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The map label for this gene is ihfB

Identifier: 82703188

GI number: 82703188

Start: 2358748

End: 2359032

Strand: Reverse

Name: ihfB

Synonym: Nmul_A2068

Alternate gene names: 82703188

Gene position: 2359032-2358748 (Counterclockwise)

Preceding gene: 82703189

Following gene: 82703187

Centisome position: 74.08

GC content: 49.47

Gene sequence:

>285_bases
ATGACAAAGTCTGAACTGATCGCGAGGCTTGCAGCTCGCCATCCTCAACTGGGAACAAAAGATGCCGAGCTGGCAGTCAA
GGTTATACTTGACGCGATGGCGAAGAGTTTGTCACAAGGGCAGCGTATTGAAATTCGCGGATTTGGCAGTTTCGATCTAA
ACTATCGTCCCCCGCGTGTCGGACGCAACCCAAAATCGGGAGAAAAAGTTCGGGTACCGGAAAAATATGTCCCTCATTTC
AAGGCAGGAAAGGAAATGAGGGAACGGGTGGATCAGAAAAACTGA

Upstream 100 bases:

>100_bases
AGGTGGCAGGCGACGCATCCGCCAGCGCGGGAACCACCAGTCTGGGTGCTTTGCTCAAGGCCAAGATGGATGTTAAGAAT
ACGGAACAATAAAGGGCATC

Downstream 100 bases:

>100_bases
AAAACGCGAATTGAACGGATGGATATAATGGCGGCGTGATTGAAAGATCATGCCGCTTTTTTATGCACGTGGGCACTTTT
GCACGTGGACACGTTCCAGG

Product: integration host factor subunit beta

Products: NA

Alternate protein names: IHF-beta

Number of amino acids: Translated: 94; Mature: 93

Protein sequence:

>94_residues
MTKSELIARLAARHPQLGTKDAELAVKVILDAMAKSLSQGQRIEIRGFGSFDLNYRPPRVGRNPKSGEKVRVPEKYVPHF
KAGKEMRERVDQKN

Sequences:

>Translated_94_residues
MTKSELIARLAARHPQLGTKDAELAVKVILDAMAKSLSQGQRIEIRGFGSFDLNYRPPRVGRNPKSGEKVRVPEKYVPHF
KAGKEMRERVDQKN
>Mature_93_residues
TKSELIARLAARHPQLGTKDAELAVKVILDAMAKSLSQGQRIEIRGFGSFDLNYRPPRVGRNPKSGEKVRVPEKYVPHFK
AGKEMRERVDQKN

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=61.5384615384615, Blast_Score=117, Evalue=1e-28,
Organism=Escherichia coli, GI1790433, Length=90, Percent_Identity=34.4444444444444, Blast_Score=69, Evalue=5e-14,
Organism=Escherichia coli, GI1786644, Length=91, Percent_Identity=34.0659340659341, Blast_Score=65, Evalue=6e-13,
Organism=Escherichia coli, GI1788005, Length=92, Percent_Identity=31.5217391304348, Blast_Score=59, Evalue=7e-11,

Paralogues:

None

Copy number: NA

Swissprot (AC and ID): IHFB_NITMU (Q2Y7A9)

Other databases:

- EMBL:   CP000103
- RefSeq:   YP_412754.1
- HSSP:   P0A6Y1
- ProteinModelPortal:   Q2Y7A9
- SMR:   Q2Y7A9
- STRING:   Q2Y7A9
- GeneID:   3784386
- GenomeReviews:   CP000103_GR
- KEGG:   nmu:Nmul_A2068
- eggNOG:   COG0776
- HOGENOM:   HBG705085
- OMA:   PEKYVPH
- PhylomeDB:   Q2Y7A9
- BioCyc:   NMUL323848:NMUL_A2068-MONOMER
- GO:   GO:0005694
- GO:   GO:0006350
- HAMAP:   MF_00381
- InterPro:   IPR000119
- 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: 10644; Mature: 10512

Theoretical pI: Translated: 10.97; Mature: 10.97

Prosite motif: PS00045 HISTONE_LIKE

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

0.0 %Cys     (Translated Protein)
3.2 %Met     (Translated Protein)
3.2 %Cys+Met (Translated Protein)
0.0 %Cys     (Mature Protein)
2.2 %Met     (Mature Protein)
2.2 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MTKSELIARLAARHPQLGTKDAELAVKVILDAMAKSLSQGQRIEIRGFGSFDLNYRPPRV
CCHHHHHHHHHHCCCCCCCCHHHHHHHHHHHHHHHHHCCCCEEEEEECCCCCCCCCCCCC
GRNPKSGEKVRVPEKYVPHFKAGKEMRERVDQKN
CCCCCCCCEEECCHHHCCCCCCCHHHHHHHCCCC
>Mature Secondary Structure 
TKSELIARLAARHPQLGTKDAELAVKVILDAMAKSLSQGQRIEIRGFGSFDLNYRPPRV
CHHHHHHHHHHCCCCCCCCHHHHHHHHHHHHHHHHHCCCCEEEEEECCCCCCCCCCCCC
GRNPKSGEKVRVPEKYVPHFKAGKEMRERVDQKN
CCCCCCCCEEECCHHHCCCCCCCHHHHHHHCCCC

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