SubtiBank SubtiBank
ggt [2018-04-26 09:06:03]
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ggt [2018-04-26 09:06:03]

gamma-glutamyltransferase
Locus
BSU18410
Isoelectric point
5.45
Molecular weight
64.01 kDa
Protein length
587 aa Sequence Blast
Gene length
1761 bp Sequence Blast
Function
degradation of poly-glutamate capsules
Product
gamma-glutamyltransferase
Essential
no
E.C.
2.3.2.2
Synonyms
pac
Outlinks
KEGGBsubCycSubtiListUniProtExpression Browser

Genomic Context

      
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Categories containing this gene/protein

  • Cellular processes → Cell envelope and cell division → Capsule biosynthesis and degradation
  • Groups of genes → Efp-dependent proteins
  • Groups of genes → Secreted proteins

    • Gene

    Coordinates
    2,004,677 → 2,006,440

    The protein

    Catalyzed reaction/ biological activity

  • (5-L-glutamyl)-peptide + an amino acid = peptide + 5-L-glutamyl amino acid (according to Swiss-Prot)

    • Structure

  • 2V36

    • Localization

  • extracellular (signal peptide) PubMed

    • Expression and Regulation

    Operons

    Genes
    ggt
    Description
    PubMed

    Regulation

  • strongly induced in response to glucose starvation in M9 medium PubMed

    • Additional information

  • translation is likely to require Efp due to the presence of several consecutive proline residues PubMed
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    Biological materials

    Mutant

  • BKE18410 (Δggt::erm trpC2) available at BGSC, PubMed, upstream reverse: _UP1_CATGTTCTCCCTCCTATATG, downstream forward: _UP4_TAAATAAAAAACTGTACTCG
  • BKK18410 (Δggt::kan trpC2) available at BGSC, PubMed, upstream reverse: _UP1_CATGTTCTCCCTCCTATATG, downstream forward: _UP4_TAAATAAAAAACTGTACTCG

    • References

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