GerAC

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  • Description: lipoprotein, nutrient receptor, germination response to L-alanine

Gene name gerAC
Synonyms
Essential no
Product nutrient receptor
Function germination response to L-alanine
Gene expression levels in SubtiExpress: gerAC
Interactions involving this protein in SubtInteract: GerAC
MW, pI 42 kDa, 7.302
Gene length, protein length 1119 bp, 373 aa
Immediate neighbours gerAB, liaR
Sequences Protein DNA DNA_with_flanks
Genetic context
GerAC context.gif
This image was kindly provided by SubtiList
Expression at a glance   PubMed
GerAC expression.png















Categories containing this gene/protein

germination, membrane proteins

This gene is a member of the following regulons

SigF regulon, SigG regulon, SpoVT regulon

The gene

Basic information

  • Locus tag: BSU33070

Phenotypes of a mutant

Database entries

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

Additional information

The protein

Basic information/ Evolution

  • Catalyzed reaction/ biological activity:
  • Protein family: gerABKC lipoprotein family (according to Swiss-Prot)
  • Paralogous protein(s):

Extended information on the protein

  • Kinetic information:
  • Domains:
    • has an N-terminal signal sequence, lipidated on a Cys residue adjacent to the signal peptide PubMed
  • Modification:
  • Cofactor(s):
  • Effectors of protein activity:
  • Localization: cell membrane (according to Swiss-Prot)
    • outer surface of the inner spore membrane PubMed

Database entries

  • Structure:
  • KEGG entry: [3]
  • E.C. number:

Additional information

  • 1,100 molecules are present per spore PubMed

Expression and regulation

  • Regulation:
    • expressed during sporulation in the forespore (SigF, SigG, SpoVT) PubMed
    • expression level depends on sporulation conditions (medim composition, temperature) PubMed
  • Regulatory mechanism:
  • Additional information:
    • 1,100 molecules are present per spore PubMed

Biological materials

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

Labs working on this gene/protein

Your additional remarks

References