yxbA

168

putative D-aspartate ligase

Locus: BSU_39900

Molecular weight: 10.01 kDa

Isoelectric point: 4.43

Protein length: 89 aa

Gene length: 270 bp

Function: unknown

Product: putative D-aspartate ligase

Essential: no

E.C.: null

Synonyms: yxbA, yxaO, aslA

Genomic Context

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List of homologs in different organisms

Gene

Coordinates: 4,098,150  4,098,419

The protein

Structure

• P46325 (AlphaFold)

Expression and Regulation

Operons

• Genes: yxbB-yxbA-yxnB

  Description: PubMed

  Regulation

  • repressed by glucose (8-fold) PubMed

  Regulatory mechanism

  • CodY: repression, PubMed, in codY regulon
  • AbrB: repression, PubMed, in abrB regulon

  Sigma factors

  • SigA: sigma factor, PubMed, in sigA regulon

• Genes: yxbB-yxbA-yxnB-asnH-yxaM

  Description: PubMed

  Regulation

  • repressed by glucose (8-fold) PubMed

  Regulatory mechanism

  • CodY: repression, PubMed, in codY regulon
  • AbrB: repression, PubMed, in abrB regulon

  Sigma factors

  • SigA: sigma factor, PubMed, in sigA regulon

Biological materials

Mutant

• MGNA-B763 (yxbA::erm), available at the NBRP B. subtilis, Japan
• BKE39900 (yxbA::erm  trpC2) available at BGSC,  PubMed, upstream reverse: _UP1_CATTACAATGCACCTTCCTT,  downstream forward: _UP4_AAAGTTAAGCAGGGGGCATG
• BKK39900 (yxbA::kan  trpC2) available at BGSC,  PubMed, upstream reverse: _UP1_CATTACAATGCACCTTCCTT,  downstream forward: _UP4_AAAGTTAAGCAGGGGGCATG

References

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