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The map label for this gene is ihfA-1 [H]

Identifier: 39996621

GI number: 39996621

Start: 1668933

End: 1669208

Strand: Direct

Name: ihfA-1 [H]

Synonym: GSU1521

Alternate gene names: 39996621

Gene position: 1668933-1669208 (Clockwise)

Preceding gene: 39996620

Following gene: 39996622

Centisome position: 43.76

GC content: 50.72

Gene sequence:

>276_bases
ATGACGAAGGCCGATATTGTCGAGCAGATATACGAGAAGATTGGTTTCTCCAAGAAAGAGTCCGCTGAACTGGTCGAACG
CGTGTTCGGTCTGATCAAGGAAACCCTTGAGCGTGGGGAAAAGATCAAGATCGCCGGCTTCGGCAATTTCGTGGTCAAGG
ATAAGGCCGATCGTCGTGGCCGCAATCCGCAAACCGGTGACGAGATCATTATCTCTGCCCGTAAAATCCTTACCTTTAAG
CCGAGCCAGGTTCTCAAGTCCTCGATTAACACCTAG

Upstream 100 bases:

>100_bases
CGTTAAAAACTGGTTGATTCTGCCGAATCGCTGTGATATAAAACCAGAGCTTCAGTTGGCCGGATAGTGGCTAGATTATG
CAATAATTTTGAGGGAGTAT

Downstream 100 bases:

>100_bases
GACGCTTCGCCGGAGGCATGGTGGCGGAGGAGACCCCGGACAAGCAGTACTACCGCATCGGCGAAGTATCCCGGATTACC
TCTCTCAAGCCGTCGGTTCT

Product: integration host factor subunit alpha

Products: NA

Alternate protein names: IHF-alpha [H]

Number of amino acids: Translated: 91; Mature: 90

Protein sequence:

>91_residues
MTKADIVEQIYEKIGFSKKESAELVERVFGLIKETLERGEKIKIAGFGNFVVKDKADRRGRNPQTGDEIIISARKILTFK
PSQVLKSSINT

Sequences:

>Translated_91_residues
MTKADIVEQIYEKIGFSKKESAELVERVFGLIKETLERGEKIKIAGFGNFVVKDKADRRGRNPQTGDEIIISARKILTFK
PSQVLKSSINT
>Mature_90_residues
TKADIVEQIYEKIGFSKKESAELVERVFGLIKETLERGEKIKIAGFGNFVVKDKADRRGRNPQTGDEIIISARKILTFKP
SQVLKSSINT

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=89, Percent_Identity=49.438202247191, Blast_Score=100, Evalue=2e-23,
Organism=Escherichia coli, GI1786644, Length=90, Percent_Identity=35.5555555555556, Blast_Score=75, Evalue=9e-16,
Organism=Escherichia coli, GI1790433, Length=89, Percent_Identity=37.0786516853933, Blast_Score=70, Evalue=3e-14,
Organism=Escherichia coli, GI1787141, Length=91, Percent_Identity=32.967032967033, Blast_Score=61, Evalue=1e-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: 10255; Mature: 10124

Theoretical pI: Translated: 10.38; Mature: 10.38

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

Secondary structure:

>Translated Secondary Structure
MTKADIVEQIYEKIGFSKKESAELVERVFGLIKETLERGEKIKIAGFGNFVVKDKADRRG
CCHHHHHHHHHHHHCCCCCHHHHHHHHHHHHHHHHHHCCCEEEEEECCCEEECCCHHHCC
RNPQTGDEIIISARKILTFKPSQVLKSSINT
CCCCCCHHHHHHHHHHHEECHHHHHHHHCCC
>Mature Secondary Structure 
TKADIVEQIYEKIGFSKKESAELVERVFGLIKETLERGEKIKIAGFGNFVVKDKADRRG
CHHHHHHHHHHHHCCCCCHHHHHHHHHHHHHHHHHHCCCEEEEEECCCEEECCCHHHCC
RNPQTGDEIIISARKILTFKPSQVLKSSINT
CCCCCCHHHHHHHHHHHEECHHHHHHHHCCC

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