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The map label for this gene is luxS

Identifier: 170754664

GI number: 170754664

Start: 856610

End: 857062

Strand: Reverse

Name: luxS

Synonym: CLD_0027

Alternate gene names: 170754664

Gene position: 857062-856610 (Counterclockwise)

Preceding gene: 170756983

Following gene: 170755450

Centisome position: 21.65

GC content: 32.23

Gene sequence:

>453_bases
ATGGTTAAAGTAGAAAGTTTTTCATTAGATCATACAAAGGTTAAGGCCCCTTTTGTAAGGAAATGCGGAACTCAAATGGG
AGAACTTGGTGATAAAATTACAAAATTTGATTTAAGATTTGCACAACCTAATGAGGAAGAAATGCCAACTGGAGCAGTTC
ATACTCTAGAACATTTACTAGCAGGTTATATGAGAGAAAAAATGGATAATATTATAGATATTTCTCCAATGGGTTGCAGA
ACAGGATTTTATATGATAGCTTGGGGAGAAGTTGAAGTTGATACTGTTATTGAAGCACTAAATTACTCATTAAATAAAGT
TATAGAAACAAAAGAAGTTCCTGCAACTAATGCAGTTCAATGTGGAAACTATAGAGATCATTCCCTATTTTCAGCAAAAG
AATATGCAAAACATGTTTTAAACCAAGGCATTAGCAATGAAGTATTTAGATAG

Upstream 100 bases:

>100_bases
GTTGGTATTGTAGATAATTTAATAAGATTATCCGTTGGTATAGAAAATGCTGACGATTTAATAGAAGATTTAAAAAATGC
ATTTAAGGAGAGTAGATAAA

Downstream 100 bases:

>100_bases
TATTAAAGAACTTATAGGCAATACCCCTATTCTAAAACTAAATAATTTAAATATTGAATCTGGGGTTAATGTTTTTGTAA
AGCTTGAAACCAATAATCCC

Product: S-ribosylhomocysteinase

Products: NA

Alternate protein names: AI-2 synthesis protein; Autoinducer-2 production protein luxS [H]

Number of amino acids: Translated: 150; Mature: 150

Protein sequence:

>150_residues
MVKVESFSLDHTKVKAPFVRKCGTQMGELGDKITKFDLRFAQPNEEEMPTGAVHTLEHLLAGYMREKMDNIIDISPMGCR
TGFYMIAWGEVEVDTVIEALNYSLNKVIETKEVPATNAVQCGNYRDHSLFSAKEYAKHVLNQGISNEVFR

Sequences:

>Translated_150_residues
MVKVESFSLDHTKVKAPFVRKCGTQMGELGDKITKFDLRFAQPNEEEMPTGAVHTLEHLLAGYMREKMDNIIDISPMGCR
TGFYMIAWGEVEVDTVIEALNYSLNKVIETKEVPATNAVQCGNYRDHSLFSAKEYAKHVLNQGISNEVFR
>Mature_150_residues
MVKVESFSLDHTKVKAPFVRKCGTQMGELGDKITKFDLRFAQPNEEEMPTGAVHTLEHLLAGYMREKMDNIIDISPMGCR
TGFYMIAWGEVEVDTVIEALNYSLNKVIETKEVPATNAVQCGNYRDHSLFSAKEYAKHVLNQGISNEVFR

Specific function: Involved in the synthesis of autoinducer 2 (AI-2) which is secreted by bacteria and is used to communicate both the cell density and the metabolic potential of the environment. The regulation of gene expression in response to changes in cell density is ca

COG id: COG1854

COG function: function code T; LuxS protein involved in autoinducer AI2 synthesis

Gene ontology:

Cell location: Cytoplasm [C]

Metaboloic importance: Unknown [C]

Operon status: Not Known

Operon components: None

Similarity: Belongs to the luxS family [H]

Homologues:

Organism=Escherichia coli, GI1789043, Length=157, Percent_Identity=43.9490445859873, Blast_Score=132, Evalue=1e-32,

Paralogues:

None

Copy number: NA

Swissprot (AC and ID): NA

Other databases:

- InterPro:   IPR011249
- InterPro:   IPR003815
- ProDom:   PD013172 [H]

Pfam domain/function: PF02664 LuxS [H]

EC number: =4.4.1.21 [H]

Molecular weight: Translated: 16962; Mature: 16962

Theoretical pI: Translated: 6.01; Mature: 6.01

Prosite motif: NA

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

2.0 %Cys     (Translated Protein)
4.7 %Met     (Translated Protein)
6.7 %Cys+Met (Translated Protein)
2.0 %Cys     (Mature Protein)
4.7 %Met     (Mature Protein)
6.7 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MVKVESFSLDHTKVKAPFVRKCGTQMGELGDKITKFDLRFAQPNEEEMPTGAVHTLEHLL
CEEECCCCCCCHHHCCHHHHHHHHHHHHHHHHHHHHEEEECCCCCCCCCCHHHHHHHHHH
AGYMREKMDNIIDISPMGCRTGFYMIAWGEVEVDTVIEALNYSLNKVIETKEVPATNAVQ
HHHHHHHHHHHCCCCCCCCCCCEEEEEECCCCHHHHHHHHHHHHHHHHHHCCCCCCCCEE
CGNYRDHSLFSAKEYAKHVLNQGISNEVFR
CCCCCCCHHHHHHHHHHHHHHCCCCCCCCC
>Mature Secondary Structure
MVKVESFSLDHTKVKAPFVRKCGTQMGELGDKITKFDLRFAQPNEEEMPTGAVHTLEHLL
CEEECCCCCCCHHHCCHHHHHHHHHHHHHHHHHHHHEEEECCCCCCCCCCHHHHHHHHHH
AGYMREKMDNIIDISPMGCRTGFYMIAWGEVEVDTVIEALNYSLNKVIETKEVPATNAVQ
HHHHHHHHHHHCCCCCCCCCCCEEEEEECCCCHHHHHHHHHHHHHHHHHHCCCCCCCCEE
CGNYRDHSLFSAKEYAKHVLNQGISNEVFR
CCCCCCCHHHHHHHHHHHHHHCCCCCCCCC

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