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The map label for this gene is dnaB [H]

Identifier: 189183090

GI number: 189183090

Start: 181490

End: 181771

Strand: Reverse

Name: dnaB [H]

Synonym: OTT_0183

Alternate gene names: 189183090

Gene position: 181771-181490 (Counterclockwise)

Preceding gene: 189183091

Following gene: 189183087

Centisome position: 9.05

GC content: 36.88

Gene sequence:

>282_bases
ATGGAAGTTGCTGAATCTCAATTATCTAGAGCTGTAGAACAAAGGTCAGATAAAAAGCCCATTCTCTCAGATCTGAGAGA
ATCAGGCTCCATTGAACAGGACGCAGATATTGTAATGCTCATATATCGGGATGAATATTACTTGTCTAGATCAGAACCGC
ATCCAGATTCTATGGAATACGAAGAATGGGTCACAAAACAAGATAAATATTATAATACTGATGAAATAATTGTTGCTAAG
GACTGTAACTGGTCAGTTGGTACAGTGAAAGTTACACTATGA

Upstream 100 bases:

>100_bases
ATCAAATTTTAAACCTATTCTAGAGCGTGCTTTTGAAGCTCAAGGGTTTTTCGTTTGAATTAGTTCAGTGTAAGTAATTT
CAATAAAACTTAAGGGTGAT

Downstream 100 bases:

>100_bases
TAATCAGTATTCTAAATTTGATAATATTGTGATGTAGCTATAGTTATGCCTTCCGCTATATATAGAACTCATATTTTTCT
AGCACACATTCGCATCAAAA

Product: replicative DNA helicase, DnaB

Products: NA

Alternate protein names: NA

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

Protein sequence:

>93_residues
MEVAESQLSRAVEQRSDKKPILSDLRESGSIEQDADIVMLIYRDEYYLSRSEPHPDSMEYEEWVTKQDKYYNTDEIIVAK
DCNWSVGTVKVTL

Sequences:

>Translated_93_residues
MEVAESQLSRAVEQRSDKKPILSDLRESGSIEQDADIVMLIYRDEYYLSRSEPHPDSMEYEEWVTKQDKYYNTDEIIVAK
DCNWSVGTVKVTL
>Mature_93_residues
MEVAESQLSRAVEQRSDKKPILSDLRESGSIEQDADIVMLIYRDEYYLSRSEPHPDSMEYEEWVTKQDKYYNTDEIIVAK
DCNWSVGTVKVTL

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=91, Percent_Identity=47.2527472527472, Blast_Score=82, Evalue=7e-18,

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: 10866; Mature: 10866

Theoretical pI: Translated: 4.21; Mature: 4.21

Prosite motif: NA

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

1.1 %Cys     (Translated Protein)
3.2 %Met     (Translated Protein)
4.3 %Cys+Met (Translated Protein)
1.1 %Cys     (Mature Protein)
3.2 %Met     (Mature Protein)
4.3 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MEVAESQLSRAVEQRSDKKPILSDLRESGSIEQDADIVMLIYRDEYYLSRSEPHPDSMEY
CCCCHHHHHHHHHHCCCCCHHHHHHHHCCCCCCCCCEEEEEEECCEEECCCCCCCCCCCH
EEWVTKQDKYYNTDEIIVAKDCNWSVGTVKVTL
HHHHCCCCCCCCCCCEEEECCCCCCCCEEEEEC
>Mature Secondary Structure
MEVAESQLSRAVEQRSDKKPILSDLRESGSIEQDADIVMLIYRDEYYLSRSEPHPDSMEY
CCCCHHHHHHHHHHCCCCCHHHHHHHHCCCCCCCCCEEEEEEECCEEECCCCCCCCCCCH
EEWVTKQDKYYNTDEIIVAKDCNWSVGTVKVTL
HHHHCCCCCCCCCCCEEEECCCCCCCCEEEEEC

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: NA

Specific reaction: NA

General reaction: NA

Inhibitor: NA

Structure determination priority: 10.0

TargetDB status: NA

Availability: NA

References: NA