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The map label for this gene is lsrB [H]

Identifier: 121611241

GI number: 121611241

Start: 4767216

End: 4768205

Strand: Direct

Name: lsrB [H]

Synonym: Veis_4327

Alternate gene names: 121611241

Gene position: 4767216-4768205 (Clockwise)

Preceding gene: 121611240

Following gene: 121611242

Centisome position: 85.64

GC content: 65.86

Gene sequence:

>990_bases
ATGATCCGTCACACCGCATGCACGCTCGCCGCCGTGGCCTGTATCGCCGGCGCCGCGTGGGCGCAGGACAAGCAGAGCAT
CGTGACCGTGGTCAAGGTCATCGGCGAGAACTGGTTCACCCGCATGGGCGCAGGCGTCAAGGAGTTCGGCCAGACCAACG
CCGGCGTTGCCACCAGCATGGCCGGCCCGGCGCGCGGCGACTCGGCGCAGCAACTGCGCGTGATCGAAGACCTGGTGGCC
AAGAAGCCGAGCGCCATCACGGTGGTGCCGATGGACCCGAGCATGCTCGAAGGCGTGCTCAAGCGCGCCATGGAGCGTGG
CATCGTCATCGTCACGCACGAGGCCGACACCGCCAGGAACACGCAGGCCGACATCGAAGCCTTCGACAACGCGGCTTTCG
GCGCGCGCCTGAACGACCGGCTCGCCAAGTGCATGGGCGAGAGCGGCAAGTGGACGAGCTTCGTCGGCTCGCTCGGCAGC
CTCACGCACATGCAATGGGCCGGCGGCGGCGCGGGCAACGCGGCCAGATACCCGAAGATGACGCTGGTGGACGCCCACAA
CGAATCCTTCAACGACGCCAACAAAGCCTACGAAAAGGCCAAGGAAATCCTGCGCAAGCACCCCGACATCGAGGGCTTCC
AGGGCGGCTCGGCGATCGACGTGATCGGCATCGGCCGCGCGGTGGAAGAAGCCGGCCTGCAACACAAGACCTGCGTGTTC
GGTCTCGGCCTGCCGCAGGACTCGGGCAAGTACCTGGAGACCGGCGCCATCGACGGCATCAGTTTCTGGGACCCGAAGAA
CGCCGGCTTGGTGATGAACAAGGTGGCCAAGCTGCTGCTCGACGGCAAACCGATCACCGGCGGCATGGACCTGGGCATCC
AGGGCTACGACAAGGTCAGCGTCAAGAAAGGCCCGGGCAAGGGCGTGATCATCACCGGCCAGGCCTGGGTGGACGTGGAC
AAGTCCACCTACAAGCAGTACCCGTTCTGA

Upstream 100 bases:

>100_bases
TGCCGCTGCGCCTGCGTCATGCCGTTGCCGCGCAGTCCCCTCCTGCGGCGCGGTTCAATTCCGGGGGGCTTGCGCCAGCA
AGGCAGGAGGAAACCGCACC

Downstream 100 bases:

>100_bases
CCCCTGCGATGGCGACCACCCCCGTTGCACCGGACGCGGCTACGGCAGCGCCCTCCTGCGGCCCTCTTTCTGCCCGCTGC
TGCCACGGCATATCTGCGCA

Product: periplasmic-binding protein/LacI transcriptional regulator

Products: NA

Alternate protein names: AI-2-binding protein lsrB [H]

Number of amino acids: Translated: 329; Mature: 329

Protein sequence:

>329_residues
MIRHTACTLAAVACIAGAAWAQDKQSIVTVVKVIGENWFTRMGAGVKEFGQTNAGVATSMAGPARGDSAQQLRVIEDLVA
KKPSAITVVPMDPSMLEGVLKRAMERGIVIVTHEADTARNTQADIEAFDNAAFGARLNDRLAKCMGESGKWTSFVGSLGS
LTHMQWAGGGAGNAARYPKMTLVDAHNESFNDANKAYEKAKEILRKHPDIEGFQGGSAIDVIGIGRAVEEAGLQHKTCVF
GLGLPQDSGKYLETGAIDGISFWDPKNAGLVMNKVAKLLLDGKPITGGMDLGIQGYDKVSVKKGPGKGVIITGQAWVDVD
KSTYKQYPF

Sequences:

>Translated_329_residues
MIRHTACTLAAVACIAGAAWAQDKQSIVTVVKVIGENWFTRMGAGVKEFGQTNAGVATSMAGPARGDSAQQLRVIEDLVA
KKPSAITVVPMDPSMLEGVLKRAMERGIVIVTHEADTARNTQADIEAFDNAAFGARLNDRLAKCMGESGKWTSFVGSLGS
LTHMQWAGGGAGNAARYPKMTLVDAHNESFNDANKAYEKAKEILRKHPDIEGFQGGSAIDVIGIGRAVEEAGLQHKTCVF
GLGLPQDSGKYLETGAIDGISFWDPKNAGLVMNKVAKLLLDGKPITGGMDLGIQGYDKVSVKKGPGKGVIITGQAWVDVD
KSTYKQYPF
>Mature_329_residues
MIRHTACTLAAVACIAGAAWAQDKQSIVTVVKVIGENWFTRMGAGVKEFGQTNAGVATSMAGPARGDSAQQLRVIEDLVA
KKPSAITVVPMDPSMLEGVLKRAMERGIVIVTHEADTARNTQADIEAFDNAAFGARLNDRLAKCMGESGKWTSFVGSLGS
LTHMQWAGGGAGNAARYPKMTLVDAHNESFNDANKAYEKAKEILRKHPDIEGFQGGSAIDVIGIGRAVEEAGLQHKTCVF
GLGLPQDSGKYLETGAIDGISFWDPKNAGLVMNKVAKLLLDGKPITGGMDLGIQGYDKVSVKKGPGKGVIITGQAWVDVD
KSTYKQYPF

Specific function: Part of the ABC transporter complex lsrABCD involved in autoinducer 2 (AI-2) import. Binds AI-2 and delivers it to the lsrC and lsrD permeases [H]

COG id: NA

COG function: NA

Gene ontology:

Cell location: Periplasm (Potential) [H]

Metaboloic importance: Non Essential [C]

Operon status: Not Known

Operon components: None

Similarity: Belongs to the bacterial solute-binding protein 2 family [H]

Homologues:

Organism=Escherichia coli, GI1787795, Length=314, Percent_Identity=25.796178343949, Blast_Score=82, Evalue=4e-17,
Organism=Escherichia coli, GI1790526, Length=249, Percent_Identity=24.4979919678715, Blast_Score=64, Evalue=1e-11,

Paralogues:

None

Copy number: NA

Swissprot (AC and ID): NA

Other databases:

NA

Pfam domain/function: NA

EC number: NA

Molecular weight: Translated: 34926; Mature: 34926

Theoretical pI: Translated: 8.31; Mature: 8.31

Prosite motif: NA

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

1.2 %Cys     (Translated Protein)
3.3 %Met     (Translated Protein)
4.6 %Cys+Met (Translated Protein)
1.2 %Cys     (Mature Protein)
3.3 %Met     (Mature Protein)
4.6 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MIRHTACTLAAVACIAGAAWAQDKQSIVTVVKVIGENWFTRMGAGVKEFGQTNAGVATSM
CCCCHHHHHHHHHHHHHHHHHCCHHHHHHHHHHHHHHHHHHHCCCHHHHCCCCCCCEECC
AGPARGDSAQQLRVIEDLVAKKPSAITVVPMDPSMLEGVLKRAMERGIVIVTHEADTARN
CCCCCCCHHHHHHHHHHHHHCCCCEEEEEECCHHHHHHHHHHHHHCCEEEEEECCCCCCC
TQADIEAFDNAAFGARLNDRLAKCMGESGKWTSFVGSLGSLTHMQWAGGGAGNAARYPKM
CHHHHHHHCCCCCCCHHHHHHHHHHCCCCCHHHHHHHHHCHHEEEECCCCCCCCCCCCCE
TLVDAHNESFNDANKAYEKAKEILRKHPDIEGFQGGSAIDVIGIGRAVEEAGLQHKTCVF
EEEECCCCCCCHHHHHHHHHHHHHHHCCCCCCCCCCCEEEEEECCHHHHHHCCCCCEEEE
GLGLPQDSGKYLETGAIDGISFWDPKNAGLVMNKVAKLLLDGKPITGGMDLGIQGYDKVS
ECCCCCCCCCEEECCCCCCCCCCCCCCCCHHHHHHHHHHHCCCCCCCCCCCCCCCCCEEE
VKKGPGKGVIITGQAWVDVDKSTYKQYPF
EECCCCCCEEEECCEEEECCHHHHCCCCC
>Mature Secondary Structure
MIRHTACTLAAVACIAGAAWAQDKQSIVTVVKVIGENWFTRMGAGVKEFGQTNAGVATSM
CCCCHHHHHHHHHHHHHHHHHCCHHHHHHHHHHHHHHHHHHHCCCHHHHCCCCCCCEECC
AGPARGDSAQQLRVIEDLVAKKPSAITVVPMDPSMLEGVLKRAMERGIVIVTHEADTARN
CCCCCCCHHHHHHHHHHHHHCCCCEEEEEECCHHHHHHHHHHHHHCCEEEEEECCCCCCC
TQADIEAFDNAAFGARLNDRLAKCMGESGKWTSFVGSLGSLTHMQWAGGGAGNAARYPKM
CHHHHHHHCCCCCCCHHHHHHHHHHCCCCCHHHHHHHHHCHHEEEECCCCCCCCCCCCCE
TLVDAHNESFNDANKAYEKAKEILRKHPDIEGFQGGSAIDVIGIGRAVEEAGLQHKTCVF
EEEECCCCCCCHHHHHHHHHHHHHHHCCCCCCCCCCCEEEEEECCHHHHHHCCCCCEEEE
GLGLPQDSGKYLETGAIDGISFWDPKNAGLVMNKVAKLLLDGKPITGGMDLGIQGYDKVS
ECCCCCCCCCEEECCCCCCCCCCCCCCCCHHHHHHHHHHHCCCCCCCCCCCCCCCCCEEE
VKKGPGKGVIITGQAWVDVDKSTYKQYPF
EECCCCCCEEEECCEEEECCHHHHCCCCC

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