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The map label for this gene is ihfA [H]

Identifier: 21243319

GI number: 21243319

Start: 3048383

End: 3048682

Strand: Reverse

Name: ihfA [H]

Synonym: XAC2588

Alternate gene names: 21243319

Gene position: 3048682-3048383 (Counterclockwise)

Preceding gene: 21243320

Following gene: 21243318

Centisome position: 58.91

GC content: 58.67

Gene sequence:

>300_bases
ATGGCATTGACGAAAGCGGAGATGGCCGAACGTCTGTTCGACGAGGTCGGTCTGAACAAGCGTGAGGCAAAGGAATTCGT
CGACGCGTTCTTCGATGTGCTGCGCGATGCGCTGGAGCAGGGCCGTCAGGTGAAGCTGTCGGGTTTCGGCAACTTCGATC
TGCGGCGAAAGAACCAACGGCCCGGTCGCAATCCCAAGACTGGCGAAGAAATTCCGATCTCGGCACGGACGGTCGTGACG
TTCCGCCCTGGCCAAAAACTCAAGGAACGGGTGGAGGCTTATGCTGGATCCGGGCAGTAA

Upstream 100 bases:

>100_bases
CGACCGGGACGTCGATGCGGTCGTCGCCGATGTGGTGGCCGTGATCGAGCGCGAGCATCGCGCCCGGATCCGGAGTTGAG
GCGGTAACCAGGGGGTTGGC

Downstream 100 bases:

>100_bases
TCGCGAGCTACCGCCGATCCCGGCCAAGCGCTATTTCACCATTGGTGAGGTGAGCGAGCTATGCGACGTCAAGCCGCATG
TGCTGCGCTATTGGGAAACC

Product: integration host factor subunit alpha

Products: NA

Alternate protein names: IHF-alpha [H]

Number of amino acids: Translated: 99; Mature: 98

Protein sequence:

>99_residues
MALTKAEMAERLFDEVGLNKREAKEFVDAFFDVLRDALEQGRQVKLSGFGNFDLRRKNQRPGRNPKTGEEIPISARTVVT
FRPGQKLKERVEAYAGSGQ

Sequences:

>Translated_99_residues
MALTKAEMAERLFDEVGLNKREAKEFVDAFFDVLRDALEQGRQVKLSGFGNFDLRRKNQRPGRNPKTGEEIPISARTVVT
FRPGQKLKERVEAYAGSGQ
>Mature_98_residues
ALTKAEMAERLFDEVGLNKREAKEFVDAFFDVLRDALEQGRQVKLSGFGNFDLRRKNQRPGRNPKTGEEIPISARTVVTF
RPGQKLKERVEAYAGSGQ

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=92, Percent_Identity=78.2608695652174, Blast_Score=147, Evalue=2e-37,
Organism=Escherichia coli, GI1786644, Length=89, Percent_Identity=34.8314606741573, Blast_Score=66, Evalue=5e-13,
Organism=Escherichia coli, GI1787141, Length=93, Percent_Identity=32.258064516129, Blast_Score=65, Evalue=1e-12,
Organism=Escherichia coli, GI1790433, Length=90, Percent_Identity=33.3333333333333, Blast_Score=64, Evalue=1e-12,

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: 11214; Mature: 11083

Theoretical pI: Translated: 10.40; Mature: 10.40

Prosite motif: PS00045 HISTONE_LIKE

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

0.0 %Cys     (Translated Protein)
2.0 %Met     (Translated Protein)
2.0 %Cys+Met (Translated Protein)
0.0 %Cys     (Mature Protein)
1.0 %Met     (Mature Protein)
1.0 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MALTKAEMAERLFDEVGLNKREAKEFVDAFFDVLRDALEQGRQVKLSGFGNFDLRRKNQR
CCCCHHHHHHHHHHHHCCCHHHHHHHHHHHHHHHHHHHHCCCEEEECCCCCCCCCCCCCC
PGRNPKTGEEIPISARTVVTFRPGQKLKERVEAYAGSGQ
CCCCCCCCCCCCCCCEEEEEECCCHHHHHHHHHHCCCCC
>Mature Secondary Structure 
ALTKAEMAERLFDEVGLNKREAKEFVDAFFDVLRDALEQGRQVKLSGFGNFDLRRKNQR
CCCHHHHHHHHHHHHCCCHHHHHHHHHHHHHHHHHHHHCCCEEEECCCCCCCCCCCCCC
PGRNPKTGEEIPISARTVVTFRPGQKLKERVEAYAGSGQ
CCCCCCCCCCCCCCCEEEEEECCCHHHHHHHHHHCCCCC

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