Click here to switch to the map view.

The map label for this gene is hup [H]

Identifier: 116516205

GI number: 116516205

Start: 1006198

End: 1006473

Strand: Direct

Name: hup [H]

Synonym: SPD_0997

Alternate gene names: 116516205

Gene position: 1006198-1006473 (Clockwise)

Preceding gene: 116517176

Following gene: 116516774

Centisome position: 49.18

GC content: 40.58

Gene sequence:

>276_bases
ATGGCAAACAAACAAGATTTGATCGCTAAAGTAGCAGAAGCTACAGAATTGACTAAGAAAGACTCAGCAGCAGCAGTTGA
AGCTGTATTTGCAGCAGTAGCTGACTATCTTGCAGCTGGTGAAAAAGTTCAATTGATCGGTTTTGGTAACTTTGAAGTTC
GTGAGCGTGCAGAACGTAAAGGTCGCAACCCACAAACTGGTAAAGAAATGACAATTGCAGCTTCTAAAGTACCAGCATTC
AAAGCTGGTAAAGCTCTTAAAGACGCTGTTAAATAA

Upstream 100 bases:

>100_bases
AAATAAAATTGGAAGAAATAGCGTTTTTAACTTGACCTAAAAGGGATTTTAGGATATGATTATATTTGTTAATTAGAAAT
TATCTGGAGGAATCATTAAC

Downstream 100 bases:

>100_bases
TCAGTCTTTAAAAAGCCTATTGTATCAAGCTTTCTAGCTTGGTCAGTAGGTTTTTTAATTATGAAATCTAGTAATAAATA
GAGTTAAAAAGTTGAATGTT

Product: DNA-binding protein HU

Products: NA

Alternate protein names: NA

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

Protein sequence:

>91_residues
MANKQDLIAKVAEATELTKKDSAAAVEAVFAAVADYLAAGEKVQLIGFGNFEVRERAERKGRNPQTGKEMTIAASKVPAF
KAGKALKDAVK

Sequences:

>Translated_91_residues
MANKQDLIAKVAEATELTKKDSAAAVEAVFAAVADYLAAGEKVQLIGFGNFEVRERAERKGRNPQTGKEMTIAASKVPAF
KAGKALKDAVK
>Mature_90_residues
ANKQDLIAKVAEATELTKKDSAAAVEAVFAAVADYLAAGEKVQLIGFGNFEVRERAERKGRNPQTGKEMTIAASKVPAFK
AGKALKDAVK

Specific function: Histone-like DNA-binding protein which is capable of wrapping DNA to stabilize it, and thus to prevent its denaturation under extreme environmental conditions. Seems also to act as a fortuitous virulence factor in delayed sequelae by binding to heparan su

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, GI1790433, Length=89, Percent_Identity=59.5505617977528, Blast_Score=106, Evalue=3e-25,
Organism=Escherichia coli, GI1786644, Length=88, Percent_Identity=56.8181818181818, Blast_Score=103, Evalue=2e-24,
Organism=Escherichia coli, GI1788005, Length=75, Percent_Identity=42.6666666666667, Blast_Score=72, Evalue=7e-15,
Organism=Escherichia coli, GI1787141, Length=87, Percent_Identity=37.9310344827586, Blast_Score=67, Evalue=1e-13,

Paralogues:

None

Copy number: 1380 Molecules/Cell In: Growth-Phase, Minimal Media (Based on E. coli). [C]

Swissprot (AC and ID): NA

Other databases:

- InterPro:   IPR000119
- InterPro:   IPR020816
- InterPro:   IPR010992 [H]

Pfam domain/function: PF00216 Bac_DNA_binding [H]

EC number: NA

Molecular weight: Translated: 9650; Mature: 9519

Theoretical pI: Translated: 10.21; Mature: 10.21

Prosite motif: PS00045 HISTONE_LIKE

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

0.0 %Cys     (Translated Protein)
2.2 %Met     (Translated Protein)
2.2 %Cys+Met (Translated Protein)
0.0 %Cys     (Mature Protein)
1.1 %Met     (Mature Protein)
1.1 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MANKQDLIAKVAEATELTKKDSAAAVEAVFAAVADYLAAGEKVQLIGFGNFEVRERAERK
CCCHHHHHHHHHHHHHHHHCCHHHHHHHHHHHHHHHHHCCCEEEEEECCCHHHHHHHHHC
GRNPQTGKEMTIAASKVPAFKAGKALKDAVK
CCCCCCCCEEEEHHCCCCCHHCCHHHHHHCC
>Mature Secondary Structure 
ANKQDLIAKVAEATELTKKDSAAAVEAVFAAVADYLAAGEKVQLIGFGNFEVRERAERK
CCHHHHHHHHHHHHHHHHCCHHHHHHHHHHHHHHHHHCCCEEEEEECCCHHHHHHHHHC
GRNPQTGKEMTIAASKVPAFKAGKALKDAVK
CCCCCCCCEEEEHHCCCCCHHCCHHHHHHCC

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: DNA [C]

Specific reaction: Protein + DNA = Protein-DNA [C]

General reaction: NA

Inhibitor: NA

Structure determination priority: 10.0

TargetDB status: NA

Availability: NA

References: 9423866 [H]