTAAAACCCTTTGTAGCGCGGATCTAGCTGC
TTGAAAAAGAAGGGAAAAAC

Downstream 100 bases:

>100_bases
TTTCGTCGAGATTTCGGAGTGTCGGTCATGCGTAACTTCAAGCGTGCAGGCTTCGTCGTATTTTTCCTGTTATTGGTCCT
GATGCTGCTGGCATTTGTCC

Product: integration host factor subunit beta

Products: NA

Alternate protein names: IHF-beta [H]

Number of amino acids: Translated: 98; Mature: 97

Protein sequence:

>98_residues
MTKSELIERIVTHQGLLSSKDVELAIKTMLEQMSQCLATGDRIEIRGFGSFSLHYRAPRVGRNPKTGQSVSLDGKFVPHF
KPGKELRDRVNEEEEGEL

Sequences:

>Translated_98_residues
MTKSELIERIVTHQGLLSSKDVELAIKTMLEQMSQCLATGDRIEIRGFGSFSLHYRAPRVGRNPKTGQSVSLDGKFVPHF
KPGKELRDRVNEEEEGEL
>Mature_97_residues
TKSELIERIVTHQGLLSSKDVELAIKTMLEQMSQCLATGDRIEIRGFGSFSLHYRAPRVGRNPKTGQSVSLDGKFVPHFK
PGKELRDRVNEEEEGEL

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=72.5274725274725, Blast_Score=142, Evalue=5e-36,
Organism=Escherichia coli, GI1790433, Length=90, Percent_Identity=35.5555555555556, Blast_Score=73, Evalue=3e-15,
Organism=Escherichia coli, GI1786644, Length=91, Percent_Identity=36.2637362637363, Blast_Score=73, Evalue=3e-15,
Organism=Escherichia coli, GI1788005, Length=90, Percent_Identity=34.4444444444444, Blast_Score=67, Evalue=3e-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: 11056; Mature: 10925

Theoretical pI: Translated: 7.62; Mature: 7.62

Prosite motif: PS00045 HISTONE_LIKE

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

1.0 %Cys     (Translated Protein)
3.1 %Met     (Translated Protein)
4.1 %Cys+Met (Translated Protein)
1.0 %Cys     (Mature Protein)
2.1 %Met     (Mature Protein)
3.1 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MTKSELIERIVTHQGLLSSKDVELAIKTMLEQMSQCLATGDRIEIRGFGSFSLHYRAPRV
CCHHHHHHHHHHHCCCCCCCCHHHHHHHHHHHHHHHHHCCCEEEEEECCCEEEEEECCCC
GRNPKTGQSVSLDGKFVPHFKPGKELRDRVNEEEEGEL
CCCCCCCCEEECCCEECCCCCCCHHHHHHCCCCCCCCC
>Mature Secondary Structure 
TKSELIERIVTHQGLLSSKDVELAIKTMLEQMSQCLATGDRIEIRGFGSFSLHYRAPRV
CHHHHHHHHHHHCCCCCCCCHHHHHHHHHHHHHHHHHCCCEEEEEECCCEEEEEECCCC
GRNPKTGQSVSLDGKFVPHFKPGKELRDRVNEEEEGEL
CCCCCCCCEEECCCEECCCCCCCHHHHHHCCCCCCCCC

PDB accession: NA

Resolution: NA

Structure class: Alpha Beta

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: 12534463 [H]