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The map label for this gene is ihfA [H]

Identifier: 116623390

GI number: 116623390

Start: 5446544

End: 5446882

Strand: Direct

Name: ihfA [H]

Synonym: Acid_4299

Alternate gene names: 116623390

Gene position: 5446544-5446882 (Clockwise)

Preceding gene: 116623389

Following gene: 116623391

Centisome position: 54.65

GC content: 61.36

Gene sequence:

>339_bases
ATGACGAAGGCCGACCTGATTGAAGAAGTCTCCCGAGTAGTGGAGATGACGCGGAAGGAATCCGAAGTCATCGTGGAGGC
GATTTTCGACAGCATCGTCCGCTCGCTGCGCACCGGTGACAAGATCGAAATCCGCGGATTCGGCAGCTTCCGCACGCGTC
AGCGCCAGCCCCGCATCGGGCGCAATCCGAAGACGGGAGCGCGGGTGGAAGTCCCGGCCAAGAAGATCCCGTATTTCAAA
CCCAGCAAGGAACTCAAGGACGTCGTGAATAACTCGGCGACCCCGGTTCCCCCGACGGCGGCGGTACCTCCGACACCCGA
GCAGGTCCCAAACCCCTAA

Upstream 100 bases:

>100_bases
GACCGCAATCAGGAATAGCCGCTTGCAAATCTTTTAAATTCACGCGATACTGCGGTTTCGTAACAGTTTTGCACCCAGCT
TTGTTACCCAGGAGAATGCG

Downstream 100 bases:

>100_bases
CGTGGACTATCTCTGGACCCCCTGGCGATATAACTACATCACCAAGGCAGAACCACTTACTGGTTGTGTATTCTGCAATG
CCGCCCAATCCGCGGACGAC

Product: histone family protein DNA-binding protein

Products: NA

Alternate protein names: IHF-alpha [H]

Number of amino acids: Translated: 112; Mature: 111

Protein sequence:

>112_residues
MTKADLIEEVSRVVEMTRKESEVIVEAIFDSIVRSLRTGDKIEIRGFGSFRTRQRQPRIGRNPKTGARVEVPAKKIPYFK
PSKELKDVVNNSATPVPPTAAVPPTPEQVPNP

Sequences:

>Translated_112_residues
MTKADLIEEVSRVVEMTRKESEVIVEAIFDSIVRSLRTGDKIEIRGFGSFRTRQRQPRIGRNPKTGARVEVPAKKIPYFK
PSKELKDVVNNSATPVPPTAAVPPTPEQVPNP
>Mature_111_residues
TKADLIEEVSRVVEMTRKESEVIVEAIFDSIVRSLRTGDKIEIRGFGSFRTRQRQPRIGRNPKTGARVEVPAKKIPYFKP
SKELKDVVNNSATPVPPTAAVPPTPEQVPNP

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. It is necessary for normal cell growth and the production o

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=46.1538461538462, Blast_Score=85, Evalue=1e-18,
Organism=Escherichia coli, GI1786644, Length=90, Percent_Identity=36.6666666666667, Blast_Score=80, Evalue=4e-17,
Organism=Escherichia coli, GI1790433, Length=89, Percent_Identity=34.8314606741573, Blast_Score=76, Evalue=4e-16,
Organism=Escherichia coli, GI1788005, Length=93, Percent_Identity=33.3333333333333, Blast_Score=71, Evalue=2e-14,

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: 12494; Mature: 12362

Theoretical pI: Translated: 10.71; Mature: 10.71

Prosite motif: PS00045 HISTONE_LIKE

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

0.0 %Cys     (Translated Protein)
1.8 %Met     (Translated Protein)
1.8 %Cys+Met (Translated Protein)
0.0 %Cys     (Mature Protein)
0.9 %Met     (Mature Protein)
0.9 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MTKADLIEEVSRVVEMTRKESEVIVEAIFDSIVRSLRTGDKIEIRGFGSFRTRQRQPRIG
CCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCEEEEEECCCHHHHCCCCCCC
RNPKTGARVEVPAKKIPYFKPSKELKDVVNNSATPVPPTAAVPPTPEQVPNP
CCCCCCCEEECCHHHCCCCCCCHHHHHHHCCCCCCCCCCCCCCCCCCCCCCC
>Mature Secondary Structure 
TKADLIEEVSRVVEMTRKESEVIVEAIFDSIVRSLRTGDKIEIRGFGSFRTRQRQPRIG
CHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCEEEEEECCCHHHHCCCCCCC
RNPKTGARVEVPAKKIPYFKPSKELKDVVNNSATPVPPTAAVPPTPEQVPNP
CCCCCCCEEECCHHHCCCCCCCHHHHHHHCCCCCCCCCCCCCCCCCCCCCCC

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: 11133949 [H]