Click here to switch to the map view.

The map label for this gene is ihfA [H]

Identifier: 54295550

GI number: 54295550

Start: 3007159

End: 3007452

Strand: Reverse

Name: ihfA [H]

Synonym: lpl2637

Alternate gene names: 54295550

Gene position: 3007452-3007159 (Counterclockwise)

Preceding gene: 54295551

Following gene: 54295549

Centisome position: 89.89

GC content: 35.03

Gene sequence:

>294_bases
GTGAACGCACTAAGCAAAGCAATAATGGCAGAAACATTGTGTGACGAATTAAAATTAAATAAACCAGTTGCTAAAGAAAT
GGTTGAAAATTTTTTTGAAGAATTACGTCATGCTCTTGAAAATGGTCAGCATGTTAAATTATCCGGTTTTGGTAATTTTA
CTTTGAGAGATAAACCACAAAGGCCTGGCCGCAATCCAAAGACGGGTGAAGAAATTCCTGTGGAAGCCAGAAGGGTTGTT
ACCTTTAAGCCAGGTTTAAAATTAAAAACGAAAATTGAAAAAATAGGAAAGTAG

Upstream 100 bases:

>100_bases
ACGATACTCGAACTTTAGTTGATGCCGAGATCAATTTAACAATTAGTGCTATAATCAAGAAACTGGAAAATGAATTTTCA
ATCCTTTTGAGGGAATGATC

Downstream 100 bases:

>100_bases
TTTGTTGTCTCATTACACCAAGCATGTATTCATATGCACAAATCAGAAAGCACCGGGTAAGCAATGTTGTGCCAATTCCG
GTGGAGAAGAATTTTTTGAT

Product: integration host factor subunit alpha

Products: NA

Alternate protein names: IHF-alpha [H]

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

Protein sequence:

>97_residues
MNALSKAIMAETLCDELKLNKPVAKEMVENFFEELRHALENGQHVKLSGFGNFTLRDKPQRPGRNPKTGEEIPVEARRVV
TFKPGLKLKTKIEKIGK

Sequences:

>Translated_97_residues
MNALSKAIMAETLCDELKLNKPVAKEMVENFFEELRHALENGQHVKLSGFGNFTLRDKPQRPGRNPKTGEEIPVEARRVV
TFKPGLKLKTKIEKIGK
>Mature_97_residues
MNALSKAIMAETLCDELKLNKPVAKEMVENFFEELRHALENGQHVKLSGFGNFTLRDKPQRPGRNPKTGEEIPVEARRVV
TFKPGLKLKTKIEKIGK

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, GI1788005, Length=91, Percent_Identity=71.4285714285714, Blast_Score=133, Evalue=2e-33,
Organism=Escherichia coli, GI1790433, Length=89, Percent_Identity=32.5842696629214, Blast_Score=60, Evalue=4e-11,

Paralogues:

None

Copy number: NA

Swissprot (AC and ID): NA

Other databases:

- InterPro:   IPR000119
- InterPro:   IPR020816
- InterPro:   IPR010992
- InterPro:   IPR005684 [H]

Pfam domain/function: PF00216 Bac_DNA_binding [H]

EC number: NA

Molecular weight: Translated: 10987; Mature: 10987

Theoretical pI: Translated: 10.44; Mature: 10.44

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)
3.1 %Met     (Mature Protein)
4.1 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MNALSKAIMAETLCDELKLNKPVAKEMVENFFEELRHALENGQHVKLSGFGNFTLRDKPQ
CCHHHHHHHHHHHHHHHCCCCCHHHHHHHHHHHHHHHHHCCCCEEEEECCCCCCCCCCCC
RPGRNPKTGEEIPVEARRVVTFKPGLKLKTKIEKIGK
CCCCCCCCCCCCCCCCEEEEEECCCCCHHHHHHHHCC
>Mature Secondary Structure
MNALSKAIMAETLCDELKLNKPVAKEMVENFFEELRHALENGQHVKLSGFGNFTLRDKPQ
CCHHHHHHHHHHHHHHHCCCCCHHHHHHHHHHHHHHHHHCCCCEEEEECCCCCCCCCCCC
RPGRNPKTGEEIPVEARRVVTFKPGLKLKTKIEKIGK
CCCCCCCCCCCCCCCCEEEEEECCCCCHHHHHHHHCC

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