PdxT

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  • Description: pyridoxal-5'-phosphate synthase (glutaminase domain)

Gene name pdxT
Synonyms yaaE
Essential no
Product pyridoxal-5'-phosphate synthase (glutaminase domain)
Function pyridoxal-5'-phosphate biosynthesis
Gene expression levels in SubtiExpress: pdxT
Interactions involving this protein in SubtInteract: PdxT
MW, pI 21 kDa, 4.984
Gene length, protein length 588 bp, 196 aa
Immediate neighbours pdxS, serS
Sequences Protein DNA DNA_with_flanks
Genetic context
YaaE context.gif
This image was kindly provided by SubtiList
Expression at a glance   PubMed
PdxT expression.png















Categories containing this gene/protein

biosynthesis of cofactors

This gene is a member of the following regulons

Spo0A regulon

The gene

Basic information

  • Locus tag: BSU00120

Phenotypes of a mutant

Database entries

  • DBTBS entry: [1]
  • SubtiList entry: [2]

Additional information

The protein

Basic information/ Evolution

  • Catalyzed reaction/ biological activity:
  • Protein family: glutamine amidotransferase pdxT/SNO family (according to Swiss-Prot)
  • Paralogous protein(s):

Extended information on the protein

  • Kinetic information:
  • Domains:
  • Modification:
  • Cofactor(s):
  • Effectors of protein activity:

Database entries

  • KEGG entry: [3]
  • E.C. number:

Additional information

Expression and regulation

  • Regulation: negatively controlled by Spo0A PubMed
    • repressed under conditions that trigger sporulation (Spo0A) PubMed
  • Regulatory mechanism:
  • Additional information:

Biological materials

  • Mutant:
  • Expression vector:
  • lacZ fusion:
  • GFP fusion:
  • two-hybrid system:
  • Antibody:

Labs working on this gene/protein

Your additional remarks

References