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liaS [2017-8-11 16:0:3]
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liaS [2017-8-11 16:0:3]

two-component sensor kinase/phosphatase, response to bacitracin
locus
BSU33090
pI
7.33
mw
40.55 kDa
protein length
360 aa Sequence Blast
gene length
1080 bp Sequence Blast
function
control of LiaR activity in response to bacitracin
product
two-component sensor kinase
essential
no
synonyms
yvqE
Outlinks
KEGGBsubCycSubtiListUniProtExpression Browser

Genomic Context

      

categories

  • [category|SW 3|Information processing] → [category|SW 3.3|Protein synthesis, modification and degradation] → [category|SW 3.3.4|Protein modification] → [category|SW 3.3.4.2|Protein kinases]
  • [category|SW 3|Information processing] → [category|SW 3.4|Regulation of gene expression] → [category|SW 3.4.2|Transcription factors and their control] → [category|SW 3.4.2.2|Control of two-component response regulators] → [category|SW 3.4.2.2.1|Two-component sensor kinase]
  • [category|SW 4|Lifestyles] → [category|SW 4.3|Coping with stress] → [category|SW 4.3.13|Resistance against toxins/ antibiotics]
  • [category|SW 4|Lifestyles] → [category|SW 4.3|Coping with stress] → [category|SW 4.3.8|Resistance against oxidative and electrophile stress]
  • [category|SW 6|Groups of genes] → [category|SW 6.2|Membrane proteins]
  • [category|SW 6|Groups of genes] → [category|SW 6.4|Phosphoproteins] → [category|SW 6.4.4|Phosphorylation on a His residue]

    • Gene

    Coordinates
    3,395,035 → 3,396,117

    The protein

    Catalyzed reaction/ biological activity

  • autophosphorylation, phosphorylation of [protein|49E70A20CC05DBE485953C0AE34E634EFB33C3B2|LiaR]
  • dephosphorylation of [protein|49E70A20CC05DBE485953C0AE34E634EFB33C3B2|LiaR] in the absence of the stress signal [Pubmed|23279150]

    • [SW|Domains]

  • two transmembrane segments, C-terminal histidine phosphotransferase domain

    • Modification

  • autophosphorylation on a His residue

    • Effectors of protein activity

  • LiaS kinase activity is inhibited by [protein|C107A958DFA2B0DA4837E2F9F648CD329A3116AC|LiaF], phosphatase acitivity is maintained by [protein|C107A958DFA2B0DA4837E2F9F648CD329A3116AC|LiaF] in the absence of the stress signal [Pubmed|23279150]

    • [SW|Localization]

  • cell membrane (according to Swiss-Prot)

    • Expression and Regulation

    Operons

    genes
    [gene|A71B0392FFF70EFFC096E7E9BD5FE30792821CDD|liaG]-[gene|C107A958DFA2B0DA4837E2F9F648CD329A3116AC|liaF]-[gene|9A1871BD853254EEA8B4E78CA187F9315CBDF43D|liaS]-[gene|49E70A20CC05DBE485953C0AE34E634EFB33C3B2|liaR]
    description
    [Pubmed|16816187]

    sigma factors

  • [protein|360F48D576DE950DF79C1A2677B7A35A8D8CC30C|SigA]: sigma factor, [Pubmed|15273097], in [regulon|360F48D576DE950DF79C1A2677B7A35A8D8CC30C|SigA regulon]

    • regulatory mechanism

  • [protein|49E70A20CC05DBE485953C0AE34E634EFB33C3B2|LiaR]: activation, [Pubmed|16816187], in [regulon|49E70A20CC05DBE485953C0AE34E634EFB33C3B2|LiaR regulon]

    • regulation

  • ''[protein|search|liaG]'': constitutive
    • view in new tab

    genes
    [gene|B6D1159454969D1D578E05D5CE2259E079688510|liaI]-[gene|AE4BF12C368468C553EED7A696D5EFC63F56CA39|liaH]-[gene|A71B0392FFF70EFFC096E7E9BD5FE30792821CDD|liaG]-[gene|C107A958DFA2B0DA4837E2F9F648CD329A3116AC|liaF]-[gene|9A1871BD853254EEA8B4E78CA187F9315CBDF43D|liaS]-[gene|49E70A20CC05DBE485953C0AE34E634EFB33C3B2|liaR]
    description
    [Pubmed|14651641]

    regulation

  • ''[protein|search|liaG]'': constitutive
    • view in new tab

    Biological materials

    Mutant

  • MGNA-B036 (yvqE::erm), available at the [https://shigen.nig.ac.jp/bsub/resource/strainGeneDisrupted/detail/1035 NBRP B. subtilis, Japan]

    • Labs working on this gene/protein

  • [SW|John Helmann], Cornell University, USA [http://www.micro.cornell.edu/research/labs/helmann-lab/index.cfm Homepage]

    • References

    Reviews

  • 27344142

    • Original publications

  • 18394148,19164152,15273097,17921301,10094672,19164157,14651641,17600057,17660417,16816187,15101989,17660417,20057163,23279150,20817675,22964256,22092710,23326432,27856233