YbxI

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  • Description: beta-lactamase

Gene name ybxI
Synonyms ybdS
Essential no
Product beta-lactamase
Function unknown
MW, pI 30 kDa, 6.839
Gene length, protein length 801 bp, 267 aa
Immediate neighbours ybxH, cypC
Get the DNA and protein sequences
(Barbe et al., 2009)
Genetic context
YbxI context.gif
This image was kindly provided by SubtiList



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