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The map label for this gene is hup [H]

Identifier: 116492840

GI number: 116492840

Start: 1073833

End: 1074108

Strand: Reverse

Name: hup [H]

Synonym: PEPE_1077

Alternate gene names: 116492840

Gene position: 1074108-1073833 (Counterclockwise)

Preceding gene: 116492841

Following gene: 116492839

Centisome position: 58.62

GC content: 40.22

Gene sequence:

>276_bases
ATGGCAAACAAAGCAGAATTAGTTGATAACGTTGCTAAAGTAACAGGTTTAACTAAAAAGGATGCAACCGCAGCAGTAGA
CGCTGTATTTAGCTCAATTCAAGATGACTTGAAGAAGGGTGAAAAAGTTCAATTAATCGGTTTTGGTACTTTCGAAGTAC
GTAATCGTGCAGCTCGTAAGGGCCGTAACCCACAAACTGGTAAAGAAATCGAAATCGCAGCAAGTAAAGTTCCTGCATTC
AAGCCTGGTAAGGCTTTGAAGGACGCTGTTAAATAA

Upstream 100 bases:

>100_bases
CAAGTTGAAATAATATCAGAGTATTGTTTCAACATTTTTGATCCTTTCAGAAATGACAAAACATTTCGTTTTGATAAATA
ATTTTCAGGAGGTGAAATAC

Downstream 100 bases:

>100_bases
GCGGTTTTCTGAACTTTAGTCAGCATAGCTCTGTTATGCTGGCTTTTTGTTTGCCTGTAAAAATTTATGGATAATAATGA
GTCATATTCACAAAAAACAT

Product: nucleoid protein Hbs

Products: NA

Alternate protein names: DNA-binding protein II; HB [H]

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

Protein sequence:

>91_residues
MANKAELVDNVAKVTGLTKKDATAAVDAVFSSIQDDLKKGEKVQLIGFGTFEVRNRAARKGRNPQTGKEIEIAASKVPAF
KPGKALKDAVK

Sequences:

>Translated_91_residues
MANKAELVDNVAKVTGLTKKDATAAVDAVFSSIQDDLKKGEKVQLIGFGTFEVRNRAARKGRNPQTGKEIEIAASKVPAF
KPGKALKDAVK
>Mature_90_residues
ANKAELVDNVAKVTGLTKKDATAAVDAVFSSIQDDLKKGEKVQLIGFGTFEVRNRAARKGRNPQTGKEIEIAASKVPAFK
PGKALKDAVK

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=58.4269662921348, Blast_Score=107, Evalue=2e-25,
Organism=Escherichia coli, GI1786644, Length=88, Percent_Identity=57.9545454545455, Blast_Score=106, Evalue=2e-25,
Organism=Escherichia coli, GI1788005, Length=88, Percent_Identity=43.1818181818182, Blast_Score=80, Evalue=4e-17,
Organism=Escherichia coli, GI1787141, Length=87, Percent_Identity=37.9310344827586, Blast_Score=72, Evalue=5e-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: 9697; Mature: 9566

Theoretical pI: Translated: 10.67; Mature: 10.67

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)
0.0 %Met     (Mature Protein)
0.0 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MANKAELVDNVAKVTGLTKKDATAAVDAVFSSIQDDLKKGEKVQLIGFGTFEVRNRAARK
CCCHHHHHHHHHHHHCCCCCHHHHHHHHHHHHHHHHHHCCCEEEEEECCHHHHHHHHHHC
GRNPQTGKEIEIAASKVPAFKPGKALKDAVK
CCCCCCCCEEEEHHCCCCCCCCCHHHHHHCC
>Mature Secondary Structure 
ANKAELVDNVAKVTGLTKKDATAAVDAVFSSIQDDLKKGEKVQLIGFGTFEVRNRAARK
CCHHHHHHHHHHHHCCCCCHHHHHHHHHHHHHHHHHHCCCEEEEEECCHHHHHHHHHHC
GRNPQTGKEIEIAASKVPAFKPGKALKDAVK
CCCCCCCCEEEEHHCCCCCCCCCHHHHHHCC

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: 1644313 [H]