SubtiBank SubtiBank
asnB
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asnB

asparagine synthase (glutamine-hydrolysing)
Locus
BSU_30540
Isoelectric point
5.61
Molecular weight
72.49 kDa
Protein length
632 aa Sequence Blast
Gene length
1899 bp Sequence Blast
Function
control of peptidoglycan hydrolysis
Product
asparagine synthase (glutamine-hydrolysing))
Essential
no
E.C.
6.3.5.4
Synonyms
asn
Outlinks
KEGGBsubCycSubtiListUniProtExpression Browser

Genomic Context

      
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Categories containing this gene/protein

  • Metabolism → Amino acid/ nitrogen metabolism → Biosynthesis/ acquisition of amino acids → Biosynthesis/ acquisition of aspartate/ asparagine

    • Gene

    Coordinates
    3,125,777 3,127,675

    Phenotypes of a mutant

  • the mutant requires excess Mg2+ for growth PubMed

    • The protein

    Catalyzed reaction/ biological activity

  • ATP + H2O + L-aspartate + L-glutamine --> AMP + diphosphate + H+ + L-asparagine + L-glutamate (according to UniProt)
  • amidation of meso-diaminopimelic (mDAP) acid in peptidoglycan PubMed

    • Protein family

  • asparagine synthetase family (with AsnO and AsnH, according to UniProt)

    • Domains

  • Glutamine amidotransferase type-2 domain (aa 2-214) (according to UniProt)

    • Structure

  • 1CT9 (from E. coli, 29% identity) PubMed

    • Expression and Regulation

    Operons

    Genes
    asnB-ytnA
    Description
    PubMed

    Regulation

  • constitutive
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    Biological materials

    Mutant

  • MGNA-A141 (asnB::erm), available at the NBRP B. subtilis, Japan

    • References

    Reviews

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    Original publications

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