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gsaB
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gsaB

glutamate-1-semialdehyde aminotransferase, required for Efp modification
Locus
BSU_08710
Isoelectric point
5.64
Molecular weight
46.04 kDa
Protein length
429 aa Sequence Blast
Gene length
1290 bp Sequence Blast
Function
biosynthesis of heme, modification of Efp
Product
glutamate-1-semialdehyde aminotransferase
Essential
no
E.C.
5.4.3.8
Synonyms

Genomic Context

      
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Categories containing this gene/protein

Gene

Coordinates
942,449 943,738

Phenotypes of a mutant

  • inactivation suppresses the swarming defect of a ymfI mutant PubMed
  • The protein

    Catalyzed reaction/ biological activity

  • (S)-4-amino-5-oxopentanoate --> 5-aminolevulinate (according to UniProt)
  • Protein family

    Paralogous protein(s)

    Modification

  • pyridoxal phosphate attached to Lys-267 (according to UniProt)
  • Cofactors

  • pyridoxal phosphate (attached to Lys-267) (according to UniProt)
  • Structure

    Localization

  • cytoplasm (according to Swiss-Prot)
  • Expression and Regulation

    Operons

    Biological materials

    Mutant

  • BKE08710 (gsaB::erm trpC2) available at BGSC, PubMed, upstream reverse: _UP1_CAAGAATAAAAACCTCCTAT, downstream forward: _UP4_TAGAATCAAATACCTTGAAC
  • BKK08710 (gsaB::kan trpC2) available at BGSC, PubMed, upstream reverse: _UP1_CAAGAATAAAAACCTCCTAT, downstream forward: _UP4_TAGAATCAAATACCTTGAAC
  • References

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