Definition Xanthomonas axonopodis pv. citri str. 306 chromosome, complete genome.
Accession NC_003919
Length 5,175,554

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The map label for this gene is ihfB

Identifier: 21243032

GI number: 21243032

Start: 2687491

End: 2687802

Strand: Reverse

Name: ihfB

Synonym: XAC2297

Alternate gene names: 21243032

Gene position: 2687802-2687491 (Counterclockwise)

Preceding gene: 21243033

Following gene: 21243031

Centisome position: 51.93

GC content: 59.62

Gene sequence:

>312_bases
ATGACCAAGTCCGAATTGATTGAAATCCTGGCGCGACGCCAAGCGCATCTGAAGTCGGACGACGTAGATCTGGCAGTCAA
GTCGCTGCTGGAAATGATGGGGCAGGCCCTCTCCGACGGTGATCGGATCGAAATTCGCGGGTTCGGCAGTTTTTCGCTGC
ATTACCGTCCGCCACGGTTGGGACGTAATCCCAAGACCGGCGAGTCGGTCGCGCTGCCGGGCAAGCATGTTCCCCACTTC
AAGCCGGGCAAGGAATTGCGTGAGCGCGTGAGCTCCGTGGTGCCTGTGGATGTGGCCGATACGGCAGACTGA

Upstream 100 bases:

>100_bases
AAGTCCGAGTAAGCGCGTAGCGCTCGCAAGAGCGTAATGGATCGGCCCGGGCTTGCCCGGGCCGATTCCGATGTGTCAGT
CGAAAAAAGCAAGTCTTCCC

Downstream 100 bases:

>100_bases
AGCCATTCTGGCGCTGCGTTTATGTCGTCTCGGTTAAGCTAGTTCGCTTCCCGACGGAGTCTCGCCATGAAGGTGCTTCG
CTTGCTGGTGATGTTGGCCT

Product: integration host factor subunit beta

Products: NA

Alternate protein names: IHF-beta

Number of amino acids: Translated: 103; Mature: 102

Protein sequence:

>103_residues
MTKSELIEILARRQAHLKSDDVDLAVKSLLEMMGQALSDGDRIEIRGFGSFSLHYRPPRLGRNPKTGESVALPGKHVPHF
KPGKELRERVSSVVPVDVADTAD

Sequences:

>Translated_103_residues
MTKSELIEILARRQAHLKSDDVDLAVKSLLEMMGQALSDGDRIEIRGFGSFSLHYRPPRLGRNPKTGESVALPGKHVPHF
KPGKELRERVSSVVPVDVADTAD
>Mature_102_residues
TKSELIEILARRQAHLKSDDVDLAVKSLLEMMGQALSDGDRIEIRGFGSFSLHYRPPRLGRNPKTGESVALPGKHVPHFK
PGKELRERVSSVVPVDVADTAD

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, GI1787141, Length=91, Percent_Identity=67.032967032967, Blast_Score=129, Evalue=5e-32,
Organism=Escherichia coli, GI1790433, Length=90, Percent_Identity=35.5555555555556, Blast_Score=74, Evalue=1e-15,
Organism=Escherichia coli, GI1788005, Length=97, Percent_Identity=37.1134020618557, Blast_Score=69, Evalue=4e-14,
Organism=Escherichia coli, GI1786644, Length=91, Percent_Identity=32.967032967033, Blast_Score=65, Evalue=7e-13,

Paralogues:

None

Copy number: NA

Swissprot (AC and ID): IHFB_XANAC (Q8PK78)

Other databases:

- EMBL:   AE008923
- RefSeq:   NP_642614.1
- ProteinModelPortal:   Q8PK78
- SMR:   Q8PK78
- GeneID:   1156368
- GenomeReviews:   AE008923_GR
- KEGG:   xac:XAC2297
- NMPDR:   fig|190486.1.peg.2258
- HOGENOM:   HBG705085
- OMA:   PEKYVPH
- ProtClustDB:   PRK00199
- BioCyc:   XAXO190486:XAC2297-MONOMER
- GO:   GO:0005694
- GO:   GO:0006350
- HAMAP:   MF_00381
- InterPro:   IPR000119
- InterPro:   IPR020816
- InterPro:   IPR010992
- InterPro:   IPR005685
- Gene3D:   G3DSA:4.10.520.10
- PRINTS:   PR01727
- SMART:   SM00411
- TIGRFAMs:   TIGR00988

Pfam domain/function: PF00216 Bac_DNA_binding; SSF47729 IHF_like_DNA_bnd

EC number: NA

Molecular weight: Translated: 11373; Mature: 11242

Theoretical pI: Translated: 9.12; Mature: 9.12

Prosite motif: PS00045 HISTONE_LIKE

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

0.0 %Cys     (Translated Protein)
2.9 %Met     (Translated Protein)
2.9 %Cys+Met (Translated Protein)
0.0 %Cys     (Mature Protein)
2.0 %Met     (Mature Protein)
2.0 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MTKSELIEILARRQAHLKSDDVDLAVKSLLEMMGQALSDGDRIEIRGFGSFSLHYRPPRL
CCHHHHHHHHHHHHHHCCCCCHHHHHHHHHHHHHHHHCCCCEEEEEECCCEEEEECCCCC
GRNPKTGESVALPGKHVPHFKPGKELRERVSSVVPVDVADTAD
CCCCCCCCEEECCCCCCCCCCCCHHHHHHHHHCCCCCCCCCCC
>Mature Secondary Structure 
TKSELIEILARRQAHLKSDDVDLAVKSLLEMMGQALSDGDRIEIRGFGSFSLHYRPPRL
CHHHHHHHHHHHHHHCCCCCHHHHHHHHHHHHHHHHCCCCEEEEEECCCEEEEECCCCC
GRNPKTGESVALPGKHVPHFKPGKELRERVSSVVPVDVADTAD
CCCCCCCCEEECCCCCCCCCCCCHHHHHHHHHCCCCCCCCCCC

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: 12024217