GpsB

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  • Description: required for removal of PBP1 from the cell pole after completion of cell pole maturation

Gene name gpsB
Synonyms ypsB
Essential no
Product cell division protein, member of the divisome
Function cell division, cell elongation
Gene expression levels in SubtiExpress: gpsB
MW, pI 11 kDa, 5.629
Gene length, protein length 294 bp, 98 aa
Immediate neighbours rnpB, ypsA
Get the DNA and protein sequences
(Barbe et al., 2009)
Genetic context
YpsB context.gif
This image was kindly provided by SubtiList
Expression at a glance   PubMed
GpsB expression.png
























Categories containing this gene/protein

cell division, membrane proteins, phosphoproteins

This gene is a member of the following regulons

The gene

Basic information

  • Locus tag: BSU22180

Phenotypes of a mutant

  • synthetic lethal phenotype with a ftsA mutation PubMed

Database entries

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

Additional information

The protein

Basic information/ Evolution

  • Catalyzed reaction/ biological activity:
  • Protein family:
  • Paralogous protein(s): DivIVA

Extended information on the protein

  • Kinetic information:
  • Domains: contains a DivIVA-like N-terminal domain
  • Modification: phosphorylation on (Ser-73 OR Thr-75) PubMed
  • Cofactor(s):
  • Effectors of protein activity:
  • Localization:
    • dynamic, shuttles between lateral membrane and the divison septum PubMed, localizes to the divisome after Z-ring formation PubMed

Database entries

  • Structure:
  • KEGG entry: [2]
  • E.C. number:

Additional information

Expression and regulation

  • Operon:
  • 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