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The map label for this gene is ihfB [H]

Identifier: 187927876

GI number: 187927876

Start: 826947

End: 827375

Strand: Direct

Name: ihfB [H]

Synonym: Rpic_0780

Alternate gene names: 187927876

Gene position: 826947-827375 (Clockwise)

Preceding gene: 187927875

Following gene: 187927877

Centisome position: 20.97

GC content: 63.17

Gene sequence:

>429_bases
ATGCCCATGACCAAGTCCGAACTCGTGGAAAAGCTGGCCGCTCGCTTTCCGCAGCTGCTGCTGCGGGATGCGGATATCGC
GGTTAAGACGATCCTCGATGCGATGTCCGACGCCTTGGCGGACGGCCACCGCATCGAGATCCGCGGATTTGGCAGTTTTG
GTCTGAATCGTCGTCCGCCGCGTGTCGGTCGCAATCCCAAGTCTGGCGAGAAGGTGCTGGTACCCGAAAAGCGGGTACCG
CATTTCAAGGCCGGCAAGGAGTTGCGCGAACGGGTTGACCGCAGCCTTGAGCGACAAGGCGAGCCTTCTTCGGAGGGCGA
GTCTGCCGTGTCGCTCGCGGCTGTAAAGGCTGCGCGACAGGTTGACAGCTCCCGCCAGGCTGCCGGTTTTCCGGTAGACA
CGGCGGTGCCGCTGGCCATGTCGCGCTGA

Upstream 100 bases:

>100_bases
TACCACGAATCTCGGCGCGCTGCTGAAGGCCAAGCTGAACGAGACCAACCAGTAAGCATCCACCGGGTCGACCCTAAAGA
ACGACGAGGACGCGCGCACG

Downstream 100 bases:

>100_bases
GGCCAGGTAGCACTTGGTAGTTTCAGGAACGCCCCGCTTGCCGGGGCGTTTTTTGTTTAGGCAATGCTTGTCTGCCGCCA
AGCCTGGCGTGGCTGGCCGC

Product: integration host factor subunit beta

Products: NA

Alternate protein names: IHF-beta [H]

Number of amino acids: Translated: 142; Mature: 141

Protein sequence:

>142_residues
MPMTKSELVEKLAARFPQLLLRDADIAVKTILDAMSDALADGHRIEIRGFGSFGLNRRPPRVGRNPKSGEKVLVPEKRVP
HFKAGKELRERVDRSLERQGEPSSEGESAVSLAAVKAARQVDSSRQAAGFPVDTAVPLAMSR

Sequences:

>Translated_142_residues
MPMTKSELVEKLAARFPQLLLRDADIAVKTILDAMSDALADGHRIEIRGFGSFGLNRRPPRVGRNPKSGEKVLVPEKRVP
HFKAGKELRERVDRSLERQGEPSSEGESAVSLAAVKAARQVDSSRQAAGFPVDTAVPLAMSR
>Mature_141_residues
PMTKSELVEKLAARFPQLLLRDADIAVKTILDAMSDALADGHRIEIRGFGSFGLNRRPPRVGRNPKSGEKVLVPEKRVPH
FKAGKELRERVDRSLERQGEPSSEGESAVSLAAVKAARQVDSSRQAAGFPVDTAVPLAMSR

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=56.043956043956, Blast_Score=104, Evalue=2e-24,
Organism=Escherichia coli, GI1786644, Length=98, Percent_Identity=33.6734693877551, Blast_Score=67, Evalue=4e-13,
Organism=Escherichia coli, GI1790433, Length=90, Percent_Identity=33.3333333333333, Blast_Score=66, Evalue=9e-13,
Organism=Escherichia coli, GI1788005, Length=97, Percent_Identity=37.1134020618557, Blast_Score=63, Evalue=6e-12,

Paralogues:

None

Copy number: NA

Swissprot (AC and ID): NA

Other databases:

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

Pfam domain/function: PF00216 Bac_DNA_binding [H]

EC number: NA

Molecular weight: Translated: 15499; Mature: 15368

Theoretical pI: Translated: 10.83; Mature: 10.83

Prosite motif: NA

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

0.0 %Cys     (Translated Protein)
2.8 %Met     (Translated Protein)
2.8 %Cys+Met (Translated Protein)
0.0 %Cys     (Mature Protein)
2.1 %Met     (Mature Protein)
2.1 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MPMTKSELVEKLAARFPQLLLRDADIAVKTILDAMSDALADGHRIEIRGFGSFGLNRRPP
CCCCHHHHHHHHHHHHHHHHHHCCHHHHHHHHHHHHHHHCCCCEEEEEECCCCCCCCCCC
RVGRNPKSGEKVLVPEKRVPHFKAGKELRERVDRSLERQGEPSSEGESAVSLAAVKAARQ
CCCCCCCCCCEEECCCCCCCCCCCCHHHHHHHHHHHHHCCCCCCCCHHHHHHHHHHHHHH
VDSSRQAAGFPVDTAVPLAMSR
HHCCCCCCCCCCCCCCCCCCCC
>Mature Secondary Structure 
PMTKSELVEKLAARFPQLLLRDADIAVKTILDAMSDALADGHRIEIRGFGSFGLNRRPP
CCCHHHHHHHHHHHHHHHHHHCCHHHHHHHHHHHHHHHCCCCEEEEEECCCCCCCCCCC
RVGRNPKSGEKVLVPEKRVPHFKAGKELRERVDRSLERQGEPSSEGESAVSLAAVKAARQ
CCCCCCCCCCEEECCCCCCCCCCCCHHHHHHHHHHHHHCCCCCCCCHHHHHHHHHHHHHH
VDSSRQAAGFPVDTAVPLAMSR
HHCCCCCCCCCCCCCCCCCCCC

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: 11823852 [H]