Click here to switch to the map view.

The map label for this gene is hupA [H]

Identifier: 209696250

GI number: 209696250

Start: 3085279

End: 3085551

Strand: Reverse

Name: hupA [H]

Synonym: VSAL_I2846

Alternate gene names: 209696250

Gene position: 3085551-3085279 (Counterclockwise)

Preceding gene: 209696252

Following gene: 209696249

Centisome position: 92.79

GC content: 41.76

Gene sequence:

>273_bases
ATGAATAAAACCCAGTTAATTGATGCTATTGCTGAAAAAGCAGACCTATCAAAAGCACAAGCAAAAGCAGCTCTTGAAGC
GACTCTAGAAGGCGTAACTGGCGCATTGAAAGATGGCGATCAGGTTCAACTTATTGGCTTTGGTACATTTAAAGTTAATC
ACCGCGCAGCTCGTACTGGTCGCAACCCTAAGACTGGTGAAGAGATTCAAATTAAAGCGGCTAATGTTCCAGCATTTGTT
GCCGGTAAAGCACTGAAAGAATCAGTAAACTAA

Upstream 100 bases:

>100_bases
ACGCGCATTCTGCAGCAAGAATAGCGACAAACCTTTGCCAGGTAGGGGCTTTATGCATTAGAGTGAAGGTGATTTTAAAA
AAAATAGAAGGGAAACCCTA

Downstream 100 bases:

>100_bases
GATATACTTTGCCGAGTTATTCCTTAACTCGGCATTTTTATGAAGCGCATTCTATCCACCTTACTTCTCTCCGCATTTCT
TTTTGGCTGTTCATCTAATC

Product: DNA-binding protein HU-alpha

Products: NA

Alternate protein names: NA

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

Protein sequence:

>90_residues
MNKTQLIDAIAEKADLSKAQAKAALEATLEGVTGALKDGDQVQLIGFGTFKVNHRAARTGRNPKTGEEIQIKAANVPAFV
AGKALKESVN

Sequences:

>Translated_90_residues
MNKTQLIDAIAEKADLSKAQAKAALEATLEGVTGALKDGDQVQLIGFGTFKVNHRAARTGRNPKTGEEIQIKAANVPAFV
AGKALKESVN
>Mature_90_residues
MNKTQLIDAIAEKADLSKAQAKAALEATLEGVTGALKDGDQVQLIGFGTFKVNHRAARTGRNPKTGEEIQIKAANVPAFV
AGKALKESVN

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 [H]

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=77.5280898876404, Blast_Score=143, Evalue=2e-36,
Organism=Escherichia coli, GI1786644, Length=90, Percent_Identity=65.5555555555556, Blast_Score=116, Evalue=3e-28,
Organism=Escherichia coli, GI1787141, Length=91, Percent_Identity=35.1648351648352, Blast_Score=74, Evalue=1e-15,
Organism=Escherichia coli, GI1788005, Length=89, Percent_Identity=41.5730337078652, Blast_Score=72, Evalue=8e-15,

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: 9446; Mature: 9446

Theoretical pI: Translated: 10.20; Mature: 10.20

Prosite motif: PS00045 HISTONE_LIKE

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

0.0 %Cys     (Translated Protein)
1.1 %Met     (Translated Protein)
1.1 %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
MNKTQLIDAIAEKADLSKAQAKAALEATLEGVTGALKDGDQVQLIGFGTFKVNHRAARTG
CCHHHHHHHHHHHHCCHHHHHHHHHHHHHHHHHCCCCCCCEEEEEEEEEEEECCHHHHCC
RNPKTGEEIQIKAANVPAFVAGKALKESVN
CCCCCCCEEEEEECCCCHHHHHHHHHHCCC
>Mature Secondary Structure
MNKTQLIDAIAEKADLSKAQAKAALEATLEGVTGALKDGDQVQLIGFGTFKVNHRAARTG
CCHHHHHHHHHHHHCCHHHHHHHHHHHHHHHHHCCCCCCCEEEEEEEEEEEECCHHHHCC
RNPKTGEEIQIKAANVPAFVAGKALKESVN
CCCCCCCEEEEEECCCCHHHHHHHHHHCCC

PDB accession: NA

Resolution: NA

Structure class: Alpha Beta

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: 1508695 [H]