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The map label for this gene is dnaB [H]

Identifier: 189183158

GI number: 189183158

Start: 243251

End: 243535

Strand: Reverse

Name: dnaB [H]

Synonym: OTT_0251

Alternate gene names: 189183158

Gene position: 243535-243251 (Counterclockwise)

Preceding gene: 189183159

Following gene: 189183157

Centisome position: 12.12

GC content: 33.68

Gene sequence:

>285_bases
ATGTCAGATAAAAAGCCTATTCTCTCAGATCTAAGAGAATCAGGCTCAATTGAACAAGACGCCGATATTGTAATGCTCAT
ATATCGTGACGAATATTACTTGTCTAGATCAGAACCAGATCTAGGTACTCGAGAACACATAGAATGGAAAGCTAGACAAA
ATAAATGTTATAACACTGCTGAAATAATTATTGCTAAACACCTTAATGATCAAGTTGGTACAGTGAAGTTGCACTATAAT
ATTAGGTATTCTAAATTTGGCAATATTGTTAAAACGCCAGATTAG

Upstream 100 bases:

>100_bases
CAGGAGATTTCTGAAATTACTCAGAGCTTAAAAGATCTTGCTAAAGAGCTGAATATTTCAGTAATTGCATTATCTCAATT
GTCTAGAGCTTGTAGAACAA

Downstream 100 bases:

>100_bases
GATAAGGGAAAATATAAAAAGCATAATGTAAAAGGTCTACGAGAGATAATGTACAATTAAATTATGCGATATATTTAAAT
ATAATTTCAATTAATAACGG

Product: replicative DNA helicase

Products: NA

Alternate protein names: NA

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

Protein sequence:

>94_residues
MSDKKPILSDLRESGSIEQDADIVMLIYRDEYYLSRSEPDLGTREHIEWKARQNKCYNTAEIIIAKHLNDQVGTVKLHYN
IRYSKFGNIVKTPD

Sequences:

>Translated_94_residues
MSDKKPILSDLRESGSIEQDADIVMLIYRDEYYLSRSEPDLGTREHIEWKARQNKCYNTAEIIIAKHLNDQVGTVKLHYN
IRYSKFGNIVKTPD
>Mature_93_residues
SDKKPILSDLRESGSIEQDADIVMLIYRDEYYLSRSEPDLGTREHIEWKARQNKCYNTAEIIIAKHLNDQVGTVKLHYNI
RYSKFGNIVKTPD

Specific function: Participates in initiation and elongation during chromosome replication; it exhibits DNA-dependent ATPase activity and contains distinct active sites for ATP binding, DNA binding, and interaction with dnaC protein, primase, and other prepriming proteins [

COG id: COG0305

COG function: function code L; Replicative DNA helicase

Gene ontology:

Cell location: Cytoplasm [C]

Metaboloic importance: Essential [C]

Operon status: Not Known

Operon components: None

Similarity: Contains 1 SF4 helicase domain [H]

Homologues:

Organism=Escherichia coli, GI1790486, Length=87, Percent_Identity=45.9770114942529, Blast_Score=76, Evalue=3e-16,

Paralogues:

None

Copy number: NA

Swissprot (AC and ID): NA

Other databases:

- InterPro:   IPR007692
- InterPro:   IPR007694
- InterPro:   IPR007693
- InterPro:   IPR016136 [H]

Pfam domain/function: PF00772 DnaB; PF03796 DnaB_C [H]

EC number: =3.6.4.12 [H]

Molecular weight: Translated: 10988; Mature: 10856

Theoretical pI: Translated: 6.79; Mature: 6.79

Prosite motif: NA

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

1.1 %Cys     (Translated Protein)
2.1 %Met     (Translated Protein)
3.2 %Cys+Met (Translated Protein)
1.1 %Cys     (Mature Protein)
1.1 %Met     (Mature Protein)
2.2 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MSDKKPILSDLRESGSIEQDADIVMLIYRDEYYLSRSEPDLGTREHIEWKARQNKCYNTA
CCCCCCHHHHHHHCCCCCCCCCEEEEEEECCEEEECCCCCCCCCCCEEEECCCCCCCCCE
EIIIAKHLNDQVGTVKLHYNIRYSKFGNIVKTPD
EEEEEECCCCCCCEEEEEEEEEHHHCCCEEECCC
>Mature Secondary Structure 
SDKKPILSDLRESGSIEQDADIVMLIYRDEYYLSRSEPDLGTREHIEWKARQNKCYNTA
CCCCCHHHHHHHCCCCCCCCCEEEEEEECCEEEECCCCCCCCCCCEEEECCCCCCCCCE
EIIIAKHLNDQVGTVKLHYNIRYSKFGNIVKTPD
EEEEEECCCCCCCEEEEEEEEEHHHCCCEEECCC

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