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racX
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racX

amino acid racemase, production of non-canonical D-amino acids
locus
BSU_34430
pI
5.40
mw
25.14 kDa
protein length
227 aa Sequence Blast
gene length
684 bp Sequence Blast
function
production of non-canonical D-amino acids
product
amino acid racemase
essential
no
synonyms
Outlinks
KEGGBsubCycSubtiListUniProtExpression Browser

Genomic Context

      

categories

  • [category|SW 4|Lifestyles] → [category|SW 4.3|Coping with stress] → [category|SW 4.3.2|Cell envelope stress proteins (controlled by SigM, V, W, X, Y)]

    • Gene

    Coordinates
    3,533,419 3,534,102

    The protein

    Catalyzed reaction/ biological activity

  • L-α-amino acid --> D-α-amino acid (according to UniProt)
  • LL-2,6-diaminoheptanedioate --> meso-2,6-diaminopimelate(according to UniProt)
  • L-lysine --> D-lysine (according to UniProt)
  • L-arginine --> D-arginine (according to UniProt)
  • L-ornithine --> D-ornithine (according to UniProt)
  • L-histidine --> D-histidine (according to UniProt)
  • L-alanine --> D-alanine (according to UniProt)
  • L-tyrosine --> D-tyrosine (according to UniProt)
  • L-phenylalanine --> D-phenylalanine (according to UniProt)
  • L-serine --> D-serine (according to UniProt)
  • L-glutamine --> D-glutamine (according to UniProt)
  • L-methionine --> D-methionine (according to UniProt)
  • L-asparagine --> D-asparagine (according to UniProt)
  • L-homoserine --> D-homoserine (according to UniProt)

    • Protein family

  • aspartate/glutamate racemases family (with [protein|36FF9F097682D8BA8D7359BFEAF71ACE8E9E90D8|RacE] and [protein|BBEE8CEC868D3B781BEA50C45935BC810EA7A4FB|YrpC], according to UniProt)

    • Structure

  • [PDB|1JFL] (from Pyrococcus horikoshii, 30% identity) [pubmed|12051922]

    • Expression and Regulation

    Operons

    genes
    [gene|FE672C27CF019E18A526DE8E6779788DDE54056E|pbpE]-[gene|2ABCC493C6CA847A7BC65B1200A9B6490621462A|racX]
    description
    [Pubmed|8491712]

    sigma factors

  • [protein|3D974DD2967C7F8FD4E3C2AF42617B8AE9F0296D|SigW]: sigma factor, [Pubmed|8491712,12207695], in [regulon|3D974DD2967C7F8FD4E3C2AF42617B8AE9F0296D|SigW regulon]

    • regulation

  • induced by cell wall stress ([protein|search|SigW]) [Pubmed|8491712,12207695]
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    Biological materials

    Mutant

  • BKE34430 ([gene|2ABCC493C6CA847A7BC65B1200A9B6490621462A|racX]::erm trpC2) available at [http://www.bgsc.org/getdetail.php?bgscid=BKE34430 BGSC], [Pubmed|28189581], upstream reverse: _UP1_TCCGATCATCAAATTCATTC, downstream forward: _UP4_TAGCTTCAGACAAGGACTGT
  • BKK34430 ([gene|2ABCC493C6CA847A7BC65B1200A9B6490621462A|racX]::kan trpC2) available at [http://www.bgsc.org/getdetail.php?bgscid=BKK34430 BGSC], [Pubmed|28189581], upstream reverse: _UP1_TCCGATCATCAAATTCATTC, downstream forward: _UP4_TAGCTTCAGACAAGGACTGT

    • References

  • 8491712,19063962,9987136,7592498,20817675,28894939,12051922