XlyB

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  • Description: N-acetylmuramoyl-L-alanine amidase

Gene name xlyB
Synonyms yjpB
Essential no
Product N-acetylmuramoyl-L-alanine amidase
Function PBSX prophage-mediated lysis
MW, pI 33 kDa, 9.802
Gene length, protein length 951 bp, 317 aa
Immediate neighbours yjpA, yjqA
Get the DNA and protein sequences
(Barbe et al., 2009)
Genetic context
XlyB context.gif
This image was kindly provided by SubtiList



The gene

Basic information

  • Locus tag: BSU12460

Phenotypes of a mutant

Database entries

  • DBTBS entry: no entry
  • SubtiList entry: [1]

Additional information

The protein

Basic information/ Evolution

  • Catalyzed reaction/ biological activity: Hydrolyzes the link between N-acetylmuramoyl residues and L-amino acid residues in certain cell-wall glycopeptides (according to Swiss-Prot)
  • Protein family: LysM repeat (according to Swiss-Prot)
  • Paralogous protein(s):

Extended information on the protein

  • Kinetic information:
  • Domains:
  • Modification:
  • Cofactor(s):
  • Effectors of protein activity:
  • Interactions:
  • Localization: secreted (according to Swiss-Prot)

Database entries

  • Structure:
  • KEGG entry: [2]

Additional information

Expression and regulation

  • Operon:
  • Regulation:
  • Regulatory mechanism:
  • Additional information: the mRNA is very stable (half-life > 15 min) PubMed

Biological materials

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

Labs working on this gene/protein

Your additional remarks

References