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The map label for this gene is ihfB [H]

Identifier: 23501064

GI number: 23501064

Start: 170152

End: 170436

Strand: Reverse

Name: ihfB [H]

Synonym: BR0153

Alternate gene names: 23501064

Gene position: 170436-170152 (Counterclockwise)

Preceding gene: 23501065

Following gene: 23501063

Centisome position: 8.09

GC content: 57.19

Gene sequence:

>285_bases
GTGATCAAATCGGAACTTGTTCAGATTATCGCAAGCCGCAATCCACATCTTTTCCAGCGCGATGTCGAAAACATCGTCGG
CGCTGTTTTCGATGAGATCACCAATGCACTCGCCGAAGGCAACCGCGTGGAACTTCGTGGCTTCGGCGCTTTCTCCGTGA
AGAACCGCCCTGCCCGCAGTGGACGCAATCCGCGCACCGGCGAAACGGTGGACGTGGAGGAAAAGTGGGTTCCCTTCTTC
AAGACCGGCAAGGAACTGCGCGACCGTCTCAACGGCGCAGTCTGA

Upstream 100 bases:

>100_bases
CTTTCCGTTTGGCACGTTGATGGAATAGCCGGTGCAAACCCGGCAAACCAGTAGAGTCCTTCCGGCAGGCAGGGCAGAAT
TGAAACAGGGGTCTAAAGCC

Downstream 100 bases:

>100_bases
TAAAAGACCATGCTGGCAAAACGAATCGTCACAATCGTCATTCTGGTGCCGCTCGCGGTTATTCTGATAGCCCTGTCGGT
CGCCAACCGCGCATCGGCGA

Product: integration host factor subunit beta

Products: NA

Alternate protein names: IHF-beta [H]

Number of amino acids: Translated: 94; Mature: 94

Protein sequence:

>94_residues
MIKSELVQIIASRNPHLFQRDVENIVGAVFDEITNALAEGNRVELRGFGAFSVKNRPARSGRNPRTGETVDVEEKWVPFF
KTGKELRDRLNGAV

Sequences:

>Translated_94_residues
MIKSELVQIIASRNPHLFQRDVENIVGAVFDEITNALAEGNRVELRGFGAFSVKNRPARSGRNPRTGETVDVEEKWVPFF
KTGKELRDRLNGAV
>Mature_94_residues
MIKSELVQIIASRNPHLFQRDVENIVGAVFDEITNALAEGNRVELRGFGAFSVKNRPARSGRNPRTGETVDVEEKWVPFF
KTGKELRDRLNGAV

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=48.3516483516484, Blast_Score=100, Evalue=1e-23,
Organism=Escherichia coli, GI1786644, Length=91, Percent_Identity=39.5604395604396, Blast_Score=72, Evalue=1e-14,
Organism=Escherichia coli, GI1790433, Length=88, Percent_Identity=37.5, Blast_Score=67, Evalue=3e-13,
Organism=Escherichia coli, GI1788005, Length=93, Percent_Identity=34.4086021505376, Blast_Score=62, Evalue=5e-12,

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: 10567; Mature: 10567

Theoretical pI: Translated: 10.18; Mature: 10.18

Prosite motif: PS00045 HISTONE_LIKE

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

0.0 %Cys     (Translated Protein)
1.1 %Met     (Translated Protein)
1.1 %Cys+Met (Translated Protein)
0.0 %Cys     (Mature Protein)
1.1 %Met     (Mature Protein)
1.1 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MIKSELVQIIASRNPHLFQRDVENIVGAVFDEITNALAEGNRVELRGFGAFSVKNRPARS
CCHHHHHHHHHCCCCCHHHHHHHHHHHHHHHHHHHHHHCCCEEEEEECCEECCCCCCCCC
GRNPRTGETVDVEEKWVPFFKTGKELRDRLNGAV
CCCCCCCCCCCCHHHHCCHHHCCHHHHHHHCCCC
>Mature Secondary Structure
MIKSELVQIIASRNPHLFQRDVENIVGAVFDEITNALAEGNRVELRGFGAFSVKNRPARS
CCHHHHHHHHHCCCCCHHHHHHHHHHHHHHHHHHHHHHCCCEEEEEECCEECCCCCCCCC
GRNPRTGETVDVEEKWVPFFKTGKELRDRLNGAV
CCCCCCCCCCCCHHHHCCHHHCCHHHHHHHCCCC

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