Click here to switch to the map view.

The map label for this gene is ihfB [H]

Identifier: 220905203

GI number: 220905203

Start: 2337689

End: 2337964

Strand: Direct

Name: ihfB [H]

Synonym: Ddes_1941

Alternate gene names: 220905203

Gene position: 2337689-2337964 (Clockwise)

Preceding gene: 220905202

Following gene: 220905204

Centisome position: 81.36

GC content: 51.45

Gene sequence:

>276_bases
ATGAACAAGAGCGAACTTATCAAGGCGCTGGCCGACGAAACCAACATTCCCTTTGATGATGCGTCAATGGTGGTCAACAC
CTTTTTTGACGCCATGAAACAGTCCCTTCTTGCCGGCGAGCGTATCGAAATACGCGGTTTCGGCAGCTTCAAAATCAAAG
AGTACGAAGGCTACGCGGGCCGCAACCCCAAAACCGGTGAAAGCGTCACCGTGGCCTCGAAACGTCTGCCCTTCTTCCGC
GCTGGCAAGGAACTGAAAGAATTCATCAATCAATAG

Upstream 100 bases:

>100_bases
ACACGGCAGAATCGCCAGCAATATCTTCAAGATAGTGGACGAGCAACGCTGTTTCAGGCAGAATGCCTTTGCGGGCAACA
AACGCAGTCACGGAGGCGTG

Downstream 100 bases:

>100_bases
GCATTGTTGCATAACGCGGCCTTGCCGCCACCTGAGCCGAACCACGTGAAGGCCTGCCTTCAGTTCTCGGTGCTCGGCCA
TCCATGGGCGCGCAGAGCGC

Product: histone family protein DNA-binding protein

Products: NA

Alternate protein names: IHF-beta [H]

Number of amino acids: Translated: 91; Mature: 91

Protein sequence:

>91_residues
MNKSELIKALADETNIPFDDASMVVNTFFDAMKQSLLAGERIEIRGFGSFKIKEYEGYAGRNPKTGESVTVASKRLPFFR
AGKELKEFINQ

Sequences:

>Translated_91_residues
MNKSELIKALADETNIPFDDASMVVNTFFDAMKQSLLAGERIEIRGFGSFKIKEYEGYAGRNPKTGESVTVASKRLPFFR
AGKELKEFINQ
>Mature_91_residues
MNKSELIKALADETNIPFDDASMVVNTFFDAMKQSLLAGERIEIRGFGSFKIKEYEGYAGRNPKTGESVTVASKRLPFFR
AGKELKEFINQ

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=45.0549450549451, Blast_Score=78, Evalue=9e-17,
Organism=Escherichia coli, GI1786644, Length=90, Percent_Identity=38.8888888888889, Blast_Score=77, Evalue=2e-16,
Organism=Escherichia coli, GI1788005, Length=86, Percent_Identity=34.8837209302326, Blast_Score=67, Evalue=3e-13,
Organism=Escherichia coli, GI1790433, Length=89, Percent_Identity=32.5842696629214, Blast_Score=66, Evalue=4e-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: 10240; Mature: 10240

Theoretical pI: Translated: 9.00; Mature: 9.00

Prosite motif: NA

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

0.0 %Cys     (Translated Protein)
3.3 %Met     (Translated Protein)
3.3 %Cys+Met (Translated Protein)
0.0 %Cys     (Mature Protein)
3.3 %Met     (Mature Protein)
3.3 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MNKSELIKALADETNIPFDDASMVVNTFFDAMKQSLLAGERIEIRGFGSFKIKEYEGYAG
CCHHHHHHHHHHCCCCCCCHHHHHHHHHHHHHHHHHHCCCCEEEECCCCEEEEECCCCCC
RNPKTGESVTVASKRLPFFRAGKELKEFINQ
CCCCCCCEEEHHHHCCCHHHCCHHHHHHHCC
>Mature Secondary Structure
MNKSELIKALADETNIPFDDASMVVNTFFDAMKQSLLAGERIEIRGFGSFKIKEYEGYAG
CCHHHHHHHHHHCCCCCCCHHHHHHHHHHHHHHHHHHCCCCEEEECCCCEEEEECCCCCC
RNPKTGESVTVASKRLPFFRAGKELKEFINQ
CCCCCCCEEEHHHHCCCHHHCCHHHHHHHCC

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