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tagB [Wed Jan 20 2016 15:06:51 GMT+0100 (CET)]
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tagB [Wed Jan 20 2016 15:06:51 GMT+0100 (CET)]

putative CDP-glycerol:glycerol phosphate glycerophosphotransferase
locus
BSU35760
pI
8.00
mw
44.00 kDa
function
biosynthesis of teichoic acid
product
putative CDP-glycerol:glycerol
phosphate glycerophosphotransferase
essential
yes
synonyms

Genomic Context

      

categories

  • [category|SW 1|Cellular processes] → [category|SW 1.1|Cell envelope and cell division] → [category|SW 1.1.1|Cell wall synthesis] → [category|SW 1.1.1.4|Biosynthesis of teichoic acid]
  • [category|SW 2|Metabolism] → [category|SW 2.6|Additional metabolic pathways] → [category|SW 2.6.1|Biosynthesis of cell wall components] → [category|SW 2.6.1.3|Biosynthesis of teichoic acid]
  • [category|SW 6|Groups of genes] → [category|SW 6.1|Essential genes]
  • [category|SW 6|Groups of genes] → [category|SW 6.2|Membrane proteins]
  • [SW|Categories] containing this gene/protein

  • [SW|cell wall synthesis], [SW|biosynthesis of cell wall components], [SW|essential genes], [SW|membrane proteins]
  • This gene is a member of the following [SW|regulons]

  • [SW|PhoP regulon], [SW|WalR regulon]
  • Gene

    Coordinates on the chromosome (coding sequence)
    3,682,173 -> 3,683,318

    Phenotypes of a mutant

  • essential [Pubmed|12682299]
  • The protein

    Catalyzed reaction/ biological activity

  • adds a single glycerol phosphate residue to the non-reducing end of the undecaprenol-phosphate-linked N-acetylmannosamine-β(1,4)-N-acetylglucosamine-1-phosphate [Pubmed|17660278]
  • Protein family

  • CDP-glycerol glycerophosphotransferase family (according to Swiss-Prot)
  • [SW|Localization]

  • cell membrane [Pubmed|17660278]
  • Expression and Regulation

    Operon

  • ''[protein|search|tagA]-[protein|search|tagB]'' [Pubmed|7952180]
  • [SW|Sigma factor]

  • [protein|search|SigA] [Pubmed|7581998]
  • Regulation

  • repressed when phosphate is available ([protein|search|PhoP]) [Pubmed|9457886]
  • Regulatory mechanism

  • [protein|search|PhoP]: transcription repression [Pubmed|9457886]
  • [protein|search|WalR]: transcription activation [Pubmed|12950927]
  • References

    Reviews

  • 24024634
  • Original publications

  • 18156271,9457886,17660278,7581998,16150696,7952180,12950927,15547257