YbxI

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  • Description: beta-lactamase

Gene name ybxI
Synonyms ybdS
Essential no
Product beta-lactamase
Function unknown
Gene expression levels in SubtiExpress: ybxI
MW, pI 30 kDa, 6.839
Gene length, protein length 801 bp, 267 aa
Immediate neighbours ybxH, cypC
Sequences Protein DNA Advanced_DNA
Genetic context
YbxI context.gif
This image was kindly provided by SubtiList
Expression at a glance   PubMed
YbxI expression.png
























Categories containing this gene/protein

resistance against toxins/ antibiotics

This gene is a member of the following regulons

The gene

Basic information

  • Locus tag: BSU02090

Phenotypes of a mutant

Database entries

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

Additional information

The protein

Basic information/ Evolution

  • Catalyzed reaction/ biological activity: A beta-lactam + H2O = a substituted beta-amino acid (according to Swiss-Prot)
  • Protein family: class-D beta-lactamase 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

  • Structure:
  • KEGG entry: [3]

Additional information

Expression and regulation

  • Operon: ybxI (acc. to DBTBS)
  • Sigma factor:
  • Regulation:
  • 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