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The map label for this gene is ihfA

Identifier: 92113928

GI number: 92113928

Start: 2052906

End: 2053214

Strand: Direct

Name: ihfA

Synonym: Csal_1805

Alternate gene names: 92113928

Gene position: 2052906-2053214 (Clockwise)

Preceding gene: 92113927

Following gene: 92113929

Centisome position: 55.53

GC content: 59.55

Gene sequence:

>309_bases
ATGGGTGCGCTGACCAAAGCGGATTTGGCCGAACATCTGCATGCTGAGCTGGGCTTTTCCAAGCGCGAAGCCAAGTCGAT
GGTCGAGGCCTTCTTCGAAGAGATTCGCAGCTGCCTGCGCGAGAACGAGCAGGTCAAATTGTCGGGCTTCGGCAATTTCG
ACTTGCGCGACAAACGCGAACGCCCGGGACGCAACCCGAAGACCGGCGAGGAAATTCCCATTTCCGCACGCCGCGTGGTG
ACGTTCCGTCCCGGTCAGAAGCTCAAGGCACGCGTCGAGGATTTCGACGAGTCGAAGGTCGTGCACTGA

Upstream 100 bases:

>100_bases
GAAATCAATCAGTTAGTCGATGCCATCGTCGGCGAAGCGAAATCACGCTTCGCGGCGGTCCTGAGGAGTTAATCCCATCA
GCCGTTACGAGGATGAGAGC

Downstream 100 bases:

>100_bases
CGTCTCGTCAGCTTGCGTACCCATGGACAACGCCGGGGCCGATGGCCCCGGCCGTTTCGATAGATGTGCGCGCCCACTCG
GGTGCGCCGATGCCGCTCAT

Product: integration host factor subunit alpha

Products: NA

Alternate protein names: IHF-alpha

Number of amino acids: Translated: 102; Mature: 101

Protein sequence:

>102_residues
MGALTKADLAEHLHAELGFSKREAKSMVEAFFEEIRSCLRENEQVKLSGFGNFDLRDKRERPGRNPKTGEEIPISARRVV
TFRPGQKLKARVEDFDESKVVH

Sequences:

>Translated_102_residues
MGALTKADLAEHLHAELGFSKREAKSMVEAFFEEIRSCLRENEQVKLSGFGNFDLRDKRERPGRNPKTGEEIPISARRVV
TFRPGQKLKARVEDFDESKVVH
>Mature_101_residues
GALTKADLAEHLHAELGFSKREAKSMVEAFFEEIRSCLRENEQVKLSGFGNFDLRDKRERPGRNPKTGEEIPISARRVVT
FRPGQKLKARVEDFDESKVVH

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

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

Homologues:

Organism=Escherichia coli, GI1788005, Length=92, Percent_Identity=75, Blast_Score=145, Evalue=6e-37,
Organism=Escherichia coli, GI1786644, Length=86, Percent_Identity=37.2093023255814, Blast_Score=69, Evalue=6e-14,
Organism=Escherichia coli, GI1790433, Length=90, Percent_Identity=37.7777777777778, Blast_Score=65, Evalue=6e-13,
Organism=Escherichia coli, GI1787141, Length=93, Percent_Identity=31.1827956989247, Blast_Score=59, Evalue=5e-11,

Paralogues:

None

Copy number: NA

Swissprot (AC and ID): IHFA_CHRSD (Q1QWK1)

Other databases:

- EMBL:   CP000285
- RefSeq:   YP_573856.1
- ProteinModelPortal:   Q1QWK1
- SMR:   Q1QWK1
- STRING:   Q1QWK1
- GeneID:   4027362
- GenomeReviews:   CP000285_GR
- KEGG:   csa:Csal_1805
- NMPDR:   fig|290398.4.peg.3165
- eggNOG:   COG0776
- HOGENOM:   HBG705085
- OMA:   VRGETVK
- BioCyc:   CSAL290398:CSAL_1805-MONOMER
- GO:   GO:0006350
- HAMAP:   MF_00380
- InterPro:   IPR000119
- InterPro:   IPR020816
- InterPro:   IPR010992
- InterPro:   IPR005684
- Gene3D:   G3DSA:4.10.520.10
- PRINTS:   PR01727
- SMART:   SM00411
- TIGRFAMs:   TIGR00987

Pfam domain/function: PF00216 Bac_DNA_binding; SSF47729 IHF_like_DNA_bnd

EC number: NA

Molecular weight: Translated: 11670; Mature: 11539

Theoretical pI: Translated: 9.32; Mature: 9.32

Prosite motif: PS00045 HISTONE_LIKE

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

1.0 %Cys     (Translated Protein)
2.0 %Met     (Translated Protein)
2.9 %Cys+Met (Translated Protein)
1.0 %Cys     (Mature Protein)
1.0 %Met     (Mature Protein)
2.0 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MGALTKADLAEHLHAELGFSKREAKSMVEAFFEEIRSCLRENEQVKLSGFGNFDLRDKRE
CCCCCHHHHHHHHHHHCCCCHHHHHHHHHHHHHHHHHHHCCCCEEEECCCCCCCCCCCCC
RPGRNPKTGEEIPISARRVVTFRPGQKLKARVEDFDESKVVH
CCCCCCCCCCCCCCCCCEEEEECCCHHHHHHHHCCCCCCCCC
>Mature Secondary Structure 
GALTKADLAEHLHAELGFSKREAKSMVEAFFEEIRSCLRENEQVKLSGFGNFDLRDKRE
CCCCHHHHHHHHHHHCCCCHHHHHHHHHHHHHHHHHHHCCCCEEEECCCCCCCCCCCCC
RPGRNPKTGEEIPISARRVVTFRPGQKLKARVEDFDESKVVH
CCCCCCCCCCCCCCCCCEEEEECCCHHHHHHHHCCCCCCCCC

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